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Deye 6.14kwh 120AH 51.2V  Low Voltage Lifepo4 Battery Cobalt Free 10Year Warranty

Deye 6.14kwh 120AH 51.2V Low Voltage Lifepo4 Battery Cobalt Free 10Year Warranty

Brand:Deye
Product Code: Deye 120AH 51.2
Reward Points: 1750
SKU : RW-M6.1-B
Product available in stock : 1
  • 68,250.00₺

  • Ex Tax: 56,875.00₺
  • Price in reward points: 175000
  • 10 or more 64,350.00₺
  • 100 or more 58,500.00₺

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Tags: Deye 120ah lifepo4, Deye lithium, Deye battery, Deye 51.2 Volt

Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
Taksit Tutarı
Toplam Tutar
3 x 77.934,37 TL
233.803,12 TL
6 x 41.754,47 TL
250.526,81 TL
9 x 29.984,59 TL
269.861,29 TL
12 x 24.362,48 TL
292.349,73 TL
- Caution and prohibition
Before using and handling the pack, see carefully attached “Handling Instruction for Rechargeable Lithium ion battery Pack”.
For safety reasons rechargeable batteries are not shipped in a low remaining capacity state. Charge before using. Do not connect multiple battery packs as parallel or serials for using. This might damage the battery pack, even your equipment’s.
-Warranty
Manufacturer will be responsible for replacing the battery pack against defects or poor workmanship for 12 months from the date of shipping. Any other problem caused by malfunction of the equipment or misuse of the battery is battery is not covered under this warranty.
- Handling Instruction Guide for LiFePO4 Battery Pack
-. General
Battery packs supplied by Tommatech  have to be handle carefully according to the specification. Here are
some more to be followed.
- Storage of pack
The packs are requested to be stored under the following conditions:
a. Indoor storage in a cool circumstances without direct sun light on the packs or cartons.
b. Store batteries in a dry location with low humidity, and a temperature range of - 20°C to +30°C. In case of the 
c. As long-term storage can accelerate battery self-discharge and lead to the deactivation of the batteries. To
minimize the deactivation effect, store battery packs in a temperature range of +10°C to +30°C. d. When charging for the first time after long-term storage, deactivation of the packs may have led to decreased
capacity. Recover such packs to original performance through repeating several cycles of full charging and discharging.
e. When store packs for more than 6 month, charge at least once charring require per 6 months to prevent leakage
and deterioration in performance due to self-discharging. 
-. Charging pack
a. Use suitable charger with the specified voltage and current. We strongly recommend Tommatech  smart battery charger. We can recommend the usage or specification of the charger manufacturing. If you want to get the information about it, please contact us.
b. Never attempt reverse charging. Charring with polarity reversed can cause a reversal in battery polarity, causing gas pressure inside of the battery to rise, which can be lead to leakage of the batteries in the pack.
c. Avoid overcharging. Repeated overcharging can be lead to deterioration in pack performance. And Over-heat occurred.
d. Charging efficiency drops at temperatures above 40°C.
- Protection from unexpected damaged to pack
a. (+) and/or (-) terminals must not be connected in metal wire, necklace, chains.
b. Do not drop packs from height in order to prevent them from possible malfunction or damage.
c. Do not twist or bend packs in order to prevent possible damage.
- For Safety
a. Do not disassemble packs.
b. Do not use pack when something abnormal found such as smells, deformation, discoloration, and so on.
d. Do not re-use LiFePO4 cells or other parts after removing from the packs.
e. When the electrolyte leakage occurs, do not touch the liquid.
Installation location
Make sure that the installation location meets the following conditions:
1) The area is completely waterproof
2) The floor is flat and level.
3) There are no flammable or explosive materials.
4) The ambient temperature is within the range from 0°C to 50°C.
5) The temperature and humidity are maintained at a constant level.
6) There is minimal dust and dirt in the area.
7) The distance from heat source is more than 2 meters.
8) The distance from air outlet of inverter is more than 0.5 meters.
9) The installation areas shall avoid of direct sunlight.
10) There is no mandatory ventilation requirements for battery module, but
please avoid of installation in confined area. The aeration shall avoid of
high salinity, humidity or temperature
Grounding
Grounding cables shall be 10AWG or higher yellow-green cables. After connection, the resistance from battery grounding point to Ground connection point of room or installed place shall smaller than 0.1Ω.
1) based on metal directly touch between the module’s surface and rack’s surface. If using painted rack the corresponding place shall remove the painting.
2) install a grounding cable to the grounding point of the modules
Cabinet Installation
1) Put the battery into the cabinet
2) Drive the 4 pcs screws
3) Connect the cables between battery modules
4) Connect the cables to inverter
Trouble shooting.
Problem determination based on
1) Whether the battery can be turned on or not
2) If battery is turned on, check the red light is off, flashing or lighting
3) If the red light is off, check whether the battery can be charged/discharged  or not. Possible conditions: 1) Battery cannot turn on, switch ON and press the red SW the lights are all no lighting or flashing.
a) Capacity too low, or module over discharged. solution: use a charge or inverter to provide 48-53.5V voltage. If battery can start, then keep charge the module and use monitor tools to check the battery log.
If battery terminal voltage is ≤45Vdc, please use ≤0.05C to slowly charge the module to avoid affect to SOH. If battery terminal voltage is >45Vdc, it can use ≤0.5C to charge.
If battery cannot start, turn off battery and repair. 
2) The battery can turn on, but red light is lighting, and cannot charge or discharge. If the red light is lighting, that means system is abnormal, please check values as following
b) Temperature: Above 60℃ or under -10℃, the battery could not work. Solution: to move battery to the normal operating temperature range between 0℃ and 50℃
c) Current: If current exceeds 90A, battery protection will turn on. Solution: Check whether current is too large or not, if it is, change the settings on power supply side.
32
d) High Voltage: If charging voltage above 54V, battery protection will turn on. Solution: Check whether voltage is too high or not, if it is, to change the settings on power supply side. And discharge the module. 
e) Low Voltage: When the battery discharges to 44.5V or less, battery protection will turn on. Solution: Charge the battery till the red light turns off.
f) Cell voltage high. The module voltage is lower than 54V, SOC LED does not all on. When discharge the module protection disappear. Solution: keep charge the module by 53-54V or keep the system cycle. The BMS can balance the cell during cycling. 
3) Unable to charge and discharge with red LED on. The temperature is 0~50 degree. Use charger to charge, not possible. Use load to discharge, not possible. 
g) Under permanent protection. The single cell voltage has been higher than 4.2 or lower than 1.5 or temperature higher than 80 degree. Solution: Switch off the module and contact your local distributor for repair.
4) Unable to charge and discharge without red LED on. The temperature is 0~50 degree. Use charger to charge, not possible. Use load to discharge, not possible.
h) Fuse broken. Solution: Switch off the module and contact your local distributor for repair.
Battery Maintenance
• When the customer receives the battery, they should check the basic function first, and make sure no damage occurred during transport. Please test the battery voltage, charging function, discharge function, and display function; if there are any anomalies, please stop installation and notify us immediately. After installing the battery according to the installation manual, fully charge the battery before using it for the first time. Upon being fully charged and discharged between three and five times, the battery will reach its maximum capacity.
• To prolong their lifecycle, charge batteries when their capacity is low. If batteries are not charged during this time and they are left in a deficient state for a prolonged period, this will adversely affect the battery life. If those batteries will not be used for a long time, keep them at half-capacity and float-charge the battery every two months, for one hour each time.
• The battery should be installed in a dry, clean, and wellventilated area, while avoiding ignition sources and proximity to flammable materials. Be sure to disconnect the load (i.e., turn off the electrical equipment) during charging.
• The working temperature of the battery is 41–104°F. (Optimal working temperature is 59–95°F.) Outside this temperature range, the performance of the battery may change. Under such circumstances, it is normal for the capacity or the equipment operating time to change.
• Avoid cleaning the battery case with organic solvents. 
• If an accident occurs, do not use carbon dioxide to extinguish the fire; instead, use carbon tetrachloride or sand to extinguish it.
• The battery is a consumable item and its lifecycle is limited. Please replace the battery when the battery capacity is lower than 50% of the rated capacity.

HARGING GUIDELINES

If LiFePO4 batteries are not fully discharged, they do not need to be charged after each use. LiFePO4 batteries do not get damaged when left in a partial state of charge (PSOC). You can charge your LiFePO4 batteries after each use or when they have been discharged up to 80% DOD (20% SOC). If the Battery Management System  BMS) disconnects the battery due to low voltage (voltage will be <10V), remove the load and charge immediately using a LiFePO4 battery charger.

CHARGING TEMPERATURE

LiFePO4 batteries can be safely charged between 0°C to 45°C (32°F to 113°F). LiFePO4 batteries do not require temperature compensation for voltage when charging at hot or cold temperatures. All Canbat LiFePO4 batteries come with an internal BMS that protects the battery from low and high temperatures. If the BMS disconnects due to low temperature, the battery must warm up for the BMS to reconnect and accept the charging current. If the BMS disconnects because of high temperature, the battery will need to cool down before the BMS will accept charging the battery. Please refer to your specific battery’s datasheet for the BMS low temperature and high-temperature cut-off and reconnect values.

The charging and discharging temperature for lithium batteries from our LT series is -20°C to 60°C. Canbat Low Temperature (LT) Lithium Batteries are cold-weather rated, designed for Canada’s cold climates. These batteries have a built-in heating system featuring proprietary technology that draws power from the charger. No additional components are required. The entire process of heating and charging is completely seamless. The heating system automatically activates once charging below 0°C is attempted, and it automatically deactivates when it’s no longer needed. The heating system does not take power from the battery, but rather from the charger, ensuring the lithium battery is not discharging itself and keeping you powered. Simply plug the LT lithium battery into the LiFePO4 charger and the internal heating and monitoring systems take care of the rest.

HOW TO CHARGE LIFEPO4 BATTERIES WITH A LEAD-ACID CHARGER

Most lead-acid battery chargers can be used with LiFePO4 batteries as long as they are within the appropriate voltage guidelines. AGM and Gel algorithms typically fall within the LiFePO4 voltage requirements. The voltage for flooded battery charging algorithms is often higher than LiFePO4 charging requirements, which will result in the BMS disconnecting. If this happens, it is generally good practice to replace your charger for one with a LiFePO4 charge profile. Since the BMS protects the battery, using lead-acid chargers will typically not damage the battery.

Note that if the BMS disconnects due to low voltage, a lead-acid battery charger may not be able to reconnect the BMS, even if the charger has the acceptable charging parameters to charge LiFePO4. This is because when the BMS disconnects, the lithium battery will not have a voltage as it will read 0V on a voltmeter, while lead-acid chargers require the battery to read out a voltage to start charging. If the battery is reading 0V, the lead-acid battery charger will not be able to understand that a battery is connected and that it should start charging. This is also true for some low-quality lithium chargers. It is always recommended that you invest in a high-quality LiFePO4 charger to ensure high performance and longevity. Feel free to contact Canbat should you have any questions.

CHARGING LIFEPO4 IN PARALLEL

When connecting LiFePO4 batteries in parallel, please make sure each battery is within 0.1V of each other before putting them in service, This will minimize the chance of imbalance between batteries. If you’re charging 12V LiFePO4 batteries, the charging voltage should be between 14V – 14.2V. When charging 24V batteries in parallel, the charging voltage should be 28V – 28.4V. Charging 36V lithium batteries in parallel requires a voltage of 42V – 42.6V. Finally, charging 48V LiFePO4 batteries require voltage parameters of 56V – 56.8V. Below is a table with a summary showing the voltage requirements for each system voltage.

 

System VoltageCharging parameters
12V14V – 14.2V
24V28V – 28.4V
36V42V – 42.6V
48V56V – 56.8V

 

The voltage parameters apply to both charging profiles CC and CC-CV. If your charger’s voltage is lower than those listed in the table, it will not damage your battery, but it will be undercharged, and it will not provide the full rated capacity of the battery. If your charger’s voltages are higher than those listed in the tables above, the BMS may disconnect the battery and you may have to remove the load to reconnect. We recommend you replace the charger to avoid this inconvenience and to invest in a high-quality LiFePO4 battery charger.

CHARGING LIFEPO4 BATTERIES IN SERIES

When connecting batteries in series, please make sure each battery is within 50mV (0.05V) of each other before putting them in service. This will minimize the chance of an imbalance between batteries. If your batteries get out of balance, the voltage of any battery is >50mV (0.05V) from another battery in the set, you should charge each battery individually to rebalance. You can charge each battery individually periodically to avoid imbalance. When charging LiFePO4 batteries in series, it is best to use a multi-bank charger that charges each battery individually to ensure the cells remain balanced. You can also use a 24V battery LiFePO4 charger or a 48V battery LiFePO4 charger if you’d like to charge your system as a whole.

CHARGING LIFEPO4 WITH AN INVERTER/CHARGER AND/OR CHARGE CONTROLLER

Below are the key, typical charger inputs when using an inverter/charger or charge controller for charging LiFePO4 batteries. Many inverter/ chargers require additional parameters, please contact Canbat technical support for assistance. LiFePO4 batteries do not require equalizing. LiFePO4 batteries do not require temperature compensation for voltage when charging at hot or cold temperatures.

 

PARAMETER12V SYSTEM24V SYSTEM36V SYSTEM48V SYSTEM
Bulk Voltage14V – 14.6V28V – 29.2V42V – 43.8V56V – 58.4V
Absorption Voltage14V – 14.6V28V – 29.2V42V – 43.8V56V – 58.4V
Absorption Time0- 6 min0- 6 min0- 6 min0- 6 min
Float Voltage13.8V ± 0.2V27.6V ± 0.2V41.4V ± 0.2V55.2V ± 0.2V
Low Voltage Cutoff11V22V33V44V
High Voltage Cutoff14.629.2V43.8V58.4V

CHARGING LIFEPO4 WITH ALTERNATOR AND DC TO DC CHARGERS

Depending on the quality of the alternator, it may work fine to charge LiFePO4 batteries without modifications. However, low-quality alternators with poor voltage regulation can cause the BMS to disconnect LiFePO4 batteries. If the BMS disconnects the batteries the alternator may be damaged. To protect your LiFePO4 battery and alternator, please be sure to use a compatible high-quality alternator or install a voltage regulator. You can also use a DC to DC charger to safely and effectively charge your batteries including house banks. Installing a DC to DC charger is the recommended option when it comes to charging lithium with an alternator.

FUEL GAUGES FOR LITHIUM BATTERIES

If you are using a voltage-based fuel gauge that is designed for lead-acid batteries, it will not accurately measure the state of charge (SOC) of LiFePO4 batteries. Please replace your fuel gauge with one that measures current rather than voltage to accurately measure the state of charge of lithium iron phosphate batteries.

If you have any technical questions, please contact Canbat Technical Support at +1 778-358-3925.

FREQUENTLY ASKED QUESTIONS (FAQ)

 

CAN I CHARGE LITHIUM WITH SOLAR PANELS?

Yes, you can charge Canbat lithium batteries with solar panels. In fact, you can charge them with any type of charging equipment, as long as the charging voltage is within 14V to 14.6V for our 12V LiFePO4 batteries.

 

CAN I CHARGE LITHIUM WITH AN ALTERNATOR?

Yes, but it is recommended to invest in a DC to DC charger to protect your LiFePO4 battery and alternator.

 

CAN I CHARGE LITHIUM WITH A LEAD-ACID CHARGER?

Most lead-acid battery chargers can be used with LiFePO4 batteries as long as they are within the appropriate voltage guidelines. AGM and Gel algorithms typically fall within the LiFePO4 voltage requirements. The voltage for wet cell or flooded battery charging algorithms are often higher than LiFePO4 requirements, which will result in the BMS disconnecting the battery at the end of the charge cycle, and may result in the charger displaying an error code. If this happens, it is generally good practice to replace your charger. Since the BMS protects the battery, using lead-acid chargers will not damage the battery.

 

HOW TO CHARGE A LIFEPO4 BATTERY IN THE COLD?

LiFePO4 batteries can safely charge between 0°C to 45°C (32°F to 113°F). If your application requires you to recharge in freezing temperatures, Canbat Low Temperature series (LT) can be recharged between -20°C to 45°C (-4°F to 113°F). The LT series has a built-in heating system featuring proprietary technology that draws power from the charger itself. No additional components are required. The entire process of heating and charging is completely seamless. The heating system automatically activates once charging below 0°C is attempted, and it automatically deactivates when it’s no longer needed. The heating system does not take power from the battery, but rather from the charger, ensuring the battery is not discharging itself. Simply plug the battery into the lithium charger and the internal heating and monitoring systems take care of the rest.

 

DO I NEED A SPECIAL CHARGER FOR LITHIUM?

The short answer is no. In order to fully charge a 12V LiFePO4 battery, a charger with a voltage of 14V to 14.6V is required. Most AGM battery chargers are within that range and they would be compatible with Canbat lithium batteries. If you have a charger with a lower voltage, it may still charge the battery, but it won’t charge it to 100%. A charger with a higher voltage would not charge the battery and the BMS would enter protection mode due to its high voltage disconnect feature. Although many AGM battery chargers are compatible with LiFePO4, wet cell or flooded battery chargers are not compatible as they typically charge at a higher voltage.

 

CAN I FULLY DISCHARGE A LITHIUM BATTERY?

Canbat LiFePO4 batteries can be discharged up to 100% of their capacity. However, to optimize the performance of your LiFePO4 battery, to achieve a higher cycle life, and to avoid the BMS disconnecting the battery, we recommend limiting the discharge to 80%. If the BMS disconnects the battery due to low voltage, at 100% depth of discharge, remove the load and recharge using a LiFePO4 charger to reactivate the BMS.

 

CAN LITHIUM DISCHARGE IN COLD TEMPERATURES?

LiFePO4 batteries can safely discharge between -4°F to 140°F (-20°C to 60°C). All Canbat LiFePO4 batteries come with a built-in BMS that protects the battery from low-temperatures and high-temperatures. If the BMS disconnects due to cold or high temperature, wait until the temperature is more suitable and the BMS will reconnect automatically.

 

HOW DO I STORE LITHIUM BATTERIES?

It is recommended to store LiFePO4 batteries at about 50% state of charge (SOC). If the batteries are stored for long periods of time, cycle the batteries at least every 6 months. Do not store batteries that are discharged. They do not require a trickle charger. · Recommended storage temperature: -5 to +35°C (23 to 95 °F) · Storage up to 1 month: -20 to +60°C (4 to 140 °F) · Storage up to 3 months: -10 to +35°C (14 to 95 °F) · Extended storage time: +15 to +35°C (59 to 95 °F) It is highly recommended to store lithium batteries indoors during the offseason.

 

CAN I CONNECT 12V LITHIUM IN SERIES?

Yes, you can connect up to four 12V batteries of the same model in series to obtain a higher voltage. Do not connect lithium batteries in both parallel and series simultaneously. Please note that the 24V lithium batteries are designed for 24V applications and do not support series connections. Likewise with the 36V and 48V lithium batteries. When charging LiFePO4 batteries in series, it’s recommended to use a multi-bank battery charger that can charge each battery individually. If that’s not an option, you can also use a 24V battery LiFePO4 charger or a 48V battery LiFePO4 charger if you’d like to charge your system as a whole. Canbat lithium batteries support charging in series.

 

CAN I CONNECT 12V LITHIUM IN PARALLEL?

Yes, you can connect up to four 12V batteries of the same model in parallel to obtain a higher capacity. Do not connect lithium batteries in both parallel and series simultaneously. Canbat 24V and 36V lithium batteries also support up to 4 units in parallel. Canbat 48V LiFePO4 batteries support up to 14 units in parallel as they are designed for larger projects. Canbat lithium batteries support charging in parallel.

 

CAN I INSTALL A LITHIUM BATTERY ON ITS SIDE?

Yes, Canbat LiFePO4 batteries can be installed upright or on their sides. Please fasten the battery if installed in a moving vehicle, such as in an RV or a boat. Please also avoid placing anything over the battery, and it’s recommended to cover the terminals with a plastic cap to prevent an external short circuit.

 

ARE LIFEPO4 BATTERIES SAFE?

Yes, LiFePO4 is a safe chemistry and the most stable lithium-type battery on the market. Canbat lithium is UL 1642 certified, which means they have been tested for short-circuit, abnormal charging, crush, impact, shock, vibration, heating, temperature cycling and pressure. All Canbat LiFePO4 batteries come with an internal Battery Management System. The BMS protects against

  1. Under-Voltage – during discharge
  2. Over-Voltage – during charge or regen conditions
  3. Over-Current – during discharge
  4. Low-Temperature – during charge and discharge
  5. High-temperature – during charge and discharge
  6. Short-Circuit Protection – protects battery cells from damage
  7. Single Cell Equalization and balancing

 

If you already have a lead-acid or a LiFePO4 charger and you want to make sure it’s compatible, chat with one of our battery experts. We can check your charger’s user manual and confirm the voltage parameters. Canbat offers Canada-based 24/7 chat support to all its clients.

2. Safety
2.1. Intended Use
The battery system is for residential and works with a photovoltaic system. It is a high voltage Li-ion battery storage system, with the control module on itself. It could be operated in on-grid and off-grid modes with compatible inverters.
The battery system could be connected to the Internet through network cable for maintenance and firmware updating.
The battery system must only be used as stationary equipment.
The battery system is suitable for indoor and outdoor use under the conditions mentioned in Section
5.1.
The battery system must only be operated in connection with a compatible inverter. The list (BYD Battery-Box Premium HVS & HVM Compatible Inverter List) of these inverters could be found at www.bydbatterybox.com. The battery system is not suitable for supplying life-sustaining medical devices. Please ensure that
no personal injury would lead due to the power outage of the battery system. Alterations to the battery system, e.g., changes or modifications are not allowed unless the written permission of BYD is achieved. Unauthorized alterations will void the guarantee and warranty claims. BYD shall not be held liable for any damage caused by such changes. The type label should always be attached to the battery system.
2.2. IMPORTANT SAFETY INSTRUCTIONS
The battery system has been designed and tested in accordance with international safety requirements. However, in order to prevent personal injury and property damage and ensure longterm operation of the battery system, please do read this section carefully and observe all safety information at all times.
2.2.1. Battery Module Leakage
If the battery modules leak electrolytes, contact with the leaking liquid or gas should be avoided. The electrolyte is corrosive, and the contact may cause skin irritation and chemical burns. If one is exposed to the leaked substance, do these actions: Inhalation: Evacuate the contaminated area, and seek medical help immediately. Eye contact: Rinse eyes with flowing water for 15 minutes and seek medical help immediately. Skin contact: Wash the affected area thoroughly with soap and water and seek medical help immediately. Ingestion: Induce vomiting and seek medical help immediately.
2.2.2. Firefighting Measures
The battery modules may catch fire when it is put into the fire. In case of a fire, please make sure that an ABC or carbon dioxide extinguisher is nearby. Water cannot be used to extinguish the fire. Full protective clothing and self-contained breathing apparatus are required for the firefighters to extinguish the fire

Deye Series Storage
Features

Benefits
Cobalt Free Lithium Iron Phosphate (LFP)
Charge:0~55℃ / Discharge:-20℃~55℃
Temperature range: -20℃ to 55℃ IP65
15 Long lifespan,  10 year warranty 
Max. 32 units in parallel,  Capacity 196kWh
≥6000(25℃±2℃,0.5C/0.5C,70%EOL)
Eco friendly Wall Mounted Easy Installation
20MWh@70%EOL,CAN2.0, RS485
Battary Voltage Range
Capacity Range
Number fo Cycle  Life
100-600V
250Ah-200VAh
2000-6000cyle

  DELIVERY TIME 1 WEEKS

Deye Spring series lithium iron phosphate battery is one of new energy storage products developed and produced by Deye, it can be used to support reliable power for various types of equipment and systems.
This series is especially suitable for application scene of high power, limited installation space, restricted load-bearing and long cycle life.
This series has built-in BMS battery management system, which can manage and monitor cells information including voltage, current and temperature.
What’s more, BMS can balance cells charging and discharging to extend cycle life.
Multiple batteries can connect in parallel to expand capacity and power in parallel for larger capacity and longer power supporting duration requirements

Product Information

Product Name: Safer Cobalt Free Lithium Iron Phosphate (LFP) Battery

Features: Safety and long lifespan, high efficiency and high-power density

Intelligent BMS: Provides complete protection Support: High discharge power

IP Rating: IP65 (Dust tight and protected against water jets)

Cooling: Natural cooling

Temperature Range: -20 to 55 degrees Celsius

Modular Design: Easy to expand, maximum of 32 units in parallel

Capacity: Maximum capacity of 196kWh

Applications: Suited for residential and commercial applications to increase self-consumption ratio

Convenience: Auto networking, automatic IP addressing, easy maintenance, remote monitoring and upgrade, support USB drive firmware upgrade

Eco-Friendly: Use of environmental protection materials, non-toxic and pollution-free

Mounting: Flat design for wall-mounting, saving installation space

Product Usage Instructions

Ensure that the battery is installed in a well-ventilated area.

Connect the battery to the hybrid inverter using the appropriate cables:

Use the RW-M6.1-PCable for DC power connection between the battery and hybrid inverter.

Use the WT-CCable for communication between the battery and hybrid inverter.

Use the RW-M6.1-BCable for battery parallel connection.

Fix the battery on the wall using the RW-M6.1-Hboard and battery support base (RW-M6.1-Base) if required.

Ensure that the battery is properly connected and securely mounted.

Monitor the battery status using the master LED indicator:

5LEDs indicate State of Charge (SOC) from 20% to 100%.

3LEDs indicate working, alarming, and protecting states.

Monitor the battery performance remotely by connecting to the communication port.

Perform regular maintenance as instructed in the user manual.

Note: For further assistance, please contact NINGBO DEYE ESS TECHNOLOGY CO., LTD at Tel: 0086-0574-862 288 51 or E-mail: market@deye.com.cn

Safer Cobalt Free Lithium Iron Phosphate (LFP) Battery, safety and long lifespan, high efficiency and high-power density. Intelligent BMS, providing complete protection.

Reliable Support high discharge power. IP65, natural cooling, wide temperature range: -20℃ to 55℃.

Flexible Modular design, easy to expand, Max. 32 units in parallel, Max. capacity of 196kWh. Suited to residential and commercial applications for increasing the self-consumption ratio.

Convenient Battery module auto networking, Automatic IP addressing, easy maintenance, remotely monitoring and upgrade, support USB drive upgrade the firmware.

Eco-Friendly Use environmental protection materials, the whole module non-toxic, pollution-free.

Wall-Mounted Flat design, wall-mounted, saving installation space.

Ess Battery

The world is gradually accepting the need to go for renewable energy storage systems, which are reliable and have fewer risks. This energy source is usually wind power plants and energy from dams. However, there still needs to be a backup power supply. This is why we install the ess battery.Ess is an abbreviation for energy storage systems. Essentially, the ess battery cells are arranged and installed according to their power supply ratings as a backup power source. You can also use the ess technologies to power portable devices like solar air conditioners, dehumidifiers of different capacities, and other small devices that require a minimal power supply.

How Long Can ESS Battery Cells Store Energy?

The advanced energy storage technologies have become popular because they stand out as an uninterruptible power supply. But how long can these battery cells store charge?On average, the ess batteries can store renewable energy for up to 12 hours. However, the battery’s capacity for energy storage depends on the arrangement. You can get more renewable energy from the energy storage system by arranging more flow batteries for electricity generation.

Some ESS energy storage systems may feature up to eight batteries or more. To know the adequate number of batteries you need, a qualified expert should calculate the electricity generation needs and equate it with the battery capacity.

So far, the ESS batteries remain a reliable source of renewable energy because of the setup’s capacity to deliver an uninterruptible power supply.

Benefits of Installing the ESS Batteries as Energy Storage Systems

There are currently many types of energy storage systems, but you need reliable energy storage to ensure you never experience downtimes while using flow batteries. Over time, we have realized that an energy storage system can provide sufficient power, like power plants. These are excellent energy storage systems that can support electricity generation from solar panels. Also, considering the complex nature of electrical energy, it is best to use power plants that provide only the needed energy capacity.

Here are the top benefits of using the ESS power plants as an uninterruptible power grid:

Long Duration Storage System

These batteries are excellent for data centers and other proprietary technology that require load leveling through large scale storage systems. The batteries in these renewable energy storage systems can provide back up power for up to 12 hours. This period is long enough for the engineers in charge to restore the high voltage for their optimized products.

The fact that we can rely on the ess batteries makes them one of the top options when choosing high-capacity systems for backup on different electricity generation setups.

No Downtimes

Devices that function based on renewable energy from wind or solar panels may lose power when the natural driving forces fail. For example, the winds may suddenly disappear, and during cloudy days, you cannot entirely rely on solar energy from the sun. This is where the ess systems come in. They are the perfect backup for large scale storage systems. Also, you can use them to power smaller devices like solar powered devices, dehumidifiers, solar air conditioners, etc.

Peak Shaving

You can avoid huge energy bills from power consumption by using the ess batteries. These power generation systems have been engineered to select the most affordable power source. For example, the ess battery systems can switch on when the energy charges are at peak period.

Peak shaving means the system draws energy from the batteries to avoid high energy bills during peak periods. And at night, when power consumption reduces, the batteries shut off, allowing the device to continue running on the original power source.

Durable Lithium Ion Batteries

The proprietary technology involves using durable batteries that essentially provide more value for your investment. The batteries in these ess technologies are of the highest grade and can power almost any type of device. This is why there is a high demand for these ess systems, as they are lasting solutions to meet the growing demand for reliable energy.

Versatile Uses

You can use the ess high-capacity energy storage systems in different situations and projects. They are the excellent backup power source for different devices we need in our homes. Also, you can use them as a backup power source in data centers and hospitals. The backup power systems are versatile, and that is one of the reasons why there is a growing demand for them.

Load Levelling

The ess batteries can start charging to level the load when electricity generation fluctuates. This is an essential process that can help save energy because the excess energy charges the ess batteries instead of wasting. Load leveling is an essentially automated process, so there is no need to go through the stress of monitoring any screens to know whether the electricity company has ramped up or lowered the power supply.

Safety Procedures When Installing ESS Batteries

Using the lithium ion batteries for large scale storage can be tricky. This is why we always encourage end users to seek expert advice when installing ess as a long-duration storage option for reliability.

Here are some of the safety points to note when you need to use this long life electricity technology in your home:

Adherence to the NFPA Standard for Installation

Following the approved standard for installation is the best approach to accessing the innovation, and installation costs are not too high. Following the installation standard for these projects is easy when you hire a professional to handle the entire installation job.

Avoid Overcharging the Battery

Overcharging the battery can lower its capacity to store energy for a longer period. This may also lower the system’s overall performance. Other situations to avoid are charging the battery too quickly with high voltage or rapid discharging. However, you can avoid all these issues by using energy generated from a properly installed system.

Protect the Batteries from External Heat

Exposure to intense heat can also lower the battery’s performance. You should ensure the batteries are properly insulated from the intense heat by placing them in the right casings. These are custom casings designed with the proper material for efficiency.

Handle Batteries with Care

The battery is sturdy. However, damages can happen if you handle them roughly. For example, dropping a battery from a height can cause it to malfunction. Also, you should keep the batteries far away from sharp objects that can penetrate the external battery casing causing damage.

Faulty Wiring Issues

One of the advantages of hiring an expert to install these batteries is proper wiring. This is essential because faulty wiring can cause significant damage and ruin the system. These batteries are not cheap, so it is essential to use high-quality wires for the system.

Product Category – ESS Batteries

For everyone thinking about the best source to buy reliable and high-quality ess batteries, we have everything you want. You can buy these fast-selling batteries in bulk and have them delivered to your location, wherever you are. Here are the top rated ess batteries we have in stock:

ESS RW-M5.1 Battery

These batteries have a system that requires minimal operating voltage, which helps keep renewable energy sustainable. The batteries also have a standard weight and other dimensions, which are essential factors to consider when installing them in homes or project sites. Also, you can rely on these batteries because they have one of the best depth of discharge rates and can work under different pressures.

The features of these batteries are as follows:

Battery Module Capacity

The module capacity of these batteries is set at 100 Ah, which is ideal for energy storage systems. The module capacity also makes the batteries a good option for powering different devices in homes.

Nominal Voltage Capacity

The ESS batteries also have a nominal capacity of 51.2 volts. This capacity is backed by a system operating voltage that falls within the range of 43.2 to 57.6. Overall, the voltage consumption and power settings have been designed to ensure the batteries can store enough charge for use as backup energy when needed.

Usable Energy Available

At all times, a fully charged battery system can produce up to 4.61 kwh for use as a backup. This is a reasonable usable energy limit for the average setup of renewable energy storage systems.

Depth of Discharge

These batteries have an impressive depth of discharge, given as 90%. This is an impressive value compared to other options on the market, which is why there is a high demand for these batteries.

Battery Weight

The battery weighs up to 48.5 kg. This is a standard weight that allows the installers to move them from one location to another without stress. The battery weight also makes installation procedures quite easy.

IP Enclosure Rating

The IP enclosure rating for these batteries is given as IP65, which is pretty impressive for backup batteries used in homes or other projects. The batteries also have an excellent performance rating when working under a pressure of less than 200nm.

Overall, these batteries have an excellent life cycle and storage temperature tolerance. They can also work under humidity of 5% to 95%.

SUNB-5.0-G01-48-PC ESS Batteries

These batteries come with sturdy rollers underneath, which helps during installation. They are also durable. Here are the top features:

Energy Output

The batteries can produce up to 4.91 kwh when connected to energy storage systems. However, the usable energy is given as 4.42 kwh, which is super excellent for these ess batteries. The energy output is also consistent and reliable.

Battery Chemistry

The chemical composition in these batteries aligns with the LiFePO4 standard. This is why the batteries are so reliable.

Voltage Rating

The batteries have a module voltage rating of 51.2 volts. However, the system’s nominal voltage capacity is also 51.2 volts, which ensures consistency. The entire energy storage system works with a system operating voltage within the range of 43.2 v and 57.6 v.

Usable Energy

This battery system provides usable energy storage of 4.42 kwh, which is perfect for backup energy storage.

Finally, the battery has a depth of discharge rating of 90%, and it weighs about 50.7kg.

3U-SE-G5.1 Pro ESS Batteries

These super-effective batteries come in a protective casing that makes them last longer.

Voltage Settings

The range of operating voltage for this system is from 43.2 v to 57.6v. This setting facilitates the nominal voltage of 51.2v. And it ensures the battery’s LiFePO4 chemical composition works effectively.

The energy output is 51.2kwh, but the usable energy available is always 4.61kwh. This energy storage setting allows the battery to work at a temperature of 0-55 degrees when charging and -20 to 55 degrees during discharge.

Life Cycle

These batteries have a life cycle of about 6000 hours when working under 25 degrees.

Order ESS Batteries in Bulk

You can invest in these bestselling batteries today. All you have to do is send us your customer contact form, and we will help you complete the deal.



2. Benefits fromPeak Shaving

House: Load Shifting  Store the power during low-peak andusetheenergy at peak-time. Save the money which happens arising from peak rate. Transmission&Distribution: peak ShavingSave on the electricity bills by reducing peak demand

3. VPP Revenue

VPP creates a network of renewable energy  sources and battery storage systems, connected through a cloud-based technology that manages the stability of clean electricity to maximize your revenue.

Enabling a cost reduction, as well as boosting the system’s efficiency 

Product Warranty

Warranty conditions

1- The warranty period starts from the delivery date of the product. The warranty period of the products is 2 years (24 months).

2- Using the product as shown in the introduction and user manual and authorized service personnel Provided that it has not been interfered with for maintenance, repair or any other reason by persons other than the entire product, including all its parts; delivery of the product against material, workmanship and manufacturing defects. It is under the guarantee of our Company for the period specified above from the date of

3- If it is understood that the product is defective, the consumer is informed about the Protection of the Consumer No. 6502. in article 11 of the law;

a) Withdrawal from the contract,

b) Requesting a discount from the sales price,

c) Requesting a free repair,

d) Requesting replacement of the sold item with a non-defective one may use one of its rights.

4- In case the consumer chooses the right to free repair from these rights, the seller; labor cost, replacement


Battery Comparison CriteriaLifePo4 BatteryJel/AGM/Opzs Lead Acid Battery
Number of Cycles 80% Deep Discharge6000600
Efficiency
%96%85
Charging time 80% Capacity
2 Hour8 Hour
Safe Capacity Usage%80%60
Maintenance RequirementNoYes
Voltage Stability(%100-%10)14V/12.4V13V/11.51V 
weight100AH 12V12 kg30 kg
Operating Temperature (without capacity loss)-20ºC~ 60℃20ºC ~  25℃
Impact vibration resistanceÇok iyiiyi
Shelf Life -Calendar Life15 Sene12 Sene
Standby Discharge Rate%2%3
Maximum withstand temperature90ºC60ºC
Require Special ChargerNoNo
Cell Voltage3.2V2V
Output power Stability 90% dischargeFixedVariable
Instant Maximum Discharge Current 100AH300aH300AH
Maximum Charge Current At Empty100Ah30AH
1 Hour Discharge Capacity90Ah59AH
Maximum Guarantee Given12 Sene2 Sene
Protection
BMS/ElektronikKoruma Yok
How long has it been used1996/( 2017 populer)1950/(1970 populer)
Toxic WasteNoYes/Lead
RecyclingMo%100 recycling
Repair/RecoveryNoPossbile
Serial Parallel ConnectedNoYes
Quality ClassesA,B,C GradeA,B Grade
In case of short circuitWithouth BMS  ExplasionIntense gas will be released
Can it be transported by planeYes(UN3091  UN3481)YEs
Performance below 0ºCCharge No, Decharge YesCharge and Descharge
Overcharge
DemagedOnly capacity lost
BreakdownhighSeldom
Durability

WeakHigh
Reliability
WeakHigh
Use ofDificultEasy
Replace new oneDificult and high costEasy and Cheap
Scrap priceNo Sale Scrapt1USD/kg  

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