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Product Information

Safer SE-G5.1 Pro-B

Reliable

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

Flexible

Modular design, easy to expand, Max. 64 units in parallel, Max. capacity of 327kWh. Suited to residential and commercial apliations for increasing the slf-consumptionratio.

Convenient

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

Eco-Friendly

Use environmental protection materials, the whole module non-toxic, pollution-free. Three Mounting Methods 19inch Standard design, support rack-mounted, wall-mnounted, and floor-mounted, saving installaion 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

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

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