GoKWh 51.2V 100Ah 5.1kWh Wall-Mounted Battery Storage

GoKWh 51.2V 5.1/7.7/10.2kWh Wall-Mounted Battery Storage


The GO-WM series battery modules use high-performance LiFePO4 cells, build-in BMS to ensure battery safety. Its long life, easy installation and high compatibility make it the perfect home solar battery storage solution.

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Main Parameter

Model: GO-WM-LV 5.1

Cell Technology: Lithium-iron Phosphate (LiFePO4)

Nominal Energy: 5.1/7.7/10.2kWh

Usable Energy: 5.0kWh

Round-Trip Efficiency: 98%

Scalability: Max. 15 Modules in Parallel

Dimensions(L/W/H): 680*485*180mm

Weight: 70/87/107kg

Installation: Indoor, Wall-Mounting

Warranty: 10 Years


Electrical Parameter

Nominal Voltage: 51.2V

Nominal Capacity: 100/150/200Ah

Max Charge Current: 100A

Max. Cont. Charge Current: 100A

Max Discharge Current: 100A

Max. Cont. Discharge Current: 100A

Operating Voltage Range: 51V~53V

Standard Charge Voltage: 56V~58V

Discharge Cut-Off Voltage: 40V~44V


General Parameter

Cycle Life: ≥6000 Times (80%DoD)

Service Life: 10 Years

Protection Rating: IP55

Display: SOC Status Indicator, LED Indicator

Communication: RS485, RS232, CAN

Charge Temperature Range: 0℃~45℃

Discharge Temperature Range: -20℃~55℃

Storage Temperature Range: -10℃~50℃


Compatible Inverters:

SMA, Victron Energy, Deye, Goodwe, Growatt, Sermatec, etc.

* Compatible tests with different brands of inverter are continuously, updates will be periodically.



Reassuring Foundation

Adopted the most stable and safe lithium iron phosphate (LiFePO4) battery.

High Cost Performance

6000 cycles, 10 years service life, providing long-term energy for your home.

Perfect Match

Compatible with inverters of most mainstream brands on the market.

High Safety

Build-in BMS, protection functions of discharge, over charge, over current, high temperature and low temperature.

Arbitrary Extension

The series has 3 capacity options:5.1, 7.7 and 10.2kWh. The same capacity of the battery can be freely expanded to meet the electricity demand in an all-round way.


GO-WM-LV 5.1-7.7-10.2_GoKWh Wall-Mounted Battery Storage Documents


1. Can I expand the GO-WM battery retrospectively?

Yes, our GO-WM series of energy storage systems have a total capacity of 5.1,7.7 and 10.2kWh. With the same capacity, up to 15 battery modules can be connected in parallell if you need.

2. Where should GO-WM battery be installed in my home?

Generally, any wall in your home will do.

But try to install the battery in a ventilated and dry place, avoid contact with fire and water. Also pay attention to the load-bearing capacity of the wall, so as not to overwhelm the wall and cause it to collapse.

3. What material does my GO-WM energy storage battery use? Why use it?

GoKWh’s GO-WM series products use lithium batteries as raw materials. The battery composed of LFP material has long service life, long cycle cycle, large discharge power, high stability, high cost performance and is very friendly to the environment. The life cycle of each battery can be recycled more than 3000 times and used for about ten years. In the past, the cycle life of our commonly used lead-acid battery was less than 400 times, the service life was about two years, and the volume was large and bulky. In contrast, the performance of lithium battery is better than that of lead-acid battery, which is a new choice for people to buy batteries.

4. What’s the deal with battery lifecycle?

Our engineers ensure that lithium-ion batteries installed in GO-WM series can withstand up to 6000 cycles! This will allow you to use one battery much longer than other manufacturers. And up to 10 years of superior design life to provide your family with cost- effective energy etorage solutions.

5. Do I have to buy a special inverter before install GO-WM energy storage system?

The GO-WM ESS series with the high compatibility BMS, seamless butt joint with energy storage inverter(SMA, Victron Energy, Deye, Goodwe, Growatt, Sermatec…)

If your inverter is not on the list, please contact us at [email protected]

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