GoKWh 51.2V 300Ah 15.3kWh On-Wheels Battery Storage

GO-OW series products use lithium iron phosphate batteries for safe and efficient use of energy storage systems. Roller design can be placed in any corner of the home. The build-in BMS guarantees the energy storage system to bring an uninterrupted power supply to your home.


Main Parameter

Model: GO-OW-LV 15.3

Cell Technology: Lithium-iron Phosphate (LiFePO4)

Nominal Energy: 15.3kWh

Usable Energy: 15.0kWh

Round-Trip Efficiency: 98%

Scalability: Max. 15 Modules in Parallel

Dimensions(L/W/H): 622*185*760mm

Weight: 130kg

Installation: Indoor

Warranty: 5 Years Product Warranty / 10 Years Performance Warranty

Electrical Parameter

Nominal Voltage: 51.2V

Nominal Capacity: 300Ah

Max Charge Current: 200A

Max. Cont. Charge Current: 200A

Max Discharge Current: 200A

Max. Cont. Discharge Current: 200A

Operating Voltage Range: 48V~56V

Standard Charge Voltage: 56V±0.5

Discharge Cut-Off Voltage: 45V±0.5

General Parameter

Cycle Life: ≥6000 Times (80%DoD)

Service Life: 10 Years

Protection Rating: IP21

Display: SOC Status Indicator, LED Indicator

Communication: RS485, RS232, CAN

Charge Temperature Range: 0℃~60℃ (Under 0℃ extra heating mechanism)

Discharge Temperature Range: -20℃~60℃ (Under 0℃work with reduced capacity)

Storage Temperature Range: -40℃~55℃ @ 60%±25% relative humidity

Compatible Inverters

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

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



  • High Cost Performance

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

  • Perfect Match

Compatible with inverters of most mainstream brands on the market.

  • Readily Available

Equipped with RS232, RS485 and CANbus communication interface, which can monitor the equipment information at anytime on the mobile phone or PC.

  • Arbitrary Placement

Roller design allows it to be placed anywhere in the home or in blind spots.


GO-OW-LV-15-1-GoKWh On-Wheels Battery Storage Datasheet Cover

GO-OW-LV 15.3_GoKWh On-Wheels Battery Storage Datasheet


1. Do I have to use solar panels to charge the battery?

Not necessary. Without solar panels, GO-OW series energy storage battery can be charged through the gird. Charge when electricity is cheapest and discharge when it is most expensive, so as to save cost.

2. What material does my GO-OW series energy storage battery use? Why use it?

GoKWh’s GO-OW series products use lithium batteries as raw materials. The battery composed of LFP material has long service life, long 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 5000 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.

3. Do I need to maintain the energy storage system often?

Qualitative models usually require little maintenance, but you should have an expert check your energy storage equipment once a year.

4. What’s the deal with battery lifecycle?

Our engineers ensure that lithium-ion batteries installed in GO-OW 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 storage solutions.

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

The GO-OW 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 hi@gokwh.com.

*The price on this page is the unit price of the product, excluding shipping.

**The energy storage battery is a special product, and a certain amount of freight is required for transportation. And the shipping cost is different for each region, please contact our team (hi@gokwh.com) to verify the local delivery cost.