GoKWh - Model GO-WM-LV 7.7 - 51.2V 150Ah 7.7kWh Wall-Mounted Battery Storage System
From Wall-Mounted Battery Energy 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.
Specification
Main Parameter
- Model: GO-WM-LV 7.7
- Cell Technology: Lithium-iron Phosphate (LiFePO4)
- Nominal Energy: 7.7kWh
- Usable Energy: 7.5kWh
- Round-Trip Efficiency: 98%
- Scalability: Max. 15 Modules in Parallel
- Dimensions(L/W/H): 680*485*180mm
- Weight: 87kg
- Installation: Indoor, Wall-Mounting
- Warranty: 5 Years Product Warranty / 10 Years Performance Warranty
Electrical Parameter
- Nominal Voltage: 51.2V
- Nominal Capacity: 150Ah
- Max Charge Current: 100A
- Max. Cont. Charge Current: 100A
- Max Discharge Current: 100A
- Max. Cont. Discharge Current: 100A
- 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 periodically.
Features
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
3 capacity options:5.1, 7.7 and 10.2kWh. The same capacity of the battery can be freely expanded from 5.1 to 153kWh.
Customer reviews
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