Growcol GW51.2V100Ah 5.12kWh Residential Lithium Battery
The Growcol GW51.2V100Ah is a versatile lithium battery designed for residential solar energy storage and backup power applications.
It provides 5.12kWh of nominal energy storage from a 51.2V, 100Ah battery pack, making it suitable for homes and smaller commercial applications requiring reliable energy storage. GW51.2V100Ah-Growcol-LFP-Batter…
The battery incorporates a built-in intelligent BMS to manage battery operation and is designed for quick and convenient installation. According to the manufacturer, the battery can be installed in a standard 19-inch rack or used as a wall-mounted battery. GW51.2V100Ah-Growcol-LFP-Batter…
Key Features
5.12kWh nominal energy capacity
51.2V nominal voltage
100Ah battery capacity
Maximum continuous charge current: 100A
Maximum continuous discharge current: 100A
Built-in intelligent Battery Management System
Compatible with 19-inch battery racks
Wall-mounted installation capability
Compact sub-rack design
Up to 6,000 cycles at 80% Depth of Discharge
Up to 4,500 cycles at 90% Depth of Discharge
IP20 protection class
Suitable for residential solar and backup applications
The cycle-life figures stated in the datasheet are measured at 25°C. GW51.2V100Ah-Growcol-LFP-Batter…
Technical Specifications
Brand: Growcol Model: GW51.2V100Ah Battery Type: Residential Lithium Battery Nominal Voltage: 51.2V Capacity: 100Ah @ 0.2C, 25°C Nominal Energy: 5.12kWh @ 0.2C, 25°C Charge Voltage: 56.4V
Charging
Standard Charge Current: 20A @ 25°C Maximum Continuous Charge Current: 100A @ 25°C
Discharging
Standard Discharge Current: 20A @ 25°C Maximum Continuous Discharge Current: 100A @ 25°C Discharge Cut-Off Voltage: 43.2V GW51.2V100Ah-Growcol-LFP-Batter…
Dimensions & Weight
Dimensions (W × D × H): 446 × 450 × 150mm Weight: 40.0 ± 0.5kg GW51.2V100Ah-Growcol-LFP-Batter…
Environmental Specifications
Charge Operating Temperature: 0°C to +60°C Discharge Operating Temperature: -20°C to +60°C Protection Class: IP20 GW51.2V100Ah-Growcol-LFP-Batter…
Cycle Life
80% Depth of Discharge: 6,000 cycles @ 25°C 90% Depth of Discharge: 4,500 cycles @ 25°C GW51.2V100Ah-Growcol-LFP-Batter…
Flexible Rack or Wall-Mounted Installation
One of the advantages of the Growcol GW51.2V100Ah is its flexible installation design.
The battery is designed to be:
Installed in compatible 19-inch battery racks
Wall mounted
Used as part of a compact residential battery-bank installation
This makes it suitable for installations where floor and wall space needs to be used efficiently. GW51.2V100Ah-Growcol-LFP-Batter…
Intelligent Battery Management
The Growcol battery includes an integrated intelligent Battery Management System (BMS).
The BMS manages battery operation to help maintain safe and reliable charging and discharging while supporting the long service life of the lithium battery. The manufacturer specifically identifies the built-in intelligent BMS as one of the battery’s key design features. GW51.2V100Ah-Growcol-LFP-Batter…
High Charge & Discharge Capability
The GW51.2V100Ah supports up to:
100A maximum continuous charging current
and
100A maximum continuous discharge current
at 25°C. GW51.2V100Ah-Growcol-LFP-Batter…
This makes the battery suitable for compatible solar inverter systems requiring substantial battery power from a compact 5.12kWh unit.
Actual charging and discharging performance will depend on the inverter configuration, installation conditions and system design.
Long Cycle Life
The Growcol battery is designed for high-cycle residential solar applications.
According to the manufacturer’s datasheet:
6,000 cycles at 80% DoD
4,500 cycles at 90% DoD
These cycle figures are specified at 25°C. GW51.2V100Ah-Growcol-LFP-Batter…
Ideal Applications
The Growcol 5.12kWh battery is suitable for:
Residential solar installations
Home backup power
Hybrid solar systems
Off-grid systems
Battery backup installations
Solar self-consumption systems
Small offices
Shops
Home offices
Battery-bank expansion projects
