🔋
EG4
EG4 LifePower4 (LL)
51.2V5.12kWhLFP
Starting at
$1,199.00
48V 100Ah LFP battery with rack-mount form factor. Widely popular for DIY solar systems. CAN and RS485 communication for SOC monitoring with compatible inverters.
Where to Buy
Price History (Last 30 Days)
Signature Solar
Current Connected
Specifications
Electrical
- Nominal Voltage
- 51.2V
- Capacity
- 100Ah (5.12kWh)
- Chemistry
- LFP
- Max Continuous Discharge
- 100A
- Peak Discharge
- 150A (5s)
- Max Charge Current
- 100A
- Recommended Charge Voltage
- 56.8V
Communication
- Ports
- CAN, RS485
- Protocols
- EG4 CAN
System
- Max Parallel Units
- 16
- Cycle Life
- 7,000 cycles (80% DOD)
- Warranty
- 10 years
Physical
- Weight
- 45 kg (99 lbs)
- Dimensions (L×W×H)
- 520 × 240 × 222 mm
- Mounting
- rack
- Built-in Heater
- No
Environment
- Operating Temp
- -20°C to 55°C
- Charging Temp
- 0°C to 50°C
Certifications
- Certifications
- UL 1973, FCC, UN38.3
Compatible Inverters
Sol-Ark 12K
Fully compatible via EG4 CAN protocol
✓Verified Compatible
Sol-Ark 15K
Fully compatible via EG4 CAN protocol
✓Verified Compatible
EG4 18KPV
Same brand, designed to work together
✓Verified Compatible
EG4 6000XP
Same brand, fully integrated
✓Verified Compatible
EG4 3000EHV
Same brand, CAN communication works natively
✓Verified Compatible
Victron MultiPlus-II 48/5000
Works with Victron via custom CAN profile on Venus OS
⚙Requires Configuration
Growatt SPF 6000ES Plus
Works with Pylontech protocol setting via RS485
⚙Requires Configuration
MPP Solar LV6548
Works as voltage-managed battery, no CAN communication
!Compatible with Caveats