SOLAX Master Battery Module 5.8 kWh LFP Stackable

The SOLAX Master Battery Module 5.8 kWh is a high-performance lithium iron phosphate (LFP) battery designed for residential and commercial energy storage systems. As the master module in a stackable configuration, it provides reliable power with a long cycle life and robust environmental protection.

Advantages

This battery module offers a usable energy capacity of 5.51 kWh with 95% depth of discharge, ensuring maximum utilization of stored energy. With over 6000 cycles at 90% DoD, it delivers exceptional longevity. The IP66 rating makes it suitable for both indoor and outdoor installations, operating in temperatures from -30°C to +55°C. Its modular design allows expansion up to 4 modules per master, providing scalability for growing energy needs.

Suitable for

• Residential solar energy storage systems
• Commercial backup power applications
• Off-grid and hybrid inverter setups
• Integration with SolaX X1-Hybrid G4 and X3-Hybrid G4 inverters

Key specifications

• Battery Type: Lithium Iron Phosphate (LFP/LiFePO4)
• Nominal Energy Capacity: 5.8 kWh
• Usable Energy Capacity: 5.51 kWh (95% DoD)
• Nominal Voltage: 115.2 V
• Max Charge/Discharge Current: 25 A
• Depth of Discharge: 95%
• Cycle Life: >6000 cycles (at 90% DoD, 25°C)
• Operating Temperature: -30°C to +55°C
• Ingress Protection: IP66
• Scalability: Up to 4 modules per master
• Communication: CAN
• BMS: Integrated
• Installation: Floor-standing or wall-mounted
• Cooling: Natural convection
• Warranty: 10 years

Recommendations

For optimal performance, pair this master battery module with compatible SolaX hybrid inverters. Ensure proper installation by a certified professional to maximize safety and efficiency.