High-Capacity Solar + Storage Built for Real Energy Independence
Built for homeowners who want more control over how they produce, store, and use energy, this EG4 hybrid system combines the 12kW EG4 18kPV Hybrid Inverter with 61.44kWh of LiFePO4 battery storage. The result is a high-capacity system designed for grid-connected energy savings, solar energy sellback where permitted, and substantial whole-home battery backup. The EG4 18kPV can operate entirely off-grid, use grid assist, or sell power back to the grid, giving homeowners the flexibility to use solar to offset everyday energy consumption while maintaining a large reserve of stored energy for outages or off-grid operation. Twelve EG4 LifePower4 48V batteries provide 5.12kWh each, creating a large energy reserve designed to keep essential loads and everyday household equipment running long after the grid goes down.