Introducing the game-changing 48V 14.3kWh WallMount Indoor Battery, the latest solution from the EG4 team for residential and commercial ESS. This UL-certified, wall-mountable battery delivers reliable, efficient power for any home or business, helping you achieve significant lifetime savings on your utility bills or even full grid independence.

Designed with safety, longevity, and visibility in mind, this battery boasts a lifespan of over 8,000 cycles at 80% DoD—equivalent to 82.6MWh of lifetime energy production. It uses LiFePO4 cells, the safest battery chemistry available today, housed in a durable IP20-rated casing. The intelligent BMS continuously monitors module and cell voltage, current, and temperature in real time, with passive cell balancing to optimize performance and extend battery life. An LCD touchscreen display on the side keeps you informed of your battery’s status every day. For added safety, the unit includes an automatic self-heating function, dual fire extinguishers, and an innovative emergency stop feature that allows you to disconnect the entire system instantly in case of an emergency.

Paired with the cutting-edge FLEXBOSS21 EG4 hybrid inverter, this system features three MPPT inputs, an integrated UPS module for seamless on- and off-grid switching, and can handle PV arrays up to 21,000W. Additional features like ATS, backup mode, and peak shaving ensure stable power supply and protection against unstable grids or blackouts, while helping you save on your electric bill.

Whether you’re equipping your home with a powerful solar system or ensuring emergency backup power, the EG4 WallMount Indoor offers reliable, efficient energy day in and day out. Take control of your home’s power and experience the benefits of the new 48V EG4 ESS Systems today.