BigBattery FEWPP-48143-G1, CNT102, CNT101, INV024 12.0kW Energy Storage System (28.6kWh Capacity)

Big Battery, EG4 PowerPro ESS Bundle: 1 EG4 12kW Hybrid 120/240 (10.4kw 120/208)Vac Inverter, 2, PowerPro Wall Mount 280Ah/14.3kWh LFP Batteries (28.6Total kWh), Paralleling Cables, PowerPro Conduit Boxes, NEMA 4X, UL-1741SB, BNDL-E0007-2X

HIGH-CAPACITY RESIDENTIAL ESS! The wall-mountable, all-weather EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 28.68kWh indoor configuration is the ideal solution for grid-tied power in your tiny home, cabin, family home, mansion, or office building, supported by comprehensive safety, reliability, state-of-the-art features, and the highest level of certifications including UL9540, UL9540A, and UL1973.

The EG4 PowerPro is built to be a durable, high-capacity home power solution, with a single unit design and a convenient conduit box included for effortless cable management and a sleek finished look, with all hardware included to secure the PowerPro to your wall with a simple installation. The EG4 PowerPro comes equipped with an IP65-rated, all-weather casing, as well as an advanced BMS with auto cell-balancing, and a responsive self-heating function to ensure long-lasting safety and reliability even in the harshest of conditions. Plus, the PowerPro features an interactive LED display on the side of the unit, along with full CANBus and RS485 communication protocols, so you can always monitor the status and performance of your power. The PowerPro even boasts an internal fire extinguishing unit for ultimate peace of mind when installed inside or outside your home. Supported by these robust safety and visibility features, this power system is engineered to withstand up to 8,000 cycles at 80% depth of discharge (DoD), achieving lifespans of up to 10+ years!

But that’s not all. We pair the PowerPro with a cutting-edge 12000W EG4 hybrid inverter, which features its own LCD touch screen display, 3 MPPT inputs, an integrated UPS module for seamless on and off-grid switching, and the ability to handle PV arrays of up to 18000W. Plus, through its smart load control, AC coupling abilities, and peak shaving function, you can meet your power needs and protect your home against unstable grids or rolling blackouts, while seeing huge savings each month on your electric bill.

Whether you’re looking to outfit your home with a powerful solar system or you’re simply looking to ensure emergency backup power is always available, the EG4 PowerPro ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, or get rewarded for giving back to the grid through net metering programs and other tax incentives.