Big Battery 48V RHINO 2 – LiFePO4 – 280Ah – 14.34kWh

A NEW GENERATION OF RESIDENTIAL POWER! BigBattery’s 48V RHINO 2 is here, and this 14.34kWh, wall-mounted, UL-certified system is a reliable solution when it comes to grid-tied power for any size home in America. The IP65-rated, all-weather design withstands harsh conditions for installing outdoors with confidence, and the integrated self-heating feature ensures optimum performance in lower temperatures.
Experience a longer-lasting battery that boasts a LiFePO4 chemistry, the safest battery chemistry on the market today, and provides over 8000 cycles at 80% DOD and a continuous discharge current of 200A. Enjoy ultimate peace of mind with unparalleled safety features like our built-in fire suppression system, an advanced BMS capable of auto-balancing the cells inside, as well as our 10-year warranty which stands behind every BigBattery solution.
The RHINO 2 System was built to be a rugged home power solution, with a stackable, modular design for easy scalability, and all the necessary components included to easily mount your RHINO 2 to your wall. The RHINO 2 can pair with any inverter on the market, as well as being able to connect with pre-existing solar systems. Plus, it features an interactive LCD display, so you can always keep an eye on the status and performance of your power.
But that’s not all. We pair our RHINO 2 with a cutting-edge 12000W Lux 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 ensure emergency backup power is always available, or you’re looking to outfit your home with a powerful solar system, the RHINO 2 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. Take control of your home’s power and shop the 48V RHINO 2 today!
48V RHINO 2 14.3kWh LiFePO4 Battery - UL CertifiedINCLUDED FREE IN BOX:(1) Mounting Bracket(1) X Bracket(6) Expansion Bolt(2) Red & Black Battery to Inverter Power Cables (3.3 FT)(1) Battery to Inverter Comm Cable (5 FT)
Spec Sheet
User Manual

Orders ship within 1–5 business days. Shipping rates vary by order and destination. We ship across the U.S., with additional charges for Hawaii and Alaska. For damaged, lost, or delayed orders, please contact us for assistance.

Most products include a 12-month limited warranty covering manufacturer defects. Warranty terms may vary by product, especially lithium batteries and electrical components. Damage from improper installation, misuse, or normal wear is not covered.

Returns are accepted within 30 days of delivery for a full refund or exchange. Items must be new, unused, and undamaged, with the original order number provided. Customers are responsible for return shipping on unwanted or incorrectly ordered items. Lithium batteries must be unused and sealed to qualify for return. Damaged, defective, or incorrect orders should be reported immediately.