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This is a bundle of a 12kW 48V split-phase off-grid inverter and 51.2V 100Ah V2 server rack LiFePO4 batteries, sold as a 2-battery or 4-battery kit with matching cabinets. The inverter puts out stable 120V/240V split-phase power for central AC, heavy appliances and power tools, and is UL 1741 certified and compatible with batteries from other major brands. The batteries use Grade-A LiFePO4 cells with an intelligent BMS, thermal protection and Bluetooth monitoring of voltage, capacity and health, and the 3U rack format stacks to scale capacity. It suits off-grid and backup-power builds that want a matched inverter-and-battery system rather than piecing one together.
In stock
Lowest price we've seen: $3,499.99 on Nov 11 at WattCycle. Tracked across 1 store since Nov 11.
Rated 4.2 out of 5 across 390 ratings, buyers call it strong value for expanding a portable power station or building a rack battery bank. They praise the bright touchscreen, app control, BMS settings and solid internal build, with capacity holding near the rated 100Ah under real inverter loads. A few hit a BMS cutoff from cell imbalance on the first charge.
This bundle pairs a 12kW, 48V split-phase off-grid inverter with V2 51.2V 100Ah server rack LiFePO4 batteries. The inverter delivers 120V/240V split-phase output for heavy appliances, central AC and power tools. It is UL 1741 certified and works with batteries from all major brands.
The batteries use Grade-A LiFePO4 cells (BYD cells) with an intelligent BMS and thermal protection, and are rated for 4000+ deep cycles. Built-in Bluetooth lets you monitor voltage, capacity and health on a smartphone. The stackable 3U server rack design saves space and lets you add capacity as your needs grow.
The bundle comes with either 2 or 4 batteries.
