Key Differentiator
Berkshire Hathaway brand; AC-coupled; works with any existing inverter; expandable to 42 kWh
Capacity
14kWh
Cont. Power
5kW
Peak Power
8.5kW
Cycle Life
6,000
Warranty
10yr
Weight
-
Est. Price
-
Usable Capacity
14kWhContinuous Power
5kWPeak Power
8.5kWMax System Capacity
-Round-Trip Efficiency
85.7%Cycle Life
6,000cyclesDepth of Discharge
100%Chemistry
LFPData Confidence
High
Last verified: 2026-02