21% under what the other stores charge
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The Epoch 48V 100Ah is a 3U rack-mount LiFePO4 battery rated at 5.12kWh, built for 48V home solar and backup systems. Its standout feature is self-heating, which lets it charge in cold conditions where standard LiFePO4 packs must wait. It talks to inverters and monitoring over CAN and RS485, and Epoch rates it for 6,000+ cycles with an 11-year limited warranty. Against cheaper rack batteries it trades a higher upfront cost for cold-weather charging and a longer warranty.
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Lowest price we've seen: $1,190.00 on Nov 11 at Amazon. Tracked across 1 store since Nov 11.
This is a 51.2V, 100Ah LiFePO4 server rack battery with 5.12kWh of nominal energy. It comes in a compact 3U rack-mount chassis. It is built for home solar backup, off-grid power walls and professional energy storage system builds.
The battery heats itself, which supports use in cold climates. It communicates over CAN and RS485. Up to 32 batteries can be connected in parallel to expand capacity. Cycle life is 6,000+ cycles.
