Illustration shows the product category, not the exact model.
BP3800
A larger pack for supported F3800-family systems. Compare the complete host and battery model names before ordering.
- Nominal storage
- 3,840 Wh
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Where it belongs in your plan
This pack adds 3,840 Wh of nominal storage to a supported system. It does not have the same role as a complete AC power station. The host inverter, wiring, expansion limits, and supported accessories determine the finished system.
Before you choose
Expansion batteries are not standalone AC power stations. Confirm the supported host model, cable, firmware, and expansion limits.
Read the matching field guideA few useful answers
What should I check before buying the Anker SOLIX BP3800?
Expansion batteries are not standalone AC power stations. Confirm the supported host model, cable, firmware, and expansion limits.
Where do the BP3800 specifications come from?
The specifications on this page are drawn from the manufacturer source linked below. Confirm the exact model and regional version in its current manual before ordering.
Has Outage Guide hands-on tested the BP3800?
Our guidance is based on published specifications. Where an independent reviewer has tested this exact model, we link to their findings so you can read the full account.