ABOK Ark3600
The ABOK Ark3600 has a 3,840 Wh battery, 3,600 W advertised output and a 42 kg weight. It suits a large energy budget in a setup moved infrequently.
Listed by manufacturerOur take
Choose this size for a large energy budget, not for the model number: the Ark3600 holds nearly four times the energy of the Elux 1.
Its 3,840 Wh capacity makes it worth comparing with the BLUETTI Elite 400, which has the same headline battery capacity. The best choice then turns on charging, output and the complete purchase price.
At 42 kg, it needs a planned transport route. Its 2,000 W maximum solar input gives room for a larger compatible array, but the panels and connections belong in the complete cost.

Inside the specification
| Battery capacity | 3,840 WhArk3600 EU product (10 September 2026) |
|---|---|
| Advertised AC output | 3,600 WArk3600 EU product (10 September 2026) |
| Weight | 42 kgABOK EU specifications (26 September 2026) |
| Maximum solar input | 2,000 WABOK EU specifications (26 September 2026) |
| Battery chemistry | LFP (LiFePO₄) ABOK EU specifications (26 September 2026) |
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