Catalog / Kit
Fortress Power · SOLO-6.5KW-EFLEXMAX-5.4-X2
Fortress Power Solo 6.5kW Off-Grid Inverter + 2x eFlex MAX 5.4kWh LFP Battery Bundle
from $4,346.00
We could not verify this listing's specs against published data — compatibility is unverified. Check the manufacturer datasheet before buying.
Where to buy
| Merchant | Price | Checked | |
|---|---|---|---|
| Renvu best | $4,346.00 | 2026-08-03 | View listing → |
Published specs
| Capacity | 10,800 Wh |
| Nominal voltage | 48 V |
| Continuous output | 6,500 W |
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