Bundles comparison
EcoFlow DPU-X Basic vs Anker E10 Dual Battery
Same capacity tier (12 kWh) without the automatic transfer switch. Compare AC output ceiling, expandability, ecosystem lock-in, and price-per-kWh on day-one capacity.
| EcoFlow DELTA Pro Ultra X Basic Bundle Bundle | Anker SOLIX SOLIX E10 Dual Battery Bundle | |
|---|---|---|
| Price (MSRP) | $7,999 | $5,999 |
| Bill of materials | 1 component | 3 components |
| Status | Active | Active |
| Bundle type | Whole-home backup | Whole-home backup |
| Total capacity | 12 kWh | 12 kWh |
| Usable capacity | 12 kWh | 12 kWh |
| Continuous AC output | 12 kW | 9 kW |
| Surge AC output | 24 kW | 18 kW |
| Inverters | 1 | 1 |
| Batteries | 2 | 2 |
| Buy | - | - |
EcoFlow
DELTA Pro Ultra X Basic Bundle
$7,999
Best for
- ✓ Whole-home backup buyers who'll add the transfer panel later
- ✓ Off-grid cabin or job-site setups that don't need automatic outage switchover
Watch out for
- ! No transfer switch included — backup means plugging in to the unit, not seamless circuit handoff
Anker SOLIX
SOLIX E10 Dual Battery
$5,999
Best for
- ✓ Owners wanting 12 kWh of backup on Anker hardware before deciding on transfer-switch tier
Watch out for
- ! No transfer switch — pair with the Smart Inlet Box (manual) or Power Dock (auto) to actually back up panel circuits
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