EcoFlow
Best generator alternative
EcoFlow
EcoFlow DELTA 3 Plus
An expandable battery generator that is safe indoors — no fumes, no gas.
$600–$1,000
Check price at EcoFlowAffiliate link — same price to you, supports Sunny.
What we love
- ✓Runs indoors safely (no CO)
- ✓Expandable for whole-home backup
Worth knowing
- •Costs more than a gas generator
An expandable battery generator that is safe indoors — no fumes, no gas.