ALLPOWERS R1500 vs EcoFlow DELTA 2
ALLPOWERS vs EcoFlow at 1kWh — half the price, same performance?
Our Verdict
EcoFlow DELTA 2 wins overall
Score 60 vs 57 —
better value at $0.68/Wh
| Spec | R1500 | DELTA 2 |
|---|---|---|
| SunSee Score | 57 | 60★ |
| Capacity | 1,152 Wh★ | 1,024 Wh |
| AC Output | 1,800W★ | 1,500W |
| Surge Output | 3,600W★ | 2,250W |
| Solar Input | 650W★ | 500W |
| Weight | 14 kg | 12 kg★ |
| Cycle Life | 3,500★ | 3,000 |
| Charge Time | 1h★ | 1.3h |
| $/Wh | $0.61★ | $0.68 |
| Battery Type | LiFePO4 | LiFePO4 |
Choose ALLPOWERS R1500 if:
- +1800W at budget price
- +Fast charging
- +Compact
Choose EcoFlow DELTA 2 if:
- +1500W handles most appliances
- +Fast solar input
- +Expandable to 3kWh
Not sure which size you need?
Our calculator tells you the exact capacity based on your appliances.
Size My SystemAffiliate Disclosure: Links may earn a commission at no extra cost to you. Learn more. Specs from official product pages as of July 2026.