Best Power Station for Mini-Fridge / RV Fridge Backup
For Mini-Fridge / RV Fridge Backup, the top pick is EcoFlow DELTA Pro 3 (score 74.4/100). 1 of 20 entities in this dataset were excluded by the hard disqualifier for this use-case.
For Mini-Fridge / RV Fridge Backup, the highest-weighted factor is runtime margin at 40% of the total score, because the appliance runs continuously, not just once, so total stored energy decides how long it lasts. This use-case has a hard requirement: DC-only units can't power a standard AC-plug fridge at all. Entities that fail this are excluded outright, not just scored lower.
Ranked Results
EcoFlow DELTA Pro 3 leads with a score of 74.4/100. Renogy Lycan 5000 Power Box follows at 73.5/100, a 0.9-point gap close enough that either is a reasonable pick.
| # | Model | Score |
|---|---|---|
| 🥇 | EcoFlow DELTA Pro 3 | compact mini fridge: 74.4/100 (30.7h) rv fridge: 59/100 (12.3h) |
| 🥈 | Renogy Lycan 5000 Power Box | compact mini fridge: 73.5/100 (36h) rv fridge: 55.5/100 (14.4h) |
| 🥉 | Mango Power E | compact mini fridge: 65.9/100 (26.5h) rv fridge: 52.7/100 (10.6h) |
| 4 | Bluetti Elite 200 V2 | compact mini fridge: 63.6/100 (15.6h) rv fridge: 55.8/100 (6.2h) |
| 5 | Jackery Explorer 2000 v2 | compact mini fridge: 63/100 (15.3h) rv fridge: 55.3/100 (6.1h) |
| 6 | Anker SOLIX F2000 | compact mini fridge: 62.2/100 (15.4h) rv fridge: 54.5/100 (6.1h) |
| 7 | EcoFlow DELTA 3 Max | compact mini fridge: 61.8/100 (15.4h) rv fridge: 54.1/100 (6.1h) |
| 8 | Bluetti Elite 100 V2 | compact mini fridge: 58.9/100 (7.7h) rv fridge: 55/100 (3.1h) |
| 9 | EcoFlow DELTA 2 | compact mini fridge: 58.7/100 (7.7h) rv fridge: 54.8/100 (3.1h) |
| 10 | Anker SOLIX C1000 Gen 2 | compact mini fridge: 57.9/100 (7.7h) rv fridge: 54.1/100 (3.1h) |
Excluded From This Ranking
- Anker SOLIX C300 DC — DC-only, no AC output
Methodology
Scored using weights: {"capacity_margin_runtime":40,"surge_headroom":20,"price_per_wh":20,"portability_weight":10,"verified_data_completeness":10}. Method version 1.0, verified 2026-09-13.