Best Solar Generators for 2025
These are the power stations I trust for blackouts, camping, and emergency readiness. I prioritize usable capacity (Wh), inverter output (W), fast recharge, and reliability.
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Quick Picks
- Best Overall / Home Backup: EcoFlow DELTA 2 — fast AC recharge, LiFePO4, great app.
- Best Portable Camping: Jackery Explorer 1500 — proven, simple, dependable.
- Best Budget / Car Kit: EcoFlow River 2 Pro — light, quick charging.
- Heavy-Duty Option: BLUETTI AC200P — big capacity & output for longer outages.
Comparison Table
| Model | Capacity (Wh) | Output (W) | Recharge (AC) | Weight | Best For | Link |
|---|---|---|---|---|---|---|
| EcoFlow DELTA 2 (LiFePO4) | 1024 | 1800 (surge ~2200) | 0–80% ≈ 50 min | ~27 lb | Home backup & camping | See price → |
| Jackery Explorer 1500 | 1534 | 1800 (surge 3600) | ≈ 2 hrs* | ~35 lb | Camping / RV | See price → |
| EcoFlow River 2 Pro | 768 | 800 (surge 1600) | 0–100% ≈ 70 min | ~17 lb | Budget / car kit | See price → |
| BLUETTI AC200P | 2000 | 2000 (surge 4800) | ≈ 3–4 hrs* | ~60 lb | Longer outages | See price → |
*Recharge times vary by model/charger; check the latest specs.
Why These Made the List
EcoFlow DELTA 2 — Fast, Expandable, Everyday Ready
- Pros: Very fast AC recharge; LiFePO4 (~3000 cycles) for long life; great app; expand with extra battery.
- Cons: Not whole-home by itself; add panels or extra battery for multi-day outages.
Jackery Explorer 1500 — Proven & Portable
- Pros: Reliable brand; good balance of power/weight; simple interface.
- Cons: Slower solar input vs. peers; no LiFePO4 on this model.
EcoFlow River 2 Pro — Lightweight, Budget-Friendly
- Pros: Fast wall charging; LiFePO4; great for radios, lights, phones.
- Cons: Not for large appliances; pair with panels for best results.
BLUETTI AC200P — Heavy-Duty Backup
- Pros: Big capacity/output for fridges, tools, and longer outages; robust build.
- Cons: Heavy; slower wall charge; consider a cart and panels.
Recommended Solar Panels
- EcoFlow 110W / 160W / 220W folding panels
- Jackery SolarSaga 100W / 200W
- BLUETTI PV120 / PV200
FAQ
How big a unit do I need? For phones/lights/radios: 500–800Wh. For fridge + essentials: ~1500–2000Wh. For multi-day backup, choose expandable units and add solar.
Can I run a refrigerator? Yes—look for ~1500W continuous output and enough Wh to ride compressor cycles. Test with your own fridge to confirm runtime.
Do I need solar panels? For outages longer than a day, yes. Panels keep the battery topped up when fuel is scarce.