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Power station guides 17 articles
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We compared the current lineups from EcoFlow, Jackery, Anker SOLIX, and BLUETTI on the specs that decide whether a power station is worth the money: usable capacity, continuous and surge output, charging speed, solar input, battery life, weight, and warranty. Every pick below uses long-life LiFePO4 cells.
Quick picks
- Best overall: Anker SOLIX C1000 Gen 2 — 1,024Wh and 2,000W in a 24.9 lb box, with a 5-year warranty.
- Best for solar and expansion: EcoFlow DELTA 3 Plus — 1,000W of solar input and add-on batteries.
- Lightest 1kWh option: Jackery Explorer 1000 v2 — 1,070Wh at 24 lb.
- Most capacity for the money: BLUETTI AC180 — 1,152Wh, usually priced below its rivals.
- Best small power station: EcoFlow RIVER 3 — 245Wh, 7.8 lb, fast UPS switchover.
- Best budget small unit: Jackery Explorer 300 Plus — 288Wh at 8.27 lb.
- Best large unit: Jackery Explorer 2000 v2 — 2,042Wh in under 40 lb.
- Best for whole-home backup: EcoFlow DELTA Pro 3 — 4,096Wh, 4,000W, 120V/240V.
Side-by-side comparison
| Model | Capacity | Output (surge) | Weight | Solar input | Warranty |
|---|---|---|---|---|---|
| Anker SOLIX C1000 Gen 2 | 1,024Wh | 2,000W (3,000W) | 24.9 lb | 600W | 5 years |
| EcoFlow DELTA 3 Plus | 1,024Wh | 1,800W (2,200W X-Boost) | 27.6 lb | 1,000W | 5 years |
| Jackery Explorer 1000 v2 | 1,070Wh | 1,500W (3,000W) | 24 lb | 400W | 3 years |
| BLUETTI AC180 | 1,152Wh | 1,800W (2,700W lifting) | 35.3 lb | 500W | 5 years |
| EcoFlow RIVER 3 | 245Wh | 300W (600W X-Boost) | 7.8 lb | 110W | 5 years |
| Jackery Explorer 300 Plus | 288Wh | 300W (600W) | 8.27 lb | 100W | 3 years (+2 direct) |
| Jackery Explorer 2000 v2 | 2,042Wh | 2,200W (4,400W) | 39.5 lb | 400W | 3 years (+2 direct) |
| EcoFlow DELTA Pro 3 | 4,096Wh | 4,000W (8,000W) | 113.5 lb | 2,600W | See manufacturer |
1. Anker SOLIX C1000 Gen 2 — Best overall
Key specs: 1,024Wh LiFePO4 · 2,000W continuous, 3,000W surge · 24.9 lb · 49-minute wall charge (fast mode) · 600W solar · 5 AC outlets · 10ms UPS · 5-year warranty
The C1000 Gen 2 gets the balance right. It has the highest continuous output of any 1kWh unit here, so it can handle a microwave, a coffee maker, or a fridge’s start-up surge, yet it weighs less than 25 pounds. It refills from the wall in under an hour, and the 10ms UPS mode means it can sit behind your router or CPAP and take over instantly when the power drops.
Pros: very high output for its size; fast charging; long warranty; five AC outlets.
Cons: 600W solar ceiling is lower than the DELTA 3 Plus; fastest charging requires the app.
Who should skip it: anyone planning to grow into several kWh of storage — the DELTA 3 Plus expands more easily.
2. EcoFlow DELTA 3 Plus — Best for solar and expansion
Key specs: 1,024Wh LiFePO4 · 1,800W continuous (2,200W X-Boost) · 27.6 lb · 56-minute wall charge · 1,000W solar (two 500W inputs) · 6 AC outlets · under 10ms UPS · 5-year warranty
The DELTA 3 Plus is the one to pick if solar matters. Two 500W solar inputs let it refill from panels faster than anything else in its class, and it accepts extra batteries when you need more capacity later. EcoFlow’s X-Boost mode lets some higher-wattage resistive devices (like heaters or kettles) run at reduced power.
Pros: best solar charging in its class; expandable; six AC outlets; fast UPS.
Cons: about 3 lb heavier than the Anker and Jackery; X-Boost doesn’t help with motors.
Who should skip it: buyers who will only ever charge from the wall and want the lightest box.
3. Jackery Explorer 1000 v2 — Lightest 1kWh option
Key specs: 1,070Wh LiFePO4 · 1,500W continuous, 3,000W surge · 24 lb · about 1.7 hours to charge from the wall · 400W solar · 3 AC outlets · 3-year warranty
Jackery’s 1000 v2 squeezes slightly more capacity than the Anker and EcoFlow into the lightest body here. Its 3,000W surge rating gives it enough headroom to start most full-size refrigerators. It’s simple to use and widely available.
Pros: lightest in class; strong surge rating; simple controls.
Cons: only three AC outlets; lower continuous output (1,500W); shorter standard warranty.
Who should skip it: anyone who needs to run 1,600W+ appliances like some microwaves or space heaters.
4. BLUETTI AC180 — Most capacity for the money
Key specs: 1,152Wh LiFePO4 · 1,800W continuous (2,700W power lifting) · 35.3 lb · 1.3–1.8 hours turbo charging · 500W solar · 4 AC outlets · 5-year warranty
The AC180 offers the most watt-hours of the 1kWh-class picks and usually sells for less. The trade-off is weight: at over 35 pounds, it’s noticeably heavier to carry. If it’s mostly going to sit in a closet for outages, that matters less.
Pros: most capacity per dollar; 5-year warranty; silent charging mode.
Cons: heaviest of the 1kWh picks; no published UPS switchover time.
5. EcoFlow RIVER 3 — Best small power station
Key specs: 245Wh LiFePO4 · 300W continuous (600W X-Boost) · 7.8 lb · 60-minute wall charge · 110W solar · 2 AC outlets · under 20ms UPS · under 30dB · 5-year warranty
For a nightstand, a car, or a day at the beach, the RIVER 3 is the most capable small unit we found. It’s quiet, charges in an hour, and its UPS mode makes it a good tiny backup for a router or CPAP.
Pros: light; fast charging; UPS; long warranty.
Cons: 245Wh won’t run a fridge for long; 300W limit.
6. Jackery Explorer 300 Plus — Best budget small unit
Key specs: 288Wh LiFePO4 · 300W continuous (600W peak) · 8.27 lb · 2-hour wall charge · 100W solar · 1 AC outlet · 3-year warranty (+2 years when bought direct from Jackery)
A little more capacity than the RIVER 3 and frequently on sale. It’s a good choice for phones, laptops, lights, and a CPAP for a night or two.
Pros: often the cheapest LiFePO4 unit in this size; light.
Cons: only one AC outlet; slower charging.
7. Jackery Explorer 2000 v2 — Best large unit
Key specs: 2,042Wh LiFePO4 · 2,200W continuous, 4,400W peak · 39.5 lb · 1.75-hour wall charge · 400W solar · 3 AC outlets · under 20ms UPS · 3+2-year warranty
Two kilowatt-hours in a unit one person can still lift. It’s enough to keep a full-size fridge and internet running through a long outage night, with surge capacity for most motors.
Pros: strong capacity-to-weight ratio; high surge; UPS.
Cons: 400W solar input is modest for 2kWh; three AC outlets.
8. EcoFlow DELTA Pro 3 — Best for whole-home backup
Key specs: 4,096Wh LiFePO4 (expandable to 48kWh) · 4,000W continuous, 8,000W surge · 113.5 lb · 2,600W solar · 120V/240V output · RV 30A outlet
This is a home battery on wheels. With 240V output and very high surge, it can power well pumps and other heavy loads, and it can connect to a home panel with the right transfer equipment installed by an electrician.
Pros: huge capacity and output; 240V; massive solar input.
Cons: expensive; 113 lb is not really “portable.”
How to choose
- List what you’ll run and add up the watts. If anything has a motor, check its start-up surge.
- Decide how long it must run. Use runtime ≈ capacity × 0.85 ÷ watts. Our size guide walks you through it.
- Pick the charging method. Wall-only? Any unit works. Solar? Prioritize solar input.
- Check the weight against how often you’ll carry it.
How we picked
We shortlisted current-generation LiFePO4 models from the four best-selling brands in the U.S. and compared manufacturer specifications, warranty terms, and owner feedback. We did not test these units hands-on; read How We Review for details.
Head-to-head comparisons
Torn between two of the 1kWh picks? These side-by-side breakdowns settle it:
- Anker SOLIX C1000 Gen 2 vs. Jackery Explorer 1000 v2 — more output vs. lighter weight
- EcoFlow DELTA 3 Plus vs. Jackery Explorer 1000 v2 — solar and expansion vs. surge and weight
- Anker SOLIX C1000 Gen 2 vs. EcoFlow DELTA 3 Plus — the two strongest all-rounders
- BLUETTI AC180 vs. Jackery Explorer 1000 v2 — capacity vs. portability
Common questions
What is the best portable power station for the money?
In the 1kWh class, the BLUETTI AC180 usually delivers the most watt-hours per dollar, as long as its 35 lb weight doesn’t bother you. In small units, the Jackery Explorer 300 Plus is frequently the cheapest LiFePO4 option. Prices move a lot, so compare cost per watt-hour (price ÷ Wh) on the day you buy.
What’s the difference between 1,000W and 1,000Wh?
Watts (W) are how much power the unit can deliver at once — what you can run. Watt-hours (Wh) are how much energy it stores — how long it lasts. A “1000” in a model name usually refers to roughly 1,000Wh of capacity, but always check both numbers on the spec sheet.
How long do portable power stations last?
Every pick on this list uses LiFePO4 cells rated for 3,000–4,000 cycles. Even with a full charge and discharge every day, that’s roughly 8–10 years before capacity drops to 70–80%. Most owners cycle far less often.
When do power stations go on sale?
Big discounts are common around Amazon Prime Day, Black Friday, and Cyber Monday, and brands run their own promotions throughout the year. If you’re not in a hurry, it’s worth watching prices for a few weeks.
Do I need solar panels?
Only if you’ll be off-grid for more than a day or two, or want to recharge during long outages. For short outages and weekend trips, charging from the wall before you need it is enough.