Affiliate disclosure: The Epic Nest may earn a commission if you buy through links on this page, at no extra cost to you. We do not accept payment for placement. Our picks are based on published specifications and pricing, not sponsorship.
How this guide was made: This is a research-based comparison. We have not hands-on tested these units. Every spec and price below comes from a manufacturer or retailer page checked in November 2026, cited in Sources at the end. Prices change often, so check before you buy.
Price checked: November 2026
The verdict: our best pick overall
Best overall: EcoFlow DELTA Pro 3
If you want one portable power station that can credibly back up a house, not just a few devices, start with the EcoFlow DELTA Pro 3.
It pairs 4,096Wh with 4,000W continuous output and native 120V/240V split-phase output from one unit. That 240V output is the dividing line here: it lets a station run loads 120V-only models cannot, such as a well pump, and makes transfer switch use genuinely useful. It expands to 12kWh per unit, has a 10ms UPS switchover, and is rated for 4,000 cycles to 80%. At 113.5 lb it is not light, but it is on wheels.
[CHECK PRICE – LINK PENDING]
The closest alternative is the Anker SOLIX F3800 Plus, with more raw output (6,000W) for a similar price. We placed the EcoFlow first for its larger base capacity, documented home panel ecosystem, and lower base price on the day we checked. If you need highest output from one box, choose the Anker.
Quick picks by use case
- Best overall: EcoFlow DELTA Pro 3. 240V output, 4,096Wh, expandable.
- Best for whole-home and high-power loads: Anker SOLIX F3800 Plus. 6,000W, 120V/240V, expandable to 26.9kWh.
- Best budget: BLUETTI Elite 200 V2. 2,073.6Wh and 2,600W for $899, with no expansion.
- Best expandable mid-size: Jackery HomePower 2000 Plus v2. Lightest expandable 2kWh unit here, growing to 12kWh.
- Best for apartments: Anker SOLIX C1000 Gen 2. 1,024Wh in a 24.9 lb box you can carry and store in a closet.
Comparison table
| Model | Capacity (Wh) | AC output (W) | Battery chemistry | Weight | Price |
|---|---|---|---|---|---|
| EcoFlow DELTA Pro 3 | 4,096 | 4,000 | LiFePO4 (LFP) | 113.5 lb | $2,799 |
| Anker SOLIX F3800 Plus | 3,840 | 6,000 | LiFePO4 (LFP) | 136.7 lb | $2,999.99 |
| BLUETTI Elite 200 V2 | 2,073.6 | 2,600 | LiFePO4 (LFP) | 53.4 lb | $899 |
| Jackery HomePower 2000 Plus v2 | 2,048 | 2,400 | LiFePO4 (LFP) | 41.45 lb | $1,199 |
| Anker SOLIX C1000 Gen 2 | 1,024 | 2,000 | LiFePO4 (LFP) | 24.9 lb | $549.99 |
All five use LiFePO4 batteries, rated for 3,000 to 6,000 cycles in this guide. That longevity matters more than most headline numbers for a unit you may keep for a decade.
Usable AC energy is less than rated Wh due to inverter losses. For planning, expect about 85% at the outlets: a 2,000Wh station delivers roughly 1,700Wh, enough for a refrigerator for many hours, not for a heater, kettle, and microwave together for long.
The picks in detail
1. EcoFlow DELTA Pro 3: best overall
EcoFlow lists 4,096Wh, 4,000W continuous output (6,000W with X-Boost, 8,000W surge), 120V/240V output, 2,600W maximum solar input, and expansion to 12kWh per unit. Outlets include four 120V outlets, a TT-30R, and 240V outlets including an L14-30R. Warranty is 5 years.
Pros
- Native 120V/240V split-phase output from one unit, so 240V loads and transfer switch use work without pairing two stations.
- Largest base capacity here at 4,096Wh, expandable to 12kWh on one unit.
- Fast, flexible charging, including up to 2,600W of solar input.
- Documented home connections: Smart Home Panel 2, inlet box, and manual transfer switch routes.
Cons
- Heavy at 113.5 lb. Wheels help on flat floors; stairs are a two-person job.
- Expensive, and extra batteries add substantially to system cost.
- On the day we fetched EcoFlow’s US page, every variant was listed as out of stock. Availability in coming weeks is [UNVERIFIED], so be prepared to wait or check retailers.
[CHECK PRICE – LINK PENDING]
2. Anker SOLIX F3800 Plus: best for whole-home and high-power loads
The F3800 Plus is the output leader. Anker lists 3,840Wh, 6,000W total AC output, 120V/240V output through an L14-30R outlet, 3,200W of solar input, and expansion with up to six BP3800 batteries to 26.9kWh. It replaces the original F3800, keeping the same capacity and output while adding higher solar input. Its surge rating was not listed in the Anker spec table we fetched, so surge is [UNVERIFIED] and plays no part in this recommendation.
Pros
- Highest continuous output here at 6,000W, with true 120V/240V output.
- Deepest expansion here, to 26.9kWh with six batteries.
- Highest solar input here at 3,200W, useful in longer outages.
- 5-year warranty listed in Anker’s specs.
Cons
- Heaviest unit here at 136.7 lb. Plan where it will live; you will not move it casually.
- List price of $2,999.99 is the highest in the table, although a cited review found about $2,600 at Anker’s store after an auto-applied discount on October 30, 2026. Check both prices.
- Slightly smaller base capacity than the DELTA Pro 3 despite higher output.
[CHECK PRICE – LINK PENDING]
3. BLUETTI Elite 200 V2: best budget
The value case in plain numbers: $899 for 2,073.6Wh and 2,600W on BLUETTI’s US store, roughly half the flagships’ capacity for less than a third of the price. BLUETTI rates the LFP battery for 6,000 or more cycles to 80%, lists 1,000W maximum solar input and 1,800W AC input, and confirms a UPS function within 15ms. BLUETTI also states clearly that this model is not expandable.
Pros
- Lowest price per watt-hour here by a wide margin.
- 2,600W is enough for a refrigerator, lights, router, and television, plus careful one-at-a-time use of higher-draw appliances.
- Long rated cycle life at 6,000 or more cycles.
- Compact footprint for a 2kWh unit.
Cons
- No expansion. If you outgrow 2,073.6Wh, you replace the unit.
- 120V only, so no 240V loads or split-phase home panel use.
- At 53.4 lb, one adult can lift it, but not carry it far comfortably.
[CHECK PRICE – LINK PENDING]
4. Jackery HomePower 2000 Plus v2: best expandable mid-size
This model starts near the BLUETTI (2,048Wh, 2,400W) but adds an expansion path to 12kWh using Battery Pack 2000 Plus v2 units. At 41.45 lb it is the lightest 2kWh-class unit here. Jackery rates it for 6,000 cycles to 70% or more capacity, with a 3 plus 2 year warranty. Note Jackery’s compatibility warning: the older Battery Pack 2000 Plus does not work with this v2 model; only the v2 pack does.
Pros
- Expandable from 2,048Wh to 12kWh, so you can start smaller and add runtime later.
- Lightest expandable option here at 41.45 lb.
- Rated for 6,000 cycles.
Cons
- Costs $300 more than the BLUETTI Elite 200 V2 for slightly less starting capacity and output. You pay for expansion and lower weight.
- 120V only, so no 240V loads.
- Expansion batteries are model-specific; older Jackery packs will not carry over.
[CHECK PRICE – LINK PENDING]
5. Anker SOLIX C1000 Gen 2: best for apartments
For an apartment or a house that only needs essentials through a short outage, a 4kWh wheeled unit is the wrong tool. The C1000 Gen 2 gives you 1,024Wh and 2,000W output (3,000W peak) in a 24.9 lb unit one person can carry and store in a closet. Anker lists a 49-minute full recharge in UltraFast mode, 600W maximum solar input, a 10ms UPS, and an LFP battery retaining over 80% capacity after 4,000 cycles. It is not expandable, the deliberate trade for size and price.
Pros
- Small, light, and easy to store, the deciding factor for renters who cannot install a transfer switch.
- 2,000W output is high for the 1kWh class, enough for a refrigerator plus lights, router, and device charging if you manage loads.
- Very fast wall recharge, listed at 49 minutes in UltraFast mode.
Cons
- 1,024Wh is essentials-only backup: hours for a refrigerator and small loads, not a day of normal home use.
- Not expandable, and 120V only.
- US pricing varied across sources we checked, from $499.99 to $549.99 in early November 2026. We use $549.99 from a November 4, 2026 retailer check in the table.
[CHECK PRICE – LINK PENDING]
How to choose
Start with voltage, not capacity. If you need any 240V load, or a transfer switch to power hardwired circuits, only the DELTA Pro 3 and F3800 Plus here qualify. If you will only plug appliances directly into the station with cords, a 120V model is simpler and much cheaper.
Next, size for loads run at the same time (watts) and for how long (watt-hours). Keep simultaneous watts below continuous output. A refrigerator averaging 100W over 10 hours uses about 1,000Wh, before losses. Finally, decide if expansion matters on day one: the BLUETTI and small Anker are closed systems; the other three let you buy runtime later.
FAQ
Can a portable power station run a whole house?
Not all at once, and not like a standby generator. The 240V models can power selected circuits through a transfer switch and run many essentials for hours, especially when expanded. Electric heating, water heating, and central air conditioning drain even a large station quickly unless a qualified electrician sizes the system for them.
How long will one run a refrigerator?
At about 85% usable capacity, a 2,073.6Wh station provides roughly 1,760Wh at the outlets. If a refrigerator averages 100W, that is roughly 17 hours. Actual draw, door openings, and room temperature change the result. Treat this as arithmetic, not a guarantee.
Can I use one indoors?
These battery stations produce no exhaust fumes, unlike fuel generators, which must never be run indoors. You still need ventilation for heat, must follow the manufacturer’s clearances and instructions, and should not use a damaged battery. Check the manual for your model.
Do I need solar panels?
No. Every model here charges from a wall outlet, how most owners recharge between outages. Solar matters for long outages or off-grid use. Maximum solar input ranges from 600W on the C1000 Gen 2 to 3,200W on the F3800 Plus, and panels are sold separately unless you buy a bundle.
What does LiFePO4 mean?
LiFePO4, or LFP, is lithium iron phosphate chemistry, used by all five models here. LFP models carry higher cycle ratings than older lithium-ion stations: 3,000 to 6,000 or more cycles to 80% or 70%, depending on model and test standard.
Sources
Checked November 2026. Where a page listed bundle prices, we used the base unit price.
- EcoFlow DELTA Pro 3: 4,096Wh, 4,000W, LFP, 4,000 cycles, 2,600W solar, expansion to 12kWh per unit, 51.5 kg (113.54 lb), base price $2,799 in the variant table: https://us.ecoflow.com/products/delta-pro-3-portable-power-station
- Anker SOLIX F3800 Plus: 3,840Wh, 6,000W, LFP 3,000+ cycles, expansion to six BP3800 batteries, 136.7 lb, 5-year warranty: https://us.ankersolix.com/products/f3800-plus-edm and https://www.ankersolix.com/products/f3800-plus-expansion-battery-smart-home-power-kit?variant=50405552488778&ref=mother-day-sale&irclickid=&irgwc=1&afsrc=1&utm_source=impact&utm_medium=affiliate&utm_campaign=4982254
- Anker SOLIX F3800 Plus price context (list $2,999.99; about $2,600 after discount, October 30, 2026) and 3,200W solar, expansion to 26.9kWh: https://www.solargenreview.com/articles/anker-solix-f3800-plus-review
- BLUETTI Elite 200 V2: 2,073.6Wh, 2,600W, 53.4 lb, $899, 1,000W solar, non-expandable: https://www.bluettipower.com/products/elite-200-v2-portable-power-station?variant=48105312321755&scrollTop=114
- Jackery HomePower 2000 Plus v2: 2,048Wh, 2,400W, LiFePO4, 6,000 cycles to 70%+, 41.45 lb, expansion to 12kWh, $1,199 base unit: https://www.jackery.com/products/jackery-homepower-2000-plus-v2
- Anker SOLIX C1000 Gen 2 specs: 1,024Wh, 2,000W (3,000W peak), 24.9 lb, LFP over 80% after 4,000 cycles, 600W solar, 10ms UPS, non-expandable: https://www.ankersolix.com/eu/products/c1000-gen2-protective-cover
- Anker SOLIX C1000 Gen 2 US price $549.99 from AnkerDirect on Amazon, checked November 4, 2026, with $499.99 also reported in late October checks: https://pickstead.com/us/guides/anker-solix-c1000-gen-2-review/