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Best Portable Power Stations and Solar Generators

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A portable power station is a battery, an inverter and a charger in one box: silent, indoor-safe backup power with no fuel, no fumes and no cord to a running engine. A solar generator is the same box charged from panels. The product category has matured fast — current units use LiFePO4 chemistry rated for thousands of cycles, and the larger ones back up circuits, not just devices.

Sizing is arithmetic, not guesswork: your load's watts decide whether the inverter can run it at all, and watt-hours divided by that load decide for how long. A refrigerator drawing 150 W on average runs roughly six hours per kilowatt-hour of usable capacity. Run your own numbers with the generator sizing calculator before picking a class of machine.

This page compares stations on manufacturer-published specs only — capacity, continuous and surge output, chemistry, cycle life, solar input and switchover time. Runtime figures anywhere on this site are calculations from those published ratings with stated assumptions, not test claims.

How we picked

  • LiFePO4 chemistry and a published cycle-life rating — the spec that decides how long the battery lasts
  • Continuous AC output with headroom for motor surge loads
  • Published switchover time if you plan to use it as a UPS
  • Solar input capacity that can actually recharge it in a day of sun

We do not accept payment for placement and we do not publish star ratings we did not measure. Specifications come from each manufacturer's published spec sheet.

Side by side

ProductTypeBest forCapacityCycle lifeAC outputUPS switchoverWeightSolar inputWarrantyRecharge (AC)USB
Jackery Explorer 1000 v21 kWh classFirst power station — fridge, phones, lights and CPAP through an outage1,070 Wh LiFePO44,000 cycles to 70%+1,500 W continuous / 3,000 W surge<20 ms23.8 lb400 W max3 + 2 years1.58 hr; 1 hr emergency modeUSB-C 100 W + 30 W, USB-A
EcoFlow DELTA Pro 3Whole-circuit classBacking up real circuits — furnace, well pump, kitchen — without fuel4,096 Wh LFP (expandable to 12 kWh/unit, 48 kWh system)4,000 cycles to 80%4,000 W at 120/240 V / 8,000 W surge10 ms113.5 lb (wheeled)2,600 W max5 years0-80% in 50 min (multi-input to 7,000 W)—
Bluetti Elite 200 V22 kWh classMost capacity and battery longevity per dollar in the 2 kWh class2,073.6 Wh LiFePO4 (automotive grade)6,000+ cycles to 80%2,600 W continuous / 3,900 W lifting mode15 ms53.4 lb1,000 W max5 years0-80% in 1.1 hr2× USB-C 100 W, 2× USB-A
Jackery HomePower 2000 Plus v22 kWh classStarting at 2 kWh with a real expansion path2,048 Wh LiFePO4; up to 5 Battery Pack 2000 Plus v2 add-ons6,000 cycles to 70%+2,400 W continuous / 4,800 W surge, pure sine10 ms41.45 lb800 W max3 years (5 when bought from Jackery)——
Jackery Explorer 2000 v22 kWh class2 kWh of backup you'll move around, not install2,042 Wh (45.6 Ah / 44.8 V) LiFePO4, automotive-grade full-tab cells4,000+ cycles to 70%+2,200 W rated / 4,400 W surge<20 ms39.5 lb (17.9 kg)400 W max (2× DC8 mm)3 + 2 years1.75 hr; ~1.7 hr emergency super charge to 100%USB-C 100 W PD
Anker SOLIX C1000 Gen 21 kWh classThe 1 kWh class's strongest inverter and fastest recharge1,024 Wh LFP4,000 cycles to 80%2,000 W continuous / 3,000 W peak10 ms, all AC ports24.9 lb600 W max5 years100% in 49 min (UltraFast)USB-C 140 W max
Bluetti AC1801 kWh classThe budget route to a serious 1 kWh station1,152 Wh LiFePO43,500+ cycles to 80%1,800 W continuous / 2,700 W lifting mode20 ms35.3 lb500 W max5 years0-80% in 45 min turboUSB-C 100 W, 4× USB-A, wireless pad
Goal Zero Yeti 1000 (LiFePO4)1 kWh classSolar-first recharging and Goal Zero's transfer-switch ecosystem998.4 Wh LiFePO44,000 cycles to 80%2,000 W continuous / 3,600 W surge<15 ms35.3 lb900 W combined5 years0-80% in 0.8 hrUSB-C 140 W + 60 W + 2× 30 W
EcoFlow RIVER 3 PlusEntry classDesk UPS duty, camping, and finding out what you actually need286 Wh LiFePO4 (expandable to 858 Wh)3,000 cycles to 80%600 W continuous (X-Boost 1,200 W)<10 ms10.4 lb————

The picks

#1 · 1 kWh class

Jackery Explorer 1000 v2

Check price on Amazon — Jackery Explorer 1000 v2 (opens in a new tab)(paid link)

The default 1 kWh station: LiFePO4, 1500 W inverter, and the brand with the longest consumer track record in the category.

Best for: First power station — fridge, phones, lights and CPAP through an outage

Capacity
1,070 Wh LiFePO4
Cycle life
4,000 cycles to 70%+
AC output
1,500 W continuous / 3,000 W surge
USB
USB-C 100 W + 30 W, USB-A
Solar input
400 W max
Recharge (AC)
1.58 hr; 1 hr emergency mode
UPS switchover
<20 ms
Weight
23.8 lb
Warranty
3 + 2 years
  • 1,500 W inverter runs a refrigerator, sump pump or microwave — the loads that matter in an outage
  • LiFePO4 chemistry rated for 4,000 cycles; this is a decade-class battery
  • Light enough to carry one-handed
  • Not expandable — 1 kWh is what you get
  • 400 W solar ceiling means a full solar recharge takes most of a sunny day
Read the full write-up →

#2 · Whole-circuit class

EcoFlow DELTA Pro 3

Check price on Amazon — EcoFlow DELTA Pro 3 (opens in a new tab)(paid link)

A 4 kWh, 4,000 W, 120/240 V unit that connects to a transfer switch and backs up circuits, not just devices — a fuel-free alternative to a standby generator once an electrician installs the transfer switch.

Best for: Backing up real circuits — furnace, well pump, kitchen — without fuel

Capacity
4,096 Wh LFP (expandable to 12 kWh/unit, 48 kWh system)
Cycle life
4,000 cycles to 80%
AC output
4,000 W at 120/240 V / 8,000 W surge
Outlets
7 AC incl. 30 A RV + L14-30 split-phase
Solar input
2,600 W max
Recharge (AC)
0-80% in 50 min (multi-input to 7,000 W)
UPS switchover
10 ms
Certification
UL 9540
Weight
113.5 lb (wheeled)
Warranty
5 years
  • Split-phase 240 V and an L14-30 outlet — it can feed a transfer switch like a generator, silently and indoors
  • Expandable to 12 kWh per unit; EcoFlow's Smart Home Panel integrates it as automatic whole-home backup
  • 2,600 W of solar input can genuinely recharge it in a day
  • 113 lb — wheeled, but this is an appliance, not a camping item
  • Feeding circuits still takes a transfer switch or EcoFlow's Smart Home Panel, installed by an electrician and usually under a permit
  • Standby-generator price territory — compare it against that install honestly
Read the full write-up →

#3 · 2 kWh class

Bluetti Elite 200 V2

Check price on Amazon — Bluetti Elite 200 V2 (opens in a new tab)(paid link)

2 kWh and a 2,600 W inverter with the best published cycle life in the group — 6,000 cycles.

Best for: Most capacity and battery longevity per dollar in the 2 kWh class

Capacity
2,073.6 Wh LiFePO4 (automotive grade)
Cycle life
6,000+ cycles to 80%
AC output
2,600 W continuous / 3,900 W lifting mode
USB
2× USB-C 100 W, 2× USB-A
Solar input
1,000 W max
Recharge (AC)
0-80% in 1.1 hr
UPS switchover
15 ms
Weight
53.4 lb
Warranty
5 years
  • 6,000-cycle rating is the best battery spec on this page — double some competitors
  • 2,600 W runs a space heater or window AC with headroom to spare
  • 1,000 W solar input recharges it in a realistic day of sun
  • No published 240 V or transfer-switch story at this tier — it's an outlet machine, not a circuit machine
  • 53 lb with no wheels
Read the full write-up →

#4 · 2 kWh class

Jackery HomePower 2000 Plus v2

Check price on Amazon — Jackery HomePower 2000 Plus v2 (opens in a new tab)(paid link)

Jackery's expandable 2 kWh station: 2,400 W on four 120 V outlets, a 6,000-cycle LiFePO4 battery, and room for up to five add-on packs as the backup plan grows.

Best for: Starting at 2 kWh with a real expansion path

Capacity
2,048 Wh LiFePO4; up to 5 Battery Pack 2000 Plus v2 add-ons
Cycle life
6,000 cycles to 70%+
AC output
2,400 W continuous / 4,800 W surge, pure sine
Outlets
4× 120 V, 20 A max — 120 V only, no 240 V
Solar input
800 W max
UPS switchover
10 ms
Weight
41.45 lb
Warranty
3 years (5 when bought from Jackery)
  • Grows with add-on packs instead of being replaced — Jackery quotes about 12 kWh fully expanded
  • 6,000-cycle rating, against 4,000 on the Explorer 2000 v2
  • 10 ms switchover for UPS-style duty on a fridge, modem or CPAP
  • 120 V only: unlike the Explorer 2000 Plus it replaces, it has no 240 V output, so no 240 V well pump or split-phase transfer switch
  • Only the v2 battery pack fits — original Battery Pack 2000 Plus units are not compatible
  • 41 lb is a carry, not a lift, for most people
Read the full write-up →

#5 · 2 kWh class

Jackery Explorer 2000 v2

Check price on Amazon — Jackery Explorer 2000 v2 (opens in a new tab)(paid link)

Jackery's carry-around 2 kWh unit: 2,042 Wh in a 39.5 lb box, without the expansion ports of the HomePower 2000 Plus v2.

Best for: 2 kWh of backup you'll move around, not install

Capacity
2,042 Wh (45.6 Ah / 44.8 V) LiFePO4, automotive-grade full-tab cells
Cycle life
4,000+ cycles to 70%+
AC output
2,200 W rated / 4,400 W surge
Outlets
3× 120 V 60 Hz, 18.3 A
USB
USB-C 100 W PD
Solar input
400 W max (2× DC8 mm)
Recharge (AC)
1.75 hr; ~1.7 hr emergency super charge to 100%
UPS switchover
<20 ms
Noise
<30 dB quiet mode; 45 dB at full load
Weight
39.5 lb (17.9 kg)
Dimensions
13.2 × 10.4 × 11.5 in
Warranty
3 + 2 years
  • 39.5 lb for 2 kWh — light enough for one person to carry
  • Full AC recharge in about 1.75 hours, so it refills between outages in a storm week
  • Same 4,000-cycle LiFePO4 rating and 3+2 year warranty as the rest of Jackery's current line
  • 400 W solar ceiling — half the HomePower 2000 Plus v2's 800 W, so a full solar recharge needs a long, sunny day at best
  • 2,200 W inverter: fine for a fridge, tight for an electric kettle plus anything else
  • No expansion battery — the HomePower 2000 Plus v2 is Jackery's 2 kWh model that grows
  • Three AC outlets, and no 25 A or 240 V outlet at all
Read the full write-up →

#6 · 1 kWh class

Anker SOLIX C1000 Gen 2

Check price on Amazon — Anker SOLIX C1000 Gen 2 (opens in a new tab)(paid link)

A 1 kWh unit with a 2,000 W inverter, 10 ms UPS switchover on every AC port, and a 49-minute full recharge.

Best for: The 1 kWh class's strongest inverter and fastest recharge

Capacity
1,024 Wh LFP
Cycle life
4,000 cycles to 80%
AC output
2,000 W continuous / 3,000 W peak
USB
USB-C 140 W max
Solar input
600 W max
Recharge (AC)
100% in 49 min (UltraFast)
UPS switchover
10 ms, all AC ports
Weight
24.9 lb
Warranty
5 years
  • 2,000 W from a 25 lb box — runs loads the other 1 kWh units can't
  • 10 ms switchover makes it a legitimate UPS for desktops and network gear
  • Fastest wall recharge in the group
  • Not expandable (unlike the first-gen C1000)
  • Anker publishes less spec detail than peers — check the outlet layout against your plugs before buying
Read the full write-up →

#7 · 1 kWh class

Bluetti AC180

Check price on Amazon — Bluetti AC180 (opens in a new tab)(paid link)

1.15 kWh and an 1,800 W inverter at the value end of the 1 kWh class, with a wireless charging pad on top.

Best for: The budget route to a serious 1 kWh station

Capacity
1,152 Wh LiFePO4
Cycle life
3,500+ cycles to 80%
AC output
1,800 W continuous / 2,700 W lifting mode
Outlets
4× AC 120 V
USB
USB-C 100 W, 4× USB-A, wireless pad
Solar input
500 W max
Recharge (AC)
0-80% in 45 min turbo
UPS switchover
20 ms
Weight
35.3 lb
Warranty
5 years
  • Over 1 kWh of LiFePO4 with 1,800 W continuous output in one unit
  • 5-year warranty
  • Four AC outlets — more than most of the class
  • 35 lb is noticeably heavier than the Jackery and Anker equivalents
  • 3,500-cycle rating trails its own stablemate's 6,000
Read the full write-up →

#8 · 1 kWh class

Goal Zero Yeti 1000 (LiFePO4)

Check price at Goal Zero — Goal Zero Yeti 1000 (LiFePO4) (opens in a new tab)

The 6th-generation Yeti: 1 kWh of LiFePO4, a 2,000 W inverter and 900 W of solar input.

Best for: Solar-first recharging and Goal Zero's transfer-switch ecosystem

Capacity
998.4 Wh LiFePO4
Cycle life
4,000 cycles to 80%
AC output
2,000 W continuous / 3,600 W surge
USB
USB-C 140 W + 60 W + 2× 30 W
Solar input
900 W combined
Recharge (AC)
0-80% in 0.8 hr
UPS switchover
<15 ms
Weight
35.3 lb
Warranty
5 years
  • 900 W solar input — among the highest in the 1 kWh class, genuinely solar-sustainable
  • 5-year warranty
  • 3,600 W surge starts stubborn motor loads
  • Only 2 AC outlets
  • Goal Zero's Home Integration Kit page doesn't list this LFP model yet — confirm compatibility before planning a transfer-switch setup
Read the full write-up →

#9 · Entry class

EcoFlow RIVER 3 Plus

Check price on Amazon — EcoFlow RIVER 3 Plus (opens in a new tab)(paid link)

The sub-300 Wh entry point: 600 W inverter, sub-10 ms UPS switchover, ten pounds, and expandable when you outgrow it.

Best for: Desk UPS duty, camping, and finding out what you actually need

Capacity
286 Wh LiFePO4 (expandable to 858 Wh)
Cycle life
3,000 cycles to 80%
AC output
600 W continuous (X-Boost 1,200 W)
UPS switchover
<10 ms
Weight
10.4 lb
  • Sub-10 ms switchover — router, modem and a desktop ride through outages
  • Ten pounds goes anywhere; this is the one that actually leaves the house
  • Expansion battery path when 286 Wh stops being enough
  • 286 Wh runs a refrigerator for about 90 minutes — this is not an outage machine
  • X-Boost's 1,200 W is for resistive loads only; motors get 600 W
Read the full write-up →

Working out what you need before you buy? Read the generators & backup power guides.