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Best solar generator

Updated 506 models on the bench

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How we picked: published specs of the power station + panel kits in our catalog, ranked by Amazon US popularity and by the written rule on each pick, plus the refill math (capacity ÷ panel watts). We don't run hands-on tests. Our method

The picks

Each pick follows the rule on its card. "Most popular" is the lowest popularity rank among the kits we list, based on Amazon US; "refill" is the battery's Wh divided by the bundled panel's watts.

Panel watts vs battery: the refill math

A panel's rating is its output in full sun at the right angle; clouds, shade, heat and a flat or poorly aimed panel all cut it. So the hours below are a floor, not a promise. Median panel and refill by size:

Size class Kits Median panel Median refill
Small under 500 Wh2360 W4.3 h
Mid-size 500–1,499 Wh43200 W5.3 h
Large 1,500–2,999 Wh45200 W9.6 h
Home backup 3,000 Wh and up30400 W9 h

Large and home-backup kits include less panel per Wh than the smaller ones, so their refill takes longer. If you plan to live off solar, budget extra panels up to the station's maximum solar input (check the spec sheet; few listings state it) or see portable solar panels.

Kits by size

Small (under 500 Wh): 23 kits

Typical use: phones, laptops, lights, a CPAP for a night or two. Five most popular:

Model CapacityOutputCellsWeightWh/lbPanelRefillAmazon link
Jackery Solar Generator 300 + 40W Solar Panel292 Wh300 WLiFePO412.9 lb2340 W7.3 hCheck price on Amazon
ZeroKor Solar Generator 300 + 60W Solar Panel280 Wh300 W—5.1 lb5560 W4.7 hCheck price on Amazon
MARBERO M822SL40MAX + 40W Solar Panel172 Wh200 W—3.3 lb5240 W4.3 hCheck price on Amazon
MARBERO M365SL30 + 30W Solar Panel155 Wh100 W—3.7 lb4230 W5.2 hCheck price on Amazon
Anker SOLIX C300 DC + 60W Solar Panel288 Wh300 WLiFePO46.2 lb4660 W4.8 hCheck price on Amazon

All small kits

Mid-size (500–1,499 Wh): 43 kits

Typical use: weekend camping, a mini fridge, a work site. Five most popular:

Model CapacityOutputCellsWeightWh/lbPanelRefillAmazon link
Jackery Solar Generator 1000 V2 + 200W Solar Panel (1,024 Wh)1,024 Wh1,500 WLiFePO423.4 lb44200 W5.1 hCheck price on Amazon
Anker SOLIX C1000 Gen 2 + 200W Solar Panel1,024 Wh2,000 WLiFePO427.1 lb38200 W5.1 hCheck price on Amazon
EcoFlow Delta 3 Classic + 220W Solar Panel1,024 Wh1,800 WLiFePO442.1 lb24220 W4.7 hCheck price on Amazon
Jackery Solar Generator 1000 V2 + 100W Solar Panel (1,024 Wh)1,024 Wh1,500 WLiFePO423.4 lb44100 W10 hCheck price on Amazon
Bluetti Elite 100 V2 + 200W Solar Panel1,024 Wh1,800 WLiFePO425 lb41200 W5.1 hCheck price on Amazon

All mid-size kits

Large (1,500–2,999 Wh): 45 kits

Typical use: RV trips, a full-size fridge for 16–32 hours, power tools. Five most popular:

Model CapacityOutputCellsWeightWh/lbPanelRefillAmazon link
Jackery Explorer 2000 V2 + 400W Solar Panel2,042 Wh2,200 WLiFePO466.8 lb31400 W5.1 hCheck price on Amazon
EcoFlow Delta 3 MAX + 220W Solar Panel2,048 Wh2,400 WLiFePO465.6 lb31220 W9.3 hCheck price on Amazon
Anker SOLIX C2000 Gen 2 + 400W Solar Panel2,048 Wh2,400 WLiFePO445.5 lb45400 W5.1 hCheck price on Amazon
Anker SOLIX S2000 + 400W Solar Panel2,010 Wh1,500 WLiFePO435.7 lb56400 W5 hCheck price on Amazon
Bluetti Elite 200 V2 + 400W Solar Panel2,080 Wh2,600 WLiFePO444.5 lb47400 W5.2 hCheck price on Amazon

All large kits

Home backup (3,000 Wh and up): 30 kits

Typical use: outages at home, several appliances, multi-day backup. Five most popular:

Model CapacityOutputCellsWeightWh/lbPanelRefillAmazon link
Jackery Homepower 3600 Plus + 400W Solar Panel3,584 Wh3,600 WLiFePO477.2 lb46400 W9 hCheck price on Amazon
Jackery Homepower 3000 + 400W Solar Panel3,072 Wh3,600 WLiFePO459.5 lb52400 W7.7 hCheck price on Amazon
EcoFlow Delta 3 Ultra + 440W Solar Panel3,072 Wh3,600 WLiFePO472.1 lb43440 W7 hCheck price on Amazon
EcoFlow Delta Pro + 440W Solar Panel3,600 Wh3,600 WLiFePO499 lb36440 W8.2 hCheck price on Amazon
Bluetti Elite 300 + 400W Solar Panel3,014 Wh2,400 WLiFePO458 lb52400 W7.5 hCheck price on Amazon

All home backup kits

Kit or station plus a separate panel?

A kit is simpler: the panel and its connector are sold for that station. Buying them apart lets you pick a bigger panel, or none until you need it. Either way, the station's maximum solar input caps how much panel it can use. Weights in the tables are the station's unless the listing says otherwise. Sizing a station first? See the best portable power station and the size calculator; for indoor use, the apartment guide (fuel generators and the CDC).

Questions people ask

What is the best solar generator?

By our rule (the most popular mid-size kit on Amazon US), the Jackery Solar Generator 1000 V2 + 200W Solar Panel (1,024 Wh): 1,024 Wh with a 200 W panel. The best one for you depends on what you need to run and for how long; the picks above cover each size.

What is a solar generator?

A portable power station sold together with one or more solar panels. The station stores the energy and has the outlets; the panel recharges it. We list 141 such kits, and 131 of them list LiFePO4 cells.

How long does a solar generator take to charge with its panel?

Divide the battery's Wh by the panel's watts for the hours of full rated output it needs. The median kit we list needs about 6 h; real panels deliver less than their rating with clouds, shade or a poor angle, so plan on more hours than that.

Are solar generators worth it?

They run without fuel, and the CDC says gas generators must only run outdoors, more than 20 feet from windows, doors and vents; a battery unit can sit indoors. The trade-off is energy: a kit holds a fixed number of watt-hours and refills only as fast as its panel and the sun allow.