Specs sourced · prices dated

Best picks

Find the right solar generator

A power station plus panels. Match the storage to your load and the panels to the station’s solar input.

What has to stay on?

Four sizes. Different jobs.

≈1 kWh

A critical overnight load

Check your appliance’s actual load, start-up surge and voltage before choosing.

≈2 kWh

More energy for an outage

Check your appliance’s actual load, start-up surge and voltage before choosing.

3–5 kWh

Larger appliances and longer cuts

Check your appliance’s actual load, start-up surge and voltage before choosing.

Whole home

Expansion and electrical integration

Check your appliance’s actual load, start-up surge and voltage before choosing.

Know what the numbers mean

Capacity

Wh measures stored energy. Usable AC energy is lower than the rated figure.

Output

W measures the load a station can support. Continuous and surge ratings are different.

Voltage

A 120 V-only station cannot supply a 240 V appliance.

Solar input

Panel output is capped by the station’s input and voltage limits.

Switchover

Milliseconds matter, but a published number does not prove device compatibility.

Cycle life

Compare the remaining capacity percentage as well as the number of cycles.

Cold weather

Check the charging and discharge temperature ranges separately.

Warranty

Registration, retailer and refurbished-unit terms can differ.

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