Backup Rank

Anker SOLIX

S2000

Anker SOLIX S2000, photo 1 of 1
photo source, checked

The Anker SOLIX S2000 is a 2,010 Wh LiFePO4 power station at $729.99 with 6,000 cycles, 3,000 W surge and a weight of 35.7 lb, checked November 8, 2026.

Battery capacity
2,010 Wh
AC output
1,500 W
Max with extra batteries
2,010 Wh
AC voltage
Not listed

Maker page at Anker SOLIX

Our verdict

As of November 8, 2026 it costs about $0.36 per Wh. The Dabbsson 2000L is $649 for 2,048 Wh and 2,200 W ($0.32). The Anker SOLIX C2000 Gen 2 is $999.99 for 2,048 Wh and 2,400 W. The S2000 output is only 1,500 W.

It ranks #2 for lightweight, #7 for UPS use, #6 for home backup, #9 under $1,000, #11 under $2,000, #22 for fast charging and #30 for solar. Solar input is just 400 W. It is not expandable. It ships in 4 to 5 weeks, and the price is a promo, down from $999.99. The warranty is 5 years.

Buy it for long life and low weight at a fair price. Skip it if you need to run appliances above 1,500 W.

Where it ranks

How it scored in each list. A longer bar is better for you.

Specifications

Each value links to the page it came from.

Battery capacity2,010 Whsource, checked
AC output1,500 Wsource, checked
Surge output3,000 Wsource, checked
Max with extra batteries2,010 Whsource, checked
Battery typeLiFePO4source, checked
Cycle life6,000 cyclessource, checked
AC voltageNot listed
Max solar input400 Wsource, checked
Wall charging1,600 Wsource, checked
UPS switchover10 mssource, checked
AC outletsNot listed
Home panel or transfer switchNot listed
Weight35.7 lbsource, checked
Warranty5 yearssource, checked

Prices

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Anker SOLIX US$729.99

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