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Renogy E.Flex 30W Portable Solar Panel

No named independent test of this model was found yet, so only rated specs are shown.

Rated specs

Rated power (from product name)30 W [maker]
Open circuit voltage (Voc)19.04V [maker]
Max power voltage (Vmp)15.96V [maker]
Efficiency≥22.4% [maker]
Weight1.23lbs. / 0.56 kg [maker]
Dimensions10.55* 8.86*0.71in / 267.9*225*18mm(fold), 36.34*10.55*0.08in / 923*267.9*2mm (unfold) [maker]

Checked against the maker page

Each of these 5 rows quotes the manufacturer page word for word. Some rows add specs from that page that are not in the summary table above.

SpecValueQuoted from the page
Open circuit voltage (Voc)19.04VOpen Circuit Voltage 19.04V source
Max power voltage (Vmp)15.96VOptimum Operating Voltage 15.96V source
Efficiency≥22.4%22.4% Efficiency source
Weight1.23lbs. / 0.56 kgWeight 1.23lbs. / 0.56 kg source
Dimensions10.55* 8.86*0.71in / 267.9*225*18mm(fold), 36.34*10.55*0.08in / 923*267.9*2mm (unfold)Dimensions 10.55* 8.86*0.71in / 267.9*225*18mm(fold), 36.34*10.55*0.08in / 923*267.9*2mm (unfold) source

By rated panel watts, the Renogy E.Flex 30W Portable Solar Panel ranks 51 of 54 solar panels listed here (1 = largest).

Solar charge estimator

Uses the Renogy E.Flex 30W Portable Solar Panel rated 30 W. Set the battery size, your peak sun hours and the share of rated watts you expect in real sun.

About 128 Wh per day, so roughly 7.8 days to fill 1000 Wh.

Prices by retailer

RetailerPriceRead on
Renogy store$73.99 [maker]2026-11-01

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Similar models

Data checked on November 1, 2026. See how we research.

Sources