Home > Portable solar charger > Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S
Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S
Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S
  • Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S

  • item No : EM-021S
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Detailed description


Solar panel:21W (Sunpower solar cell)
Folding Number:3pcs
Transformation Efficiency:≥ 23%
Output voltage:5V Dual USB 
Output current:3.5A  Max
Material:600D polyester
Open Size:700×290×16mm
Folding Size:290×170×30mm

Weight:0.57kg         Color:Black


More details see it as below:

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