Eco Miracle Electronic Limited
+86 0755-89312906
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
  • 1. Sunpower high Transformation efficiency ≥23% 2. 21watt output power can charge 2 devices at the same time. 3. Foldable easy to carry . 4. Dual USB output port. 5. Fit for all 5V digital devices. 6. With 2pcs Carabiners can hang it on backpack when you outside 7. Waterproof cloth of the bag materials
  • Inquiry now

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:

Send us your question about this product