28W Lightweight Compact Solar Panel, Digital Readout, 23% Efficiency USD Pricing


  • Charge 2 USB devices simultaneously.
  • Digital display  on back shows charging current, charging voltage & output voltage.
  • SunPower Gen 2 Maxeon cells are used which allow for the most absorption of energy in direct sunlight or the shade, making their charging abilities greater than other solar cells available.  23% Efficiency Rating.
  • ETFE Integrated Laminated Solar Blanket which is Anti-Reflective, Scratch Resistant, Durable & Waterproof, giving the Solar Blanket a Rubberized Feel and offers much better absorption of energy from the sun

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Model OGT28
Max Power 28W
Convert efficiency ≧23%
Output voltage 5V/9V/12V
Output current 5.6A/3.1A/2.3A
Folding size 11.9X7.9X1.6inch/303X200X40mm
Unfolding size 25.5X11.9X0.2inch/675X303X5mm
Weight 1.7lbs/800g


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