High efficiency solar cells. Lightweight design with side bag.
18VDC output, 5V USB output.
DC cables and USB cables for every situation.
Low-voltage system to avoid electric shock hazards.
Specifications :
Max Power at STC: 100W
Short Circuit Current: 8A
Open Circuit Voltage: 20V
Opitmum Operating Current: 56A
Optimum Operating Voltage: 18V
Ouput Interface: DC, USB
Output Tolerance: +/-5%
What is their efficiency?