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12V system
24V system
LED driver output voltage range
16V~70V
32V~70V
Recommended series LED lamp qty.
5~20PCS
10~20PCS
LED load max. power
30W
60W
Recommended minimum wire size: 2.5mm²;
Controller be with Reverse Current Protection by MOSFET which inspects the current direction regularly;
Installation steps & connection diagram
Firstly connect load with controller and then wire battery and solar panel to controller respectively; please pay
attention to the distinction of negative and positive; After connecting the battery, controller will automatically
recognize system voltage and display on the nixie tube. (“12” stands for 12V system, “24” stands for 24V system.)
Accepted LED load
User should make sure the LED load can meet following standards