You can recharge ACOPOWER 150Wh Power Generator from your solar panel by this MC4 adapter cable.
One end is MC4(common solar panel connector), the other end is DC 3.5mm x 1.35mm (Outer diameter 3.5mm,inner diameter 1.35mm).
The cable length is 37 inches (not including the MC4 connector & DC connector). The entire cable is 41 inches.
Universal for all the solar panel with MC4 connector. Easy to disassemble and install without tools.
2 year warranty from the purchase date.