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Comment: Best to add some diodes to the circuit for higher voltage solar panel. Then you get h…
Comment: Mastermind, This one is assembled on a Solarbotics Solar Panel, with the PCB already …
Comment: They had one like this at www.middlecreekmerchants.etsy.com
Comment: There's a BEAM type similar to this at www.middlecreekmerchants.etsy.com