50x DIODES SOLAR PANEL 6 amp 6A10 6A 1000V 1KV Axial Rectifier Schottky Blocking
6 Amp Axial Rectifier Diode 6A10 6A 1000V 1KV. Diodes are used to stop the flow of electricity to flow one way. A diode is like a water check valve, but for electricity. So if you have a solar panel hooked up to a battery for charging, it may start to drain back into the solar panel.