10PCS Solar Charge Controller Boards Regulator Lamp Automatic Switch for Road Studs Light Lamps

Applicable occasions: solar single and double-sided road studs, solar ship warning lights, solar contour lights, solar beacon lights, solar home landscape lights, solar lawn lights, solar Christmas lights, solar string lights, Etc. charging and photostensitive switch light control. Light control function: The circuit board automatically controls the light on and off by detecting the voltage of the solar panel. so as to achieve the purpose of charging during the day and automatically turning on the light at night. Battery specifications: 1.2V Single Ni-MH AA or AAA rechargeable battery. Lamp bead requirements:If more than one lamp bead is connected to the Solar Charge Controller Boards, the lamp bead must be connected in parallel to obtain a stable voltage. Easy installation: there are letters on the circuit board to help installation, (S+/S-) solar panel interface, (B+/B-) battery interface, (L+/L-) light bulb interface