TP4056 Solar NightLight

This is an adaption of a TP4056 LiPo charging IC used as a solar charger.

Input is from a small, inexpensive 5v to 6v Solar Panel.

In sunlight, the small LiPo battery is charged by IC1 TP4056 (see schematic for recommended battery). When the Solar Panel is not conducting (such as at night), Mosfet Q1 acts as a switch and allows the battery to output its voltage. This can be used for LED lights or small circuits.

Circuit is unverified.