Solar charge controller for use with small solar power generator, has fuse, Schottky diode deployed between generator and accumulator, and Zener diode provided between poles of accumulator
摘要
<p>The controller has a Schottky diode (D1) that is deployed between a solar generator and an accumulator. The Schottky diode allows the current to flow only in one direction i.e. from the generator to the accumulator. A zener diode (D2) is provided between poles of the accumulator. A reference diode and a voltage divider are connected to negative and positive inputs of an operational amplifier. A fuse (F1) is provided in the controller.</p>
