Any solar panel may be used to maximize battery charging with this compact and accurate comparator-based solar battery charger configuration, which also guards against unintentional overloading. With the longer battery […]
5 Amp Solar Charger Controller Circuit
The application of solar photovoltaic (PV) energy sources is gaining popularity thanks to the worries of global warming and relativeness of cost implications. A lot of engineers feel solar power […]
Solar Night Lamp Circuit
This solar night lamp will illuminate an LED automatically during evening, and switch it off during dawn break, all automatically. The unit will also charge a in-built Li-ion cell safely. […]
Simple Solar Ni-Cd Charger Circuit
This beneficial solar Ni-Cd circuit functions to prevent overcharging of batteries compared to conventional charger circuits which are ordinarily built by employing only one Schottky diode and a solar panel. […]
MPPT Solar Charger with 3-Step Charger Circuit
This MPPT solar charge controller works for 12V panels approximately 120W and 24V panels about 240W. It includes Optimum Power Point Tracking (MPPT) and 3-stage battery charging. It functions with […]
How to Connect Solar Panels in Series and Parallel
Selecting and connecting solar panels of assorted voltage or wattage in series and parallel configurations, and manufactured by different suppliers is generally a sought after question by most DIYers. Even […]