My hands-on test results from 5 of the best 100 watt solar panels on the market -- including brands liks Renogy, Newpowa and Rich Solar.| Footprint Hero
I tested a 100W solar panel for 10 days to shed insight on how much energy 100 watt solar panels can produce.| Footprint Hero
Learn how to size a PWM or MPPT solar charge controller in 4 steps. Find the right current and voltage ratings for your solar panel system.| Footprint Hero
Calculate how long it will take your solar panels to charge your battery bank with our free solar panel charge time calculator.| Footprint Hero
Learn how to test solar panels with and without a multimeter. We cover testing and measuring solar panel output, watts, amps, and voltage.| Footprint Hero