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
Use our battery capacity calculator to convert your battery capacity from watt hours to amp hours (Wh to Ah) or amp hours to watt hours (Ah to Wh).| Footprint Hero
Learn how to get the best angle for solar panels for your location, or calculate your optimal solar panel tilt angle with our free calculator.| 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
Calculate peak sunlight hours for your location (city, address, or zip code) with our free peak sun hours calculator.| Footprint Hero
return to reference| creativecommons.org