Off-grid load planning, system sizing, generator backup, solar water/pool heating, and EV charging.
Calculate your total daily energy consumption by listing all appliances and their usage hours.
Calculate complete off-grid system requirements: panels, batteries, inverter, and charge controller.
Calculate backup generator size and fuel cost for off-grid solar systems during low-sun periods.
Calculate savings from a solar water heating system versus electric or gas water heating.
Calculate the BTUs needed to heat your pool and the solar collector area required.
Calculate how many solar panels you need to offset your electric vehicle charging.
Calculate the correct wire gauge for your solar installation based on amps, voltage, and distance.