Tool library
Solar Tools
Plan solar array size, battery capacity, charging time, and inverter requirements.
Available solar tools
kW
Solar Panel Size Calculator
Estimate required solar array size from daily energy, peak sun hours, and system efficiency.
Open calculator →Ah
Solar Battery Size Calculator
Estimate battery capacity for a daily or backup energy requirement.
Open calculator →hours
Solar Charge Time Calculator
Estimate solar charging time from battery capacity, panel power, and charging efficiency.
Open calculator →W
Solar Inverter Size Calculator
Estimate continuous inverter rating and surge capability from connected loads.
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