Plan your solar system
Solar Load Calculator
Estimate connected load, daily electricity units, inverter class and indicative PV size from appliance wattage, quantity and hours.
Calculate solar load →Battery Sizing Calculator
Estimate battery-bank capacity, amp-hours and example module count for essential backup loads.
Calculate battery size →Use calculator results as a starting point
These tools provide indicative planning results. Use appliance nameplate ratings where available and confirm inverter, panel, battery, cable, protection and phase requirements with a qualified installer before ordering.