FREE SOLAR SIZING TOOL
Solar Load Calculator
Add the appliances you want to power, enter how many and the watts of each. Get an instant estimate of the inverter size, battery and panels you need, plus a recommended package.
Solar Load Calculator
Add the appliances you want to power, enter how many and the watts of each. We will estimate the system size and suggest a package.
1 Choose your appliances
How do I find the watt? ▾
Check the sticker or nameplate on the appliance (usually at the back or bottom) — it shows a number followed by “W” or “Watts”. For ACs and motors, use the rated input watts, not the HP. If it only shows amps, multiply amps × voltage (e.g. 1.0A × 230V ≈ 230W).
Appliance Qty
+ Add a custom appliance
1h18h+
2 Your estimate
Estimates are indicative. Final design depends on your actual appliances, usage, roof space and a free site assessment. Prices include installation within Ibadan.