Solar panel output

Estimate daily and monthly energy and electricity savings.

%

Options

$/kWh

Result

Enter your values, then calculate.

Calculation method

Daily energy = rated kW × equivalent peak sun hours × performance ratio. Period totals multiply by days.

Embed this calculator

Paste this HTML into a page that accepts iframes. The widget uses the same calculation method and keeps its warnings visible. No account is needed.

Adjust the height to suit your page. Saved work is not available inside the widget. Preview addresses are temporary; use the permanent site address for a published embed.