Estimate Your Solar Savings
Adjust your bill and tariff savings update live.
How the savings estimate works
We convert your bill into monthly units using your tariff, size a system that generates roughly that much (at ~4-5 units per kW per day), and value the offset units at your blended rate. Real savings depend on daytime self-consumption under NEPRA’s 2026 net-billing rules run heavy loads in sunlight to maximise them.
Solar Savings Calculator FAQs
It’s an indicative estimate from your bill and tariff. A free site survey gives an engineered figure based on your roof, shading and exact usage.
Yes self-consumed units save the full retail tariff, while exports earn the lower notified rate. Shifting load into daylight keeps savings high.
Typically 2.5-4 years for a right-sized home system, faster for heavy summer users in upper tariff slabs.
Size correctly, self-consume in daylight, and add a battery only if you face load-shedding. Financing instalments often sit below the bill they replace.
Get your exact savings in writing.
A free survey converts this estimate into an engineered quote sized to your roof and bill.