Calculate Your Payback
Adjust cost and monthly saving payback updates live.
How payback is calculated
Payback is system cost divided by annual savings (monthly saving × 12). Over a 25-year panel life, net savings are total savings minus the upfront cost. Tariffs in Pakistan rise most years, so real payback usually beats the static estimate each tariff hike increases the value of every unit you self-generate.
Solar ROI / Payback Calculator FAQs
2.5-4 years for a right-sized home system on current tariffs faster for heavy users in upper slabs, and shorter still as tariffs rise.
The complete installed figure: panels, inverter, structure, protections, labour and net-metering not just hardware.
Tier-1 panels carry 25-30 year performance warranties; the inverter is the one component you may replace once in that window.
Maximise daytime self-consumption, choose value Tier-1 equipment, and finance via instalments that sit below your current bill.
Get a costed, surveyed payback.
A free survey gives you a real installed cost and savings model your exact payback, not an average.