Estimates use a blended tariff of ≈ PKR 65/unit and Punjab/Sindh generation of ≈ 135 units per kW per month. Your exact quote follows a free site survey.
After the {{ paybackShort }} payback, your system keeps producing effectively free electricity for 20+ more years — Tier-1 panels are warranted to deliver at least 84–87% of rated output at year 25.