Choosing the right size is the key to maximising savings. Here's a simple guide for Pakistani homes.
A 3 kW system (~360 units/month) suits smaller homes with bills under Rs 15,000. A 5 kW system (~600 units/month) fits the average household paying Rs 25,000–40,000. Villas and large homes usually need 8–10 kW.
As a rough rule, every kW of solar in Pakistan covers about 120 units of monthly consumption. Size your system to your daytime usage to make the most of net billing.
Indicative costs: 3 kW on-grid ≈ Rs 3–3.5 lakh, 5 kW ≈ Rs 4.5–5.5 lakh, 10 kW ≈ Rs 7.5–9 lakh.
Our free rooftop survey and 3D design recommend the exact size for your roof, usage and budget — no oversizing.