Solar calculator
How much can solar save you?
Answer three quick questions to see the system size, savings, payback and subsidy that fit your property.
Step 1 of 4
3 kW
₹3,000
Before
₹0
After
Assumptions used · Last updated 2026-11-02
- • 120 units/kW/month — Source
- • 100 sq ft/kW
- • Telangana ₹8.5/unit, Andhra Pradesh ₹8/unit (residential blended estimate; ×1.25 for commercial)
- • ₹60,000/kW residential, ₹50,000/kW commercial (indicative)
- • PM Surya Ghar: ₹30,000 (1 kW), ₹60,000 (2 kW), ₹78,000 (3 kW+); RWA ₹18,000/kW — Source
- • 0.71 kg CO₂/unit — Source
Estimates only. Actual generation, tariff and cost depend on your site, DISCOM slab and component choice. An engineer will confirm after a free site survey.