Calculate Your Solar Savings in Seconds
Accurately estimate your required system capacity, space requirements, project costs, government subsidies, and environmental savings.
Solar Requirement Configuration
West Bengal Net-Metering RulesSolar Estimation Dashboard
Optimal rooftop PV system engineered to precisely offset your baseline electricity consumption.
Direct monthly electricity cost reduction
Renewable units generated per month
Shadow-free area required on rooftop
Carbon footprint offset · 0.79 kg/kWh (CEA)
Solar Financing & Bank EMI Guide
Nationalized bank rooftop loans from 5.75% - 7.90% p.a. under PM Surya Ghar
Solar System Pricing & Space Reference Table
Typical rooftop solar capacities, space requirements, monthly generation, and estimated prices in West Bengal:
| Capacity | Space Needed | Monthly Generation | Approx Estimated Price | PM Surya Ghar Subsidy |
|---|---|---|---|---|
| 1 kW | 100 - 120 sqft | 105 Units | ₹65,000 - ₹75,000 | ₹30,000 |
| 2 kW | 200 - 240 sqft | 210 Units | ₹1,20,000 - ₹1,40,000 | ₹60,000 |
| 3 kW | 300 - 360 sqft | 315 Units | ₹1,70,000 - ₹1,95,000 | ₹78,000 |
| 5 kW | 500 - 600 sqft | 525 Units | ₹2,70,000 - ₹3,10,000 | ₹78,000 |
| 10 kW | 1000 - 1200 sqft | 1,050 Units | ₹5,20,000 - ₹5,90,000 | ₹78,000 |
Important Notice: Pricing mentioned above is indicative and baseline. Final commercial cost and technical system configuration will be finalized upon physical site inspection.
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