Solar Subsidy Calculator
Calculate government subsidies and net cost for your solar installation
System Configuration
Solar system capacity eligible for government subsidies
Residential customers get higher subsidies under PM Surya Ghar Yojana
System: 3 kW residential | Cost: ₹2,01,000
Rate: ₹67/watt | Total capacity: 3000W
Location & Subsidies
State-specific subsidies vary based on local solar policies
PM Surya Ghar Yojana Benefits
- • ₹30,000/kW for first 2 kW capacity
- • ₹18,000/kW for next 1 kW (2-3 kW)
- • Maximum central subsidy: ₹78,000
- • Additional state subsidies available
Location: Gujarat | Type: residential
Central: ₹78,000 | State: ₹24,120
System Cost
Total System Cost
₹2,01,000
@ ₹67 per watt including installation
System Size
3 kW
Cost per kW
₹67,000
Central Subsidy
PM Surya Ghar Yojana
₹78,000
Residential scheme benefits
Up to 2 kW
₹30k/kW
2-3 kW
₹18k/kW
State Subsidy
Gujarat Benefits
₹24,120
Additional state-specific incentives
State Rate
12%
Max Benefit
₹30k
Cost Breakdown
Total subsidy: ₹1,02,120 (50.81%)
Final Investment
System Cost:₹2,01,000
Central Subsidy:-₹78,000
State Subsidy:-₹24,120
Total Subsidy:-₹1,02,120
Net Investment:₹98,880
You save 50.81% with subsidies!
Subsidy Details & Eligibility
How Solar Subsidy Calculation Works
System Cost Calculation
Total system cost = System size × 1000W × ₹67/W = 3 kW × 1000 × ₹67 = ₹2,01,000
Industry standard rate: ₹67 per watt including panels, inverter, mounting, and installation
Central Subsidy (PM Surya Ghar)
First 2 kW @ ₹30,000 + Next 1 kW @ ₹18,000 = ₹78,000
Eligible for PM Surya Ghar residential scheme
State Subsidy
Gujarat offers additional 12% subsidy capped at ₹30,000
State subsidy: ₹24,120 | Total benefit: ₹1,02,120 (50.81%)
Net Investment
Net cost = Total cost - Total subsidies = ₹2,01,000 - ₹1,02,120 = ₹98,880
You save 50.81% on your solar investment through government subsidies
Subsidy Application Process
Required Documents:
- • Identity Proof: Aadhaar, PAN Card, Voter ID
- • Address Proof: Electricity bill, Property papers
- • Bank Details: Cancelled cheque, Bank statement
- • Technical: Solar system quotation, Site photos
Application Steps:
- • Step 1: Register on PM Surya Ghar portal
- • Step 2: Apply for technical feasibility
- • Step 3: Install system through empaneled vendor
- • Step 4: Apply for net metering and subsidy
Your 3 kW residential System in Gujarat:
Total Cost: ₹2,01,000
Central Subsidy: ₹78,000
State Subsidy: ₹24,120
Total Savings: ₹1,02,120
Net Investment: ₹98,880
Subsidy %: 50.81%
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