Commercial Solar PPA vs CAPEX Model Cost Comparison in Gorakhpur
CAPEX vs OPEX/PPA model for commercial solar in Gorakhpur. Compare upfront investment, monthly energy tariff savings, maintenance, and 25-year financial ROI.

Commercial and industrial businesses in Gorakhpur (factories, private hospitals, schools, and shopping malls) seeking to lower electricity costs generally choose between two procurement models: CAPEX (Capital Expenditure) and PPA / OPEX (Power Purchase Agreement).
In this strategic guide, Solanova Energy breaks down financial structures, ownership rights, and tax benefits for both models.
Direct Comparison: CAPEX vs PPA (OPEX) Model
Feature | CAPEX Model (Direct Purchase) | PPA / OPEX Model (Zero Upfront) |
Upfront Investment | 100% Capital Paid by Business Owner | ₹0 (Zero Investment by Client) |
System Asset Ownership | Retained fully by Business Owner | Retained by Solar Developer / Investor |
Maintenance Responsibility | Managed by Client (or Installer AMC) | Managed 100% by Solar Developer |
Electricity Cost Savings | Maximum Savings (100% Free Power post-payback) | 15% – 30% Savings via fixed lower solar tariff |
Tax Benefit (Accelerated Depr.) | ✅ Claimable by Client (40%) | ❌ Claimed by Solar Investor |
Best Suited For | Businesses with available capital / loans | Large industrial units wanting off-balance-sheet savings |
Which Model Is Right for Your Business in Gorakhpur?
Choose CAPEX IF: Your business has capital or access to low-interest green loans and wants maximum long-term profit with 100% asset ownership and tax depreciation benefits.
Choose PPA / OPEX IF: You operate a large commercial facility (100KW+) and prefer zero upfront capital outlay, buying solar power at a discount compared to PuVVNL commercial tariffs.
Partner with Solanova Energy for Commercial Execution
Whether you select CAPEX or PPA financing models, Solanova Energy delivers turnkey engineering, procurement, and construction (EPC) for commercial enterprises across Gorakhpur and Purvanchal.
🏢 Optimize your business energy strategy! Schedule a commercial consultation with Solanova Energy Gorakhpur.