JDC SOLAR
Demystifying rooftop solar engineering, net-metering economics, PM Surya Ghar subsidies, and plant maintenance for property owners in Eastern India.
Understand how photovoltaic cells convert sunlight into DC electricity, how inverters synchronize with the grid, and how bidirectional net-meters reduce power bills.
Learn recommended cleaning cycles, water quality standards, thermal hotspot inspection, and inverter health monitoring to safeguard your 25-year solar investment.
A comprehensive financial guide on how Indian corporate and commercial entities can claim 40% accelerated depreciation to write off solar capital costs in Year 1.
Free engineering documentation and subsidy compliance materials.
Comprehensive engineering portfolio, EPC credentials, Tier-1 component certifications, and client case studies.
Official step-by-step document guide and consumer number verification checklist for claiming up to ₹78,000 central subsidy.
Most RCC concrete, tin shed, or industrial curved roofs with unobstructed access and south/south-west exposure are suitable. Each 1 kW capacity requires approximately 100 sq.ft of shadow-free rooftop area. JDC Solar conducts a complimentary 3D shadow analysis to confirm structural integrity.
Tier-1 Mono PERC and TOPCon solar modules carry a 25-to-30-year linear power output warranty (guaranteeing at least 80–85% efficiency at Year 25). Solar grid-tie inverters generally carry a 5-to-10-year OEM warranty and have an operational lifespan of 10–15 years.
Under the PM Surya Ghar: Muft Bijli Yojana, individual residential homeowners receive ₹30,000 for 1 kW, ₹60,000 for 2 kW, and a maximum capped central subsidy of ₹78,000 for systems 3 kW or larger. The subsidy is deposited directly into the consumer's bank account via DBT.
A bidirectional net-meter measures both electricity imported from the DISCOM grid and surplus solar power exported into the grid. At the end of each billing cycle, you only pay for 'Net Units' (Import minus Export). Surplus units are credited forward into subsequent billing cycles.
Yes. Under Section 32 of the Indian Income Tax Act, commercial and industrial enterprises can claim 40% Accelerated Depreciation in Year 1 on solar energy equipment, allowing businesses to significantly lower their taxable profits and shorten ROI to 3–4 years.
Standard on-grid solar inverters feature built-in anti-islanding safety protection that automatically shuts down power generation during a grid blackout to protect utility linesmen working on the grid. If uninterrupted power during blackouts is required, a Hybrid Solar System with lithium battery storage or DG-synchronization controller is recommended.