What happens if my installer supplies non-DCR panels?

During net-meter inspection, DISCOM officials scan the QR codes of your panels to verify their serial numbers against the MNRE ALMM portal. If non-DCR cells are found, your PM Surya Ghar subsidy application will be permanently cancelled, costing you up to ₹78,000.

Why is the mounting structure so important?

India experiences severe monsoon winds and high humidity. Cheap pre-galvanized structures (30-40 micron) start rusting in 3 to 5 years, risking rooftop panel collapse. We mandate 80-micron Hot-Dip Galvanized Iron (HDGI) with 150 km/h wind certification.

Independent Technical & Price Verification

Solar Quotation Scrutiny & Red-Flag Audit Tool

Got a proposal from a local solar contractor? Test it against our independent MNRE price benchmarks, component safety standards, and DCR subsidy rules before paying an advance.

Quotation Specifications

Enter details from your vendor's proposal

700+ Debarred Vendors

Independent Advisory Scrutiny

Verified Strong Quotation

ADVISOR RATING100/100

Quoted Rate

₹58,333 / kW

Total: ₹1,75,000

Fair Market Benchmark

₹61,000 / kW

MNRE Tier-1 Vetted

Price Verdict

FAIR (-4%)

BoS Quality: 100/100

Detailed Component Analysis & Red Flags

Competitive & Fair Market Pricing

Quoted price of ₹58,333/kW aligns with fair MNRE benchmark rates for this equipment tier.

Next-Gen N-Type TOPCon Technology

Superior temperature coefficient (-0.30%/°C) and lower initial degradation compared to older P-type modules.

DCR & ALMM Certified Modules

Qualifies 100% for PM Surya Ghar Muft Bijli Yojana Central & State DBT direct bank subsidies.

Durable Hot-Dip Galvanized (HDGI) Mounting

Certified for 25+ years rust resistance and high wind speeds up to 150 km/h.

Dedicated Chemical Earthing & LA Included

Compliant with CEA & DISCOM safety standards for lightning and surge protection.

Lead Advisory Engineer's Recommendation

This quotation demonstrates strong technical specifications, fair pricing, and compliance with PM Surya Ghar subsidy guidelines. You can safely proceed to agreement, ensuring payment terms are milestone-linked (e.g. 10% advance, 70% on material delivery, 20% on net-meter commissioning).

Consumer Warning Checklist

The 4 Most Common Solar Vendor Traps in India

1. Non-DCR Cell Substitution

Installers quote low prices by buying cheaper imported solar cells. When DISCOM inspectors scan the barcode, your ₹78,000 subsidy is forfeited.

2. Pre-Galvanized Metal Racks

Vendors cut ₹15,000 by using light-gauge pre-galvanized channels instead of Hot-Dip Galvanized Iron (HDGI). These rust through after 3 rainy seasons.

3. Skipping Lightning Arrestor

Omitting dedicated chemical earthing pits or a copper-bonded LA leaves your home electronics and inverter vulnerable to direct lightning strikes.

4. Opaque Net-Metering Fees

Contracts that exclude DISCOM liaison leave you stuck handling paperwork, meter testing fees, and line inspections for months on your own.

Quotation Scrutiny FAQs

In 2026, standard tier-1 residential rooftop solar systems (including Mono PERC/TOPCon modules, 80-micron HDGI structure, inverter, cabling, and DISCOM liaison) typically cost between ₹52,000 and ₹62,000 per kilowatt before subsidy. Anything above ₹68,000/kW for standard string systems is overpriced, and anything below ₹42,000/kW indicates severe compromises in structure quality or non-DCR modules.