Solar Knowledge Centre & Technical Insights

A modern 3 kW solar system utilizing high-efficiency 545W-550W Mono PERC or TOPCon panels requires approximately 200 to 240 square feet of shadow-free rooftop terrace.

Under PM Surya Ghar Muft Bijli Yojana, residential domestic consumers in Nainital district receive Rs. 30,000 for 1 kW, Rs. 60,000 for 2 kW, and a flat Rs. 78,000 for systems 3 kW and above.

Once the solar EPC installation is completed and the joint commissioning report (JCR) is submitted, the UPCL Haldwani Urban or Rural division typically inspects and installs the bidirectional net-meter within 10 to 15 business days.

Yes. All Tier-1 solar panels supplied by Kumaun Solar are certified under IEC 61215 and BIS standards to withstand direct impacts of 25mm diameter ice hail traveling at 83 km/h.

Yes. Mountain winter days in Kumaun are typically crystal clear with intense solar insolation. Furthermore, cooler ambient temperatures improve photovoltaic efficiency.

For a typical 3 kW on-grid solar system in Haldwani with gross equipment cost of ~Rs. 2,16,000 and central DBT subsidy of Rs. 78,000, the net investment of ~Rs. 1,38,000 pays back in 4.5 to 5.5 years.