Contact
Talk to a solar expert. Book your free site visit.
Tell us about your roof and average bill. A Grando engineer will call within one working day to schedule the visit.
What happens next
- We call to understand your roof, bill and timeline.
- Engineer visits, measures and runs shadow analysis — free.
- You receive a 3D layout, generation estimate and itemised quote.
Our presence
Five offices. One team across Gujarat.
Local engineers and service teams in Surat, Vadodara, Vapi, Bharuch and Ahmedabad — so support is never far away.
Not in these cities?
We serve all of Gujarat. Tell us where you are and we will schedule a visit.
Contact UsFAQ
Questions people ask before going solar
Still have a question? Ask us directly — a Grando engineer will answer, not a bot.
Grando Solar is a solar EPC company in Gujarat, a brand of Om Shanti Machineries Exim. We design, install and maintain rooftop, ground-mounted and carport solar plants for homes, housing societies, commercial buildings and industries, with offices in Surat, Vadodara, Vapi, Bharuch and Ahmedabad.
Under PM Surya Ghar: Muft Bijli Yojana, residential systems of 3 kW and above are eligible for ₹78,000 central subsidy, credited directly to your bank account. Housing societies and RWAs can get ₹18,000 per kW for common-meter installations. Grando Solar files the complete application for you.
Panels convert sunlight into DC power, the inverter converts it to AC for your home, and a bi-directional net meter records what you export to the grid and import from it. Your bill is calculated on the net units.
Panels are rated for around 25–30 years of performance. Inverters typically last 10–15 years and are covered by a 10-year warranty on Grando plants. With basic cleaning, the plant keeps generating for decades.
Yes. Grando’s storm-safe structures are pre-fabricated from HDGI virgin steel with SS304 nut-bolts and Hilti RE10 chemical anchoring. No cutting or welding happens on site, so every joint is factory-consistent and rust-proof.