Turn your biggest fixed cost into a fixed saving.
Shops, offices, hospitals, schools and hotels — lower operating cost from day one.
Commercial Solar
Commercial buildings consume power during exactly the hours the sun is strongest. Rooftop solar on offices, hospitals, schools, hotels, malls and showrooms offsets daytime load at a fraction of the commercial tariff, with accelerated depreciation benefits for businesses.
Ideal for
- Offices and IT parks
- Hospitals and clinics
- Schools and colleges
- Hotels, malls and showrooms
- NGOs and trusts
The concerns we solve.
High commercial tariffs
Commercial slabs are among the most expensive in Gujarat.
Uptime matters
You cannot afford disruption during business hours.
Need a bankable projection
Management wants payback, IRR and depreciation numbers before signing.
Everything, from survey to service.
One accountable partner for design, supply, installation, approvals and after-sales.
Talk to a Solar Expert- Load analysis and detailed generation projection
- Financial model: payback, savings, depreciation
- Design that keeps rooftop utilities accessible
- Installation scheduled around business hours
- Net metering / DISCOM approvals
- Remote monitoring with generation reports
- AMC and cleaning schedules
Six simple steps from site visit to savings
You always know which step you are on. No surprises, no hidden costs.
Free Site Visit
Roof measurement, wiring check and shadow analysis by our engineer.
3D Design & Quote
Layout, generation estimate and transparent pricing before you decide.
Subsidy & Loan
Portal registration, DISCOM approval and finance assistance handled for you.
Installation
Pre-fabricated HDGI structure and Tier-1 components installed by our own team.
Net Metering
Inspection, meter installation and commissioning with your DISCOM.
Monitor & Maintain
Real-time app monitoring, AMC and after-sales support for 25 years.
Built with components we would put on our own roof.
No hidden downgrades. Every quotation lists the exact panel, inverter, structure and protection you receive.
30-year panel life
Tier-1 modules with long-term performance warranty.
10-year inverter warranty
Reliable DC-to-AC conversion, covered for a decade.
5-year plant warranty
Free repair and replacement on the complete plant.
HDGI storm-safe structure
Hot-dip galvanised, pre-fabricated, no on-site welding.
SS304 J-bolts & ties
Stainless fasteners that never rust.
Hilti RE10 anchoring
Chemical anchoring with airtight, waterproof seal.
L&T MCB protection
Branded switchgear on every installation.
Real-time monitoring
Track generation from your phone.
Solar insurance
Plant insurance provided with your system.
Maintenance & after-sales
Dedicated service team across 5 cities.
Commercial Solar — common questions
Still have a question? Ask us directly — a Grando engineer will answer, not a bot.
Solar for every roof, every load, every budget.
Residential Rooftop Solar
Cut your home electricity bill with a subsidised rooftop plant designed for your roof.
ExploreHousing Society Solar
Common-meter solar for lifts, pumps and lighting — with ₹18,000/kW subsidy support.
ExploreIndustrial Solar
High-capacity solar for factory rooftops and industrial estates — engineered to reduce your per-unit production cost.
ExploreGround-Mounted Solar
Open land plants when the roof is not enough — captive or for industrial use.
ExploreSolar Carport / Parking Shade
Shade for your vehicles, power for your building — one storm-safe structure.
ExploreReady for commercial solar? Start with a free visit.
- Free site visit and shadow analysis
- 3D layout and generation estimate
- Subsidy and loan paperwork handled
- Storm-safe structure, 5-year plant warranty