Cut your home's power bill with rooftop solar.
On-grid systems sized to your roof and your bill — with PM Surya Ghar subsidy and net-metering paperwork handled for you.
Lower operating costs with commercial solar.
On-grid and hybrid systems for offices, retail spaces and apartment communities — with group net-metering support.
Power your production line with industrial solar.
Large rooftop and open-yard installations engineered for high daytime loads — with a full load study and ROI projection.
Get up to ₹78,000 subsidy on your rooftop.
PM Surya Ghar: Muft Bijli Yojana brings your electricity bill close to zero. Soltree handles the entire application for you.
Solar, sized for how your building actually uses power
From a single rooftop home to a factory running multiple shifts, the right solar system looks different every time. Here's how we approach each — click through for a full photo tour of each solution.
Residential
🏠 Residential
Independent houses and villas looking to cut monthly bills and qualify for the PM Surya Ghar subsidy.
- On-grid systems from 1 kW – 10 kW
- Subsidy & net-metering paperwork handled
- Optional battery backup for outages
Commercial
🏢 Commercial
Offices, retail spaces, hospitals and apartment communities reducing operating costs with daytime solar.
- On-grid & hybrid systems up to 100 kW+
- Group net-metering for apartment societies
- Backup power for lifts, pumps & common areas
Factory & Industrial
🏭 Factories & Industrial
Manufacturing units with high daytime load looking to lower per-unit power cost at scale.
- Large rooftop & open-yard installations
- High-load hybrid systems with diesel-genset integration
- Detailed load study & ROI projection included
What are solar power systems?
Solar power systems convert sunlight into electricity. They come in three main types — off-grid, hybrid and on-grid — and Soltree Renewables will help you choose the one that fits your location, budget and need for backup.
On-Grid (Grid-Tied)
Works alongside the public utility grid. Panels power your home directly; surplus power is exported to the grid for net-metering credits, and you draw from the grid when panels aren't producing.
- Lowest upfront cost — no batteries needed
- Constant, reliable power supply
- Best for urban & suburban homes with a stable grid
Off-Grid (Stand-Alone)
Completely independent of the public grid. Panels charge a battery bank that stores energy for round-the-clock use, with an inverter and often a backup generator.
- Unaffected by power outages or tariff hikes
- Zero carbon footprint from your electricity
- Best for remote homes, cabins & farms without grid access
Hybrid
Connected to the grid like an on-grid system, but with a battery bank that stores excess solar energy for use during outages or peak-tariff hours.
- Backup power during blackouts
- Use stored solar power when it's most valuable
- Best for blackout-prone areas & high-value loads
| Feature | On-Grid | Off-Grid | Hybrid |
|---|---|---|---|
| Grid connection | Yes | No | Yes |
| Batteries | Not required | Required | Optional / Recommended |
| Primary use | Lowering utility bills | Energy independence | Backup power & energy management |
| Relative cost | Lowest | Highest | Medium to High |
| Ideal for | Grid-connected homes | Remote locations | Blackout-prone areas |
From enquiry to switch-on, in four steps
Book a site visit
Share your address, building type and bill — we schedule a free on-site assessment.
Design & quote
We size the right system, run the numbers, and explain subsidy eligibility where applicable.
Install
Our certified technicians install panels, inverter and wiring with minimal disruption.
Switch on & monitor
Net-metering activation, commissioning, and ongoing monitoring support.
Solar done properly, not just sold quickly
Correct sizing, every time
We size your system to your actual roof, load and bill — not a one-size-fits-all package.
Subsidy & net-metering handled
We manage the PM Surya Ghar application and discom paperwork on your behalf.
Local installation team
Based in Chennai, with technicians who service what they install.
A team that answers
Pre- and post-installation support over phone, WhatsApp and email.
Ready to see what solar costs for your roof?
Book a free site visit and get a system design, quote and subsidy check — no obligation.
Talk to our solar team
Head Office
12/2, Madhavaram Milk Colony Road,
Kodungaiyur, Chennai - 118
Branch Office
127, Ponnai Salai, Katpadi,
Vellore, Tamil Nadu 632515
Phone
+91 75501 23292 (Chennai)
+91 89400 62977 (Vellore Branch)
GST
33AUYPB8124G2ZI