Residential Solar Rooftop Installation
Available across Delhi
We install solar panels on your home, handle all subsidy paperwork, and give you up to 90% lower electricity bills with certified panels and 25-year warranty.
Pricing Guide
3kW Standard System (2-3 BHK)
System Hardware
- Modules: 3kWp capacity using 6-8 Mono PERC Half-Cut panels (Vikram Solar/Waaree or equivalent).
- Inverter: 3kW Single Phase On-Grid Inverter (Ksolare/Growatt/Solis) with WiFi remote monitoring.
- Structure: Hot Dip Galvanized Iron (HDGI) frames. Options available for standard low-height or elevated (6-8 feet) legs.
Electrical & Safety
- Distribution: IP65 rated AC/DC distribution boxes with MCBs and surge protection devices.
- Cabling: UV-resistant 4 sq mm DC solar cables and copper AC cables.
- Earthing: Complete chemical earthing set (3 pits) for inverter, structure, and lightning arrester.
Services
- Liaisoning: Management of BSES/Tata Power paperwork and bi-directional meter installation.
- Subsidy: Filing assistance for PM Surya Ghar scheme eligibility.
- Support: Installation commissioning and 5-Year Comprehensive AMC.
5kW Heavy Load System (3-4 BHK)
System Hardware
- Modules: 5kWp capacity using Mono-Crystalline PERC or Bifacial modules (10-20% higher efficiency).
- Inverter: 5kW On-Grid Inverter (Single or Three Phase compatible) with LCD display and data logger.
- Structure: Heavy-duty GI structure (80-micron galvanization). Includes option for 8-foot elevated height to retain roof utility.
Electrical & Safety
- Switchgear: ACDB & DCDB with Tier-1 components (Schneider/L&T).
- Cabling: 6 sq mm DC cables to minimize loss and heavy-duty armored AC output cable.
- Protection: Triple chemical earthing chambers and advanced Lightning Protection System.
Concierge Services
- Incentives: Processing of Central Subsidy and Delhi State GBI registration.
- Project Management: Site survey, shadow analysis, and structural stability check.
- Maintenance: 5-Year Free On-site Service Warranty.
10kW Premium System (Villas & Large Homes)
System Hardware
- Modules: 10kWp capacity using premium High-Wattage (>540Wp) Bifacial Panels. All-black frame options available.
- Inverter: 10kW Three-Phase Inverter with Dual MPPT for complex roof orientations.
- Structure: Custom raised steel work. Can be designed as a Solar Carport for 2 vehicles (subject to site dimensions).
Industrial Electricals
- Distribution: Double-door IP65 Distribution boxes with high-capacity MCCBs.
- Wiring: 10 sq mm DC cabling and 4-core armored AC output cables.
- Civil Work: Reinforced Concrete (RCC) foundation blocks for structure legs.
Premium Services
- Liaisoning: Expedited net-metering processing with the subdivision office.
- Tax Benefit: GST invoices provided (Eligible for depreciation benefits if installed under a business name).
- Warranty: 25-Year Panel Performance Warranty and 5-Year Inverter Warranty.
About Residential Solar Rooftop Installation
Why Solar for Your Home?
Bijli bill se pareshaan ho? (Fed up with electricity bills?) Honestly, I get how frustrating it is to see ₹9,000 flying out every month. Solar isn’t just hype - it can actually bring your bill down by 90%, sometimes even zero. AC chalao full power pe, koi tension nahi (Run your AC at full power, no worries). Once you invest, your roof pays you back for 25+ years.
Our Process: Simple and Sorted
Switching to solar sounds tough, but I keep it easy. As a government-approved company, here’s what I do:
- Free site visit, roof check, and bill analysis
- Custom system design for your home's needs
- Quality installation that stands up to 180 km/hr winds
- I handle all paperwork for PM Surya Ghar Muft Bijli Yojana benefits and solar panel subsidy Delhi
- Net metering for homes - so you sell extra power back to the grid
Savings & Subsidy
Most people break even in 5 years, then get almost free power for decades. Delhi residents get extra state subsidy on top of the central one. EMI options available, so you don’t need to stress about upfront payments.
Quality Gear
I use only certified “Made in India” panels, durable GI structures, and reliable inverters. You can pick bifacial solar panels for residential use - they give up to 30% more energy.
After Install: Support That Lasts
Panels come with a 25-year warranty. Free maintenance for 5 years. I also teach you simple care tips so your system stays top-notch. Sochna band karo, solar lagwa lo. (Stop thinking, get solar installed.)
Meet your Expert
Thermosun
9 connects in last 3 months
My Story
Hello ji! Hum Thermosun waale hain, Malviya Nagar, Dilli se. Apne ghar ka bijli bill dekh ke dimag ghoom gaya tha, AC chalane se pehle sau baar sochna padta. Socha, dhoop hai, energy free mein mil rahi, use karte hain. Tabhi Thermosun shuru kiya - mission simple hai: har ghar ko bijli bill ki tension se chutkara dilana. Ab jab koi bolta hai ‘bhai, bill zero aaya’, asli khushi milti hai. Yeh business nahi, revolution hai.
My Work
Solar Panel Installation & Services - On-grid, off-grid, hybrid solar panel system, design, consultation, maintenance, energy audits, and full subsidy paperwork.
Zero Bill Ka Vada - 90%-100% tak bijli bill kam, 25 saal tak free electricity ka maza, investment 3-4 saal mein wapas.
Sarkari Subsidy Made Easy - Delhi mein ₹1,08,000 tak subsidy milti hai, pura paperwork hum karte hain, aapko full benefit milta hai.
Sabke Liye Solar - Ghar, society, factory, school, petrol pump, sabke liye solar solution. Elevated solar car parking bhi karte hain.
Full Service & Support - Installation ke baad bhi hum saath hain - cleaning tips, output check, sustainable living ka partner.
