Rooftop Solar Panel Installation for Homes & Businesses in Delhi NCR
सोलर पैनल लगवाना
On-grid, off-grid and hybrid rooftop solar for homes and businesses, installed by verified solar companies.
Making rooftop solar a sound decision
Solar installation means fitting photovoltaic panels on a roof or structure, along with an inverter, mounting structure, wiring, protection devices and, where required, batteries and a net meter. A rooftop system can supply part of a building's electricity and reduce reliance on the grid.
Homeowners, housing societies and businesses consider solar when electricity bills are high, when they have unshaded roof space, when power cuts are frequent, or when they want to reduce their carbon footprint. Commercial buildings and factories with daytime loads often benefit the most.
The main decisions are system type — on-grid with net metering, off-grid with batteries, or hybrid — system size based on consumption and roof area, and the quality of panels, inverter and mounting structure.
What solar installation work typically includes
- Site survey of roof area, orientation and shading
- Review of electricity bills and load pattern
- System design and sizing
- Mounting structure suited to the roof type
- Panel, inverter and battery installation
- DC and AC wiring, earthing and lightning protection
- Net metering paperwork support where applicable
- Commissioning, monitoring setup and maintenance
हिंदी में जानकारी: सोलर पैनल लगाने वाले
घर, फ़ैक्ट्री या दुकान की छत पर ऑन-ग्रिड या हाइब्रिड सोलर सिस्टम, नेट मीटरिंग में मदद और रखरखाव के लिए SiddhiSadan पर दिल्ली NCR के सत्यापित सोलर इंस्टॉलर मिलते हैं। छत का साइज़ और बिजली बिल बताइए, मुफ़्त कोटेशन लीजिए। सरकारी सब्सिडी की शर्तें आधिकारिक पोर्टल पर जाँचें।
How hiring a solar installer works on SiddhiSadan
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1
Share your roof and usage
Tell us the location, roof type and approximate area, and attach a recent electricity bill if possible. Use Start Quote Request, call or WhatsApp.
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2
Connect with verified installers
Solar companies serving your city respond. Each was approved by our team before listing.
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3
Site survey and proposal
The installer checks shading and structure, then proposes a system size and type with panel, inverter and structure specifications.
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4
Compare proposals carefully
Compare components, warranties, expected generation estimates and what support is included for approvals and net metering.
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5
Installation and commissioning
After installation, check structure fixing, wiring neatness, earthing and inverter readings, and learn how to monitor generation.
What affects the cost of solar installation
- System size: based on your consumption and available roof area.
- System type: on-grid, off-grid or hybrid; batteries add cost.
- Panel and inverter technology: types, efficiency and brands.
- Mounting structure: height, material and roof type.
- Roof conditions: waterproofing, access and shading.
- Approvals and subsidies: eligibility and paperwork vary by state and DISCOM.
Every project is priced on its own scope, so ask each professional for an itemised quote and compare like for like.
How to choose the right solar installer
- Ask for a shading analysis and realistic generation estimate.
- Check panel and inverter warranties and who honours them.
- Make sure the mounting structure is designed for wind loads and does not damage roof waterproofing.
- Ask about net metering and subsidy support in your state.
- Plan for periodic panel cleaning and maintenance.
Solar Installation professionals by city
Popular solar installation pages: Solar Installation in Delhi, Solar Installation in Gurgaon, Solar Installation in Noida, Solar Installation in Ghaziabad, Solar Installation in Faridabad, Solar Installation in Mumbai, Solar Installation in Bangalore, Solar Installation in Pune, Solar Installation in Hyderabad, Solar Installation in Chennai — or pick your city below.
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Solar Installation — frequently asked questions
What is the difference between on-grid and off-grid solar?
On-grid systems connect to the utility grid and typically use net metering, while off-grid systems run independently with batteries. Hybrid systems combine both.
How much roof space do I need for solar?
It depends on the system size and panel type. An installer can calculate how much capacity your roof can hold after a site survey.
Is there a government subsidy for rooftop solar?
Subsidy schemes for residential rooftop solar exist in India, but eligibility and amounts change. Ask your installer to confirm the current scheme for your state.
Does solar work during cloudy days or monsoon?
Panels produce less electricity under cloud cover but still generate some. Generation estimates should account for seasonal variation.
Is it free to get solar quotes on SiddhiSadan?
Yes. Posting your requirement and comparing proposals is free, with no obligation.
Is my roof suitable for solar panels?
Installers check shade-free area, roof strength, direction and your electricity usage before proposing a system size.
Can I get a government subsidy for rooftop solar?
Subsidy schemes and eligibility change; check the official national rooftop solar portal and your DISCOM. Installers can guide you through the process.
सोलर पैनल लगवाने के लिए कितनी जगह चाहिए?
यह सिस्टम के साइज़ पर निर्भर है; इंस्टॉलर साइट देखकर बताएंगे।
नेट मीटरिंग क्या है?
इससे अतिरिक्त बिजली ग्रिड को जाती है और बिल में समायोजित होती है; नियम आपकी बिजली कंपनी तय करती है।