There are several solar companies in Delhi NCR offering different systems, equipment and pricing. Comparing them only on the basis of the lowest quotation can lead to problems later.
Before investing in solar, it is important to understand what you are paying for, what equipment is being installed and whether the company can support you after installation.
1. Check the Company’s Solar Experience
Solar installation involves more than placing panels on a roof. The system needs to be properly designed, installed and connected to the property’s electrical infrastructure.
Before choosing a company, look at its experience with projects similar to yours.
For residential customers, check whether the company has experience with rooftop solar for homes. For commercial and industrial customers, ask about previous projects of comparable size and complexity.
A company’s project portfolio can give you a better understanding of its practical installation experience.
2. Understand Whether You Need an Installer or EPC Company
The terms solar installation company and solar EPC company are often used interchangeably, but the scope of work can differ.
A solar installation company may primarily focus on installing the system, while an EPC company can handle a broader range of activities, including engineering, procurement and construction.
For larger residential, commercial or industrial projects, an experienced solar EPC company can provide support across:
- Site assessment
- System design
- Equipment selection
- Structural planning
- Procurement
- Installation
- Electrical integration
- Commissioning
- Maintenance and support
Understanding the company’s scope before signing a contract can help avoid confusion later.
3. Ask for a Proper Site Assessment
A reliable solar company should assess the property before recommending a system.
For a rooftop solar project, the assessment should consider:
- Available roof area
- Shading from nearby buildings or trees
- Roof condition
- Orientation and layout
- Electrical connection
- Existing electricity consumption
- Mounting requirements
A system should not be sized simply according to the amount of roof space available. Your electricity consumption and expected solar generation also need to be considered.
4. Compare the Complete Solar Quotation
Solar quotations can look similar at first, but the components included may differ.
When comparing solar companies in Delhi NCR, ask each company to clearly specify:
- Solar panel brand and specifications
- Inverter brand and model
- Mounting structure
- Protection equipment
- Cables and wiring
- Installation charges
- Metering or documentation assistance
- Warranty details
- After-sales service
A lower quotation may not necessarily be cheaper in the long run if important components or services are excluded.
5. Check Panel and Inverter Quality
Solar panels and inverters are among the most important components of a solar system.
Instead of focusing only on the brand name, understand the specifications, product warranty and expected performance.
The inverter is particularly important because it converts the electricity generated by the panels into usable AC electricity for the property.
Your installer should explain why particular equipment has been recommended and how it suits your system size.
6. Don’t Ignore the Mounting Structure
The mounting structure supports the solar panels and keeps them securely positioned.
It should be suitable for your specific roof type and designed to withstand the environmental conditions of the installation location.
Ask the installer about the structure’s material, corrosion protection, design and warranty.
For larger commercial and industrial projects, structural design becomes even more important.
7. Ask About Subsidy and Net Metering Support
For eligible residential consumers, government schemes such as PM Surya Ghar: Muft Bijli Yojana provide financial assistance for rooftop solar.
However, homeowners should understand that subsidy eligibility and application requirements are governed by the applicable government guidelines.
Ask the installer whether they assist with the required application, documentation, DISCOM coordination and metering process.
For current information, refer to the PM Surya Ghar National Portal and MNRE’s rooftop solar programme.
8. Check Warranty and After-Sales Service
Solar is a long-term investment, so after-sales support should be part of your decision.
Before signing the agreement, ask:
- What product warranties are provided?
- Is installation workmanship covered?
- Who handles warranty claims?
- Is system monitoring included?
- What happens if the inverter develops a fault?
- Is maintenance available after installation?
A company that provides clear answers before installation is easier to deal with if an issue occurs later.
9. Look Beyond the Lowest Price
Price is important, but it should not be the only deciding factor.
A properly designed solar system can operate for many years, so installation quality, equipment reliability and service support can have a significant impact on the overall value of your investment.
Compare companies based on the complete package rather than choosing the lowest initial quotation.
Why Choose Savorka Solar?
Savorka Solar provides solar solutions for residential, commercial and industrial customers across the Delhi NCR region.
Our approach starts with understanding the property’s electricity requirements, available installation area and project objectives before recommending a suitable system.
Whether you are looking for rooftop solar for your home or a larger commercial solution, Savorka Solar can assist with system planning, installation and project support.
Explore Savorka Solar’s residential solar solutions to learn more.
Final Thoughts
Choosing between the many solar companies in Delhi NCR requires more than comparing prices.
Check the company’s experience, site assessment process, equipment quality, structural design, installation scope, subsidy assistance, warranties and after-sales support before making your decision.
The right solar partner should be able to explain the complete project clearly and provide a system designed around your actual energy requirements.
Planning to install solar in Delhi NCR? Talk to Savorka Solar for a site assessment and a solar solution designed for your property.
Frequently Asked Questions
1. How do I choose the best solar company in Delhi NCR?
Compare the company’s project experience, equipment quality, installation process, warranties, pricing, subsidy assistance and after-sales service rather than focusing only on price.
2. What does a solar EPC company do?
An EPC company can manage engineering, procurement and construction activities, including system design, equipment procurement, installation and commissioning.
3. Is rooftop solar suitable for homes in Delhi NCR?
Yes, homes with suitable shadow-free roof space and appropriate electrical conditions can consider rooftop solar. A site assessment should be completed before installation.
4. Should I choose the cheapest solar quotation?
Not necessarily. Compare the complete scope, equipment, warranties, installation quality and after-sales support before making a decision.