Investing in solar energy is a smart move, but choosing the right solar installer is just as important as selecting the right solar panels. A reliable installer ensures your system performs efficiently, complies with local regulations, and gives you long-term peace of mind.
If you’re wondering how to choose the right solar installer, this guide is for you.
✅ 1. Check for Certifications and Approvals
The first thing to look for in a solar installer is certification. In India, make sure your installer is:
- MNRE-approved (Ministry of New and Renewable Energy)
- Listed on the National Rooftop Solar Portal
- Partnered with state DISCOMs for subsidy eligibility
🎯 Pro Tip: Certified installers follow proper safety and quality standards.
💬 2. Read Customer Reviews & Testimonials
Always check:
- Google reviews
- Justdial or IndiaMart ratings
- Testimonials on the installer’s website
A well-rated installer will likely provide good service, support, and installation quality.
📌 Look for reviews mentioning:
- Timely installation
- After-sales support
- Net meter assistance
- Savings experience
🛠️ 3. Ask About the Brands They Use
A good installer will offer trusted brands for:
- Solar panels (e.g., Tata, Vikram, Adani, UTL)
- Inverters (e.g., Luminous, Growatt, Microtek)
- Batteries (for hybrid/off-grid systems)
🚫 Be cautious of extremely cheap systems using non-branded or low-quality components.
📄 4. Check Their Previous Projects
Ask for:
- Photos or videos of past installations
- Case studies or client references
- Types of systems installed (home, factory, school, etc.)
📷 Seeing real work builds trust. You’ll also understand their installation quality.
💡 5. Compare Multiple Quotes
Never settle for the first quote. Compare:
- System size (kW)
- Total price (with/without subsidy)
- Warranty (panels, inverter, installation)
- What’s included: panel structure, cabling, net meter help?
💰 Cheapest is not always best. Focus on value and service quality.
🕐 6. Evaluate Their Customer Support
After-sales service is critical. Ask:
- Do they offer annual maintenance?
- What is the response time for complaints?
- Will they help in applying for net metering or subsidy?
📞 Good installers provide support even after payment and installation.
📑 7. Review Warranties and AMC Options
A reliable installer provides:
- 25-year warranty on solar panels
- 5-10 year warranty on inverter
- Optional AMC (Annual Maintenance Contract)
🛠️ This shows confidence in their product and service.
📍 8. Prefer Local Installers (With Experience)
Local installers:
- Know local weather conditions
- Understand state DISCOM net metering rules
- Are easily available for service or repairs
👉 Choose a solar installer near you, but make sure they are experienced and reputed.
🔚 Final Thoughts
Choosing the right solar installer can make or break your solar journey. Take your time to research, compare, and ask questions. A good installer will be transparent, experienced, and focused on your long-term savings.
📌 Quick Checklist:
- ✔️ MNRE/DISCOM approved
- ✔️ Verified reviews
- ✔️ Branded components
- ✔️ Transparent pricing
- ✔️ Strong after-sales service
💬 Got Questions?
Still confused? Feel free to reach out or comment below. We’re here to guide you on your solar journey. 🌞