Frequently Asked Questions
Everything you need to know about rooftop solar in Rajasthan — costs, subsidies, payback and more.
Solar FAQs Rajasthan 2026
Your Questions, Answered
What is the cost of rooftop solar installation in Rajasthan?
A 1 kW rooftop solar system costs approximately ₹55,000–₹70,000 after government subsidy. Under PM Surya Ghar Yojana 2026, residential systems up to 3 kW receive ₹30,000/kW subsidy (max ₹78,000). The final installed cost for a 3 kW system typically ranges ₹1.2–1.5 lakh post-subsidy.
What is the government solar subsidy in Rajasthan for 2026?
Under PM Surya Ghar Muft Bijli Yojana 2026: ₹30,000/kW for first 2 kW, ₹18,000/kW for 2–3 kW (max ₹78,000 for residential). Commercial & industrial units can avail 40% accelerated depreciation. Helio Power Grid handles all subsidy paperwork at no extra cost.
What is the payback period for solar panels in Rajasthan?
Given Rajasthan's 300+ sunny days per year, solar systems here have one of India's best payback periods — typically 3–5 years for residential and 4–6 years for commercial. Post payback, you generate free electricity for 20+ years.
How does net metering work in Jaipur / Rajasthan?
Under JVVNL and AVVNL net metering policy, surplus solar energy is exported to the grid and credited to your account. Your bill only reflects the net difference. Helio Power Grid manages the entire net metering application and approval process.
How long does a rooftop solar installation take?
A residential system (1–10 kW) is typically installed within 3–5 working days. Commercial and industrial projects take 2–6 weeks depending on scale. We handle site survey, design, procurement, installation, and commissioning.
What warranty do you offer on solar panels and inverters?
We provide Tier-1 solar panels with 25-year performance warranty and 10-year product warranty. Inverters come with 5–10 year manufacturer warranty. Helio Power Grid offers comprehensive AMC (Annual Maintenance Contract) plans for system longevity.
Do you serve areas outside Jaipur in Rajasthan?
Yes! Helio Power Grid (ARB Buildcon) serves all major cities in Rajasthan including Jodhpur, Udaipur, Kota, Ajmer, Bikaner, Alwar, Bharatpur, Sikar, and surrounding districts.
Which solar panel brands do you install?
We install Tier-1 MNRE-approved panels from brands like Adani Solar, Waaree, Vikram Solar, Tata Power Solar, and RenewSys. All installations comply with MNRE and CEA guidelines.
Still have questions?
Our solar experts are available Mon–Sat, 9am–7pm to help you decide.