Question 1

How much does a rooftop solar system cost in Rajasthan?

Accepted Answer

For residential systems, prices typically range from ₹55,000 to ₹70,000 per kW (before subsidy) depending on system size, panel brand, and inverter type. A standard 3kW system for a household costs approximately ₹1.8-2.1 Lakhs before subsidy. Commercial and industrial systems (20kW+) have different pricing structures — contact us for a customized quote.

Question 2

How long does the installation take?

Accepted Answer

A typical residential installation (1kW to 10kW) takes 2-3 days for physical installation. The complete process including site assessment, design, Discom approvals, installation, and commissioning takes approximately 15-30 working days. Larger commercial/industrial projects may take 30-60 days depending on capacity and site complexity.

Question 3

What is the lifespan of solar panels?

Accepted Answer

Modern solar panels have a lifespan of 25-30 years. They come with a 25-year manufacturer performance warranty guaranteeing at least 80% output even after 25 years. The actual degradation is minimal — about 0.5-0.7% per year — meaning your system will continue generating significant power well beyond the warranty period.

Question 4

Do solar panels work during cloudy days or monsoon?

Accepted Answer

Yes, solar panels generate electricity even on cloudy days, though at reduced capacity (typically 20-30% of peak output). Rajasthan receives over 300 sunny days per year, making it one of the best states in India for solar energy. During monsoon months, generation may reduce by 30-40% but your annual output remains highly productive.

Question 5

What subsidy is available for rooftop solar in Rajasthan?

Accepted Answer

Under PM Surya Ghar Muft Bijli Yojana, the central government provides a direct subsidy of ₹30,000 per kW for the first 2 kW, and ₹18,000 for the 3rd kW — totalling up to ₹78,000 for systems of 3 kW and above. The subsidy amount is fixed regardless of system size beyond 3 kW. It is credited directly to the consumer's bank account after successful installation, DISCOM inspection, and net metering commissioning. SOLGURU handles the entire application process.

Question 6

What is the ROI (Return on Investment) for solar?

Accepted Answer

With current electricity tariffs and subsidy benefits, most residential solar systems achieve ROI within 3-4 years. After the payback period, you enjoy free electricity for the remaining 20+ years of the system's life. A typical 3kW residential system saves ₹40,000-60,000 per year on electricity bills.

Question 7

Are there any financing options available?

Accepted Answer

Yes. Under PM Surya Ghar, multiple Jan Samarth partner banks — SBI, Bank of India, Bank of Baroda, PNB, Canara Bank, and Union Bank — offer collateral-free solar loans up to ₹2 Lakhs at concessional rates starting from 5.75% p.a., with tenure up to 10 years and nil processing fees. For amounts above ₹2 Lakhs, standard bank rates (9–11%) apply. SOLGURU helps you compare banks and choose the best financing option.

Question 8

What is net metering and how does it work?

Accepted Answer

Net metering allows you to export surplus solar electricity back to the grid and receive credit for it on your electricity bill. When your solar system produces more power than you consume, the excess flows to the grid and your meter runs backward. You are billed only for the 'net' consumption (total consumed minus total exported). In Rajasthan, net metering is available for systems up to 1 MW as per RERC regulations.

Question 9

Which Discoms does SOLGURU work with?

Accepted Answer

We are authorized vendors and handle complete documentation and liaison for all three Rajasthan Discoms: JVVNL (Jaipur, Bharatpur, Kota zones), AVVNL (Ajmer zone), and JdVVNL (Jodhpur zone). This covers all 33 districts of Rajasthan.

Question 10

What is a K-Number and why is it needed?

Accepted Answer

The K-Number is your unique Consumer Number assigned by your electricity distribution company (Discom). It's printed on your electricity bill. We need it to process your net metering application and verify your connection details. You can find it on the top of your electricity bill or by logging into your Discom's consumer portal.

Question 11

How long does the net metering process take?

Accepted Answer

The net metering process typically takes 30-45 days after installation, which includes application submission, Discom inspection, meter installation, and grid connectivity approval. SOLGURU handles the entire process on your behalf, so you don't need to visit any Discom office.

Question 12

What maintenance does a solar system require?

Accepted Answer

Solar systems require minimal maintenance. Regular cleaning of panels (2-3 times per month, or as needed based on dust accumulation) to remove dust and debris is the primary maintenance task. We offer comprehensive O&M (Operations & Maintenance) packages that include scheduled cleaning, performance monitoring, thermal imaging inspections, and preventive maintenance.

Question 13

What warranty coverage is provided?

Accepted Answer

We use only Tier-1 certified components with manufacturer-backed warranties: Solar Panels — 25-year performance warranty (guaranteed 80%+ output) and 10-12 year product warranty. Inverters — 5-10 year manufacturer warranty. Mounting Structure — 10-year warranty. SOLGURU provides 1-year workmanship warranty on the installation.

Question 14

What happens if a panel or inverter fails?

Accepted Answer

In case of equipment failure within the warranty period, we coordinate directly with the manufacturer for replacement or repair at no cost to you. Our dedicated support team diagnoses the issue (often remotely via monitoring systems) and arranges on-site service. For out-of-warranty issues, we provide repair services at competitive rates.

Frequently Asked Questions

Solar Installation

Subsidy & Financials

Net Metering & Discom

Maintenance & Warranty

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