General
Is Greennub registered with MNRE?
Yes, Greennub Technology Private Limited is an MNRE registered vendor (Vendor Code: GWL2406030893), which qualifies our customers for applicable central and state government subsidies.
What areas do you serve?
We execute rooftop and ground-mounted solar projects pan-India, with strong presence across Madhya Pradesh, Maharashtra, and surrounding states, supported by our channel partner and dealer network.
How long does installation take?
Residential rooftop systems are typically installed within 2-5 days once approvals are in place. Commercial and ground-mounted plants vary based on capacity, ranging from a few weeks to a few months.
Cost & Subsidies
Can I get a subsidy for my solar installation?
Yes. Residential customers can avail subsidy under PM Surya Ghar Muft Bijli Yojana, and farmers/agricultural users can benefit from PM-KUSUM. Our team handles the entire application process for you.
What financing options are available?
We assist with bank and NBFC solar loans, EMI options, and where applicable, zero/low down-payment plans, so you can start saving from day one without a large upfront cost.
How is the system size determined?
System size depends on your average monthly electricity consumption, available roof or land area, and sunlight availability at your location. Our free site survey will recommend the optimal size for maximum savings.
Performance & Maintenance
What happens on cloudy or rainy days?
Panels continue generating electricity at reduced output on cloudy days. With net metering, any shortfall is balanced against credits earned during sunnier periods.
What is the warranty on the system?
Solar panels carry a 25-year performance warranty, inverters come with manufacturer warranties (typically 5-10 years), and Greennub provides a workmanship warranty on installation quality.
Do you offer maintenance plans for existing systems?
Yes, our Operations & Maintenance (O&M) team offers AMC packages including panel cleaning, performance monitoring, inverter checks, and rapid-response repairs — even for systems installed by other companies.
Can I get my existing solar plant audited?
Yes, our Solar Plant Audit service evaluates the health, output, and safety of your existing system and provides a detailed report with recommendations.
Business & Partnerships
How can I become a channel partner or dealer?
Visit our
Channel Partners or
Dealers pages to learn about partnership models and apply online.
Do you offer solar solutions for CSR or corporate gifting?
Yes, our CSR & Corporate Gifting service helps organizations fund community solar projects or gift small solar products as part of sustainability initiatives.
