Frequently Asked Questions

Straight answers on solar EPC, rooftop solar, IPP power supply, PPAs, storage and green hydrogen.

Answers to the questions we hear most from businesses evaluating solar, wind and hybrid renewable energy projects in India. For service-specific FAQs, see our Solar EPC, Rooftop Solar, Wind-Solar Hybrid and Solar IPP pages. Can’t find your answer? Contact us — call +91 76007 84855 or email info@alphadevraj.com.

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Frequently Asked Questions

What services does Alpha Devraj Renewable Energy provide?

Alpha Devraj is a solar and wind EPC and IPP company. Services include industrial and commercial rooftop solar EPC, ground-mounted and captive solar plants, wind-solar hybrid projects, solar IPP power supply through PPAs, battery energy storage (BESS) and green hydrogen support.

Where does Alpha Devraj operate?

Alpha Devraj is headquartered in Gujarat with a corporate office in Ahmedabad and registered office in Rajula, Amreli. Projects are concentrated in Gujarat and expanding across India.

How much renewable capacity has Alpha Devraj delivered?

More than 2.2 GW of renewable capacity delivered for over 500 clients, including the 45 MW Barpatoli wind-solar hybrid project near Rajula, Gujarat.

What is the difference between solar EPC and solar IPP?

In the EPC model you invest in and own the solar plant, built for you by the EPC contractor. In the IPP model, Alpha Devraj builds, owns and operates the plant and sells you power through a long-term Power Purchase Agreement — zero capital investment for you.

How long does a rooftop solar installation take?

A typical industrial or commercial rooftop project takes about 4–12 weeks from order to commissioning, depending on system size, roof condition and approval timelines.

What is the payback period for commercial solar in India?

Most industrial and commercial solar projects in India pay back in roughly 3–5 years depending on grid tariff and consumption profile, then generate power at near-zero marginal cost for the remainder of the plant's 25-year life.

How do I get a quote for a solar or wind project?

Call +91 76007 84855, email sales@alphadevraj.com, or use the contact form. Share your electricity bill and site details and the team will prepare a feasibility assessment and proposal.