Solar Calculator Jharkhand 2026

Rooftop solar in Jharkhand: JBVNL, net metering and savings

Jharkhand's power distribution is run by JBVNL (Jharkhand Bijli Vitran Nigam Limited), the state DISCOM covering Ranchi, Jamshedpur, Dhanbad and the districts between. Homes install grid-tied rooftop solar under JSERC net-metering rules, where a bi-directional meter records both the units you draw and the surplus you send back, crediting exports against imports.

Tariffs and savings

JBVNL domestic tariffs step up by slab, from around ₹3.25 per unit at the lowest usage to ₹4.75, ₹6.15 and ₹7.50 per unit as consumption rises. A typical household lands in the middle band, so we use about ₹6 per unit as a representative value for the grid power solar displaces. Self-consumed generation avoids that retail rate and is the most valuable, while exported surplus is credited lower. See how it nets out with the on-grid solar calculator.

Local sunshine

Jharkhand's plateau enjoys reasonably strong, dry-season sunshine, giving roughly 4.4 peak sun hours a day. Each 1 kW of panels then produces about 4.4 units daily, close to 1,600 units a year, and a 3 kW array makes near 4,800 units annually. Match capacity to your roof and bill with the system size calculator.

PM Surya Ghar in Jharkhand

The PM Surya Ghar Muft Bijli Yojana gives ₹30,000 per kW for the first 2 kW, an extra ₹18,000 for the 3rd kW, capped at ₹78,000 for 3 kW and above, for residential systems up to 10 kW. It is paid by Direct Benefit Transfer after commissioning and inspection, and collateral-free loans near 7 percent help fund the rest; test instalments with the solar loan EMI calculator. Jharkhand does not presently add a confirmed separate per-kW capital subsidy for residential rooftop on top of this, so our state top-up stays at zero. Programmes run through JREDA change, so confirm any current incentive before installing.

Worked example

Take a 3 kW system in Ranchi generating about 4,800 units a year. At ₹6 per unit that offsets roughly ₹28,800 of grid power annually. With up to ₹78,000 back from PM Surya Ghar, the net cost after subsidy commonly pays back within a few years, after which output is largely free for the panels' life. Begin at the India solar calculator and confirm live tariffs with JBVNL.

Solar calculators for other Indian states & UTs

Pick your state or union territory for localized subsidy, tariff and net-metering figures — or open the full India states directory or the national India solar calculator.

Frequently asked questions

JBVNL (Jharkhand Bijli Vitran Nigam Limited) is the state distribution company for most of Jharkhand, including Ranchi, Jamshedpur and Dhanbad. Your rooftop net-metering application and bi-directional meter are arranged through JBVNL.

JBVNL domestic slabs run from about ₹3.25 per unit at low usage up to ₹7.50 per unit for heavy use. Most homes sit mid-range, so we use about ₹6 per unit as a representative value for the grid power your panels replace.

The national PM Surya Ghar scheme applies statewide, giving up to ₹78,000 for a 3 kW-plus system. There is no confirmed separate per-kW state capital subsidy for residential rooftop on top of it right now, so the calculator keeps the state top-up at zero. Check JREDA for any live scheme.

With about 4.4 peak sun hours a day, a 3 kW rooftop system produces roughly 4,800 units a year in Jharkhand. Sizing the array to your own consumption maximises how much of that you self-use and save.