Updated 2026-02-26

Green Energy Hub: Siwan

Siwan, Bihar has 3 verified solar installation companies and 1 RTO offices listed in our directory. Top-rated installer: UTL Solar Shoppe | Solar Inverter | Solar Panel - CLS Enterprises (★ 4). Bihar green tax rate: 15%. EV owners in Bihar benefit from: 100% road tax waiver for the first 1 lakh EVs registered in the state. Residents can claim up to ₹78,000 under PM-Surya Ghar for rooftop solar installation.

3 Solar Dealers 1 RTO Offices Green Tax: 15%

Solar Dealers in Siwan

UTL Solar Shoppe | Solar Inverter | Solar Panel - CLS Enterprises

★ 4

Chapra - Gopalganj Rd, behind HP Petrol Pump, New Adarsh Nagar, Pal Nagar, Siwan, Bihar 841226, India

UTL Solar Shoppe | Solar Inverter | Solar Panel - M.R Power Solution

Kushbha Market, Siwan-Andar Rd, nearby Raja Singh College, Siwan, Bihar 841226, India

MASOOM SOLAR AGENCY

★ 4.8

Durbar Cinema hall, Naya Bazar, Babhnauli, Siwan, Bihar 841226, India

Financial ROI

Solar Power in Siwan

Residents of Siwan can claim the ₹78,000 PM-Surya Ghar subsidy in Bihar. Given local tariffs, a 3kW system typically pays for itself in under 4 years.

RTO Offices in Siwan

District Transport Office Siwan

D.T.O, Naya Bazar, Babhnauli, Siwan, Bihar 841226, India

Electric Mobility in Siwan

In addition to the Bihar state-level benefit (100% road tax waiver for the first 1 lakh EVs registered in the state.), Siwan residents may be eligible for: Standard municipal EV priority parking and public charging network access.

Calculate Siwan EV ROI

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