2026 Transparent Pricing Guide

Solar Panel Price in Bihar (2026)

Transparent, itemized pricing breakdown for 1 kW, 2 kW, 3 kW, 5 kW, and 10 kW on-grid solar systems with PM Surya Ghar Central CFA + Bihar State Government subsidy assistance (up to ₹98,000).

System Size

1 kW System

Compact, entry-level solar solution designed for 1-2 BHK homes and basic domestic lighting loads.

Indicative Cost:₹65,000
Central + Bihar Subsidy:- ₹40,000
Net Estimated Cost:₹25,000
Bill Suitability: ₹800 – ₹1,500 / month
Est. Annual Savings: approx. ₹10,500 / year
Roof Space Required: 80 – 110 sq. ft.
Est. Payback: approx. 3.3 Years
System Size

2 kW System

Balanced solar setup for standard 2-3 BHK households running 1 air conditioner, refrigerator, and water pump.

Indicative Cost:₹1.2 Lakh
Central + Bihar Subsidy:- ₹80,000
Net Estimated Cost:₹40,000
Bill Suitability: ₹1,600 – ₹3,000 / month
Est. Annual Savings: approx. ₹21,000 / year
Roof Space Required: 170 – 200 sq. ft.
Est. Payback: approx. 1.9 Years
Most Popular in Bihar
System Size

3 kW System

Most popular residential system in Bihar. Maximum combined subsidy bracket under PM Surya Ghar & Bihar Govt.

Indicative Cost:₹1.8 Lakh
Central + Bihar Subsidy:- ₹98,000
Net Estimated Cost:₹77,000
Bill Suitability: ₹3,000 – ₹6,000 / month
Est. Annual Savings: approx. ₹31,500 / year
Roof Space Required: 260 – 290 sq. ft.
Est. Payback: approx. 2.4 Years
System Size

5 kW System

High-capacity solar system for large homes, independent villas, or duplex residences with heavy electrical appliances.

Indicative Cost:₹2.8 Lakh
Central + Bihar Subsidy:- ₹98,000
Net Estimated Cost:₹1.8 Lakh
Bill Suitability: ₹5,500 – ₹10,000 / month
Est. Annual Savings: approx. ₹52,500 / year
Roof Space Required: 440 – 470 sq. ft.
Est. Payback: approx. 3.5 Years
System Size

10 kW System

Engineered for commercial enterprises, schools, hospitals, hotels, or large residential joint-family complexes.

Indicative Cost:₹5.2 Lakh
Central + Bihar Subsidy:- ₹98,000
Net Estimated Cost:₹4.2 Lakh
Bill Suitability: ₹12,000 – ₹25,000+ / month
Est. Annual Savings: approx. ₹1,05,000 / year
Roof Space Required: 890 – 920 sq. ft.
Est. Payback: approx. 4 Years
Final Cost Disclaimer:Final quotation depends on module technology (Mono PERC vs TOPCon Bifacial), inverter model, elevated vs standard mounting structure, cable run distances, site structural conditions, and applicable government subsidy approvals.

Frequently Asked Pricing Questions in Bihar

Are these prices inclusive of installation and net-metering liaison?

Yes. Our turnkey quotes include complete supply of modules, grid-tied inverter, hot-dip galvanized mounting structures, chemical earthing pits, AC/DC safety boxes, installation labor, and DISCOM net-metering documentation assistance.

How does the Central + Bihar Govt solar subsidy payment work?

Under current MNRE and Bihar Government guidelines, the consumer pays the turnkey amount to the vendor. Upon DISCOM inspection and bi-directional net-meter commissioning, both the Central Financial Assistance (up to ₹78,000) and the Bihar State Top-Up subsidy (up to ₹20,000) are credited directly via Direct Benefit Transfer (DBT) into the consumer's bank account.