Bihar, India · City guide
Top Solar Proposal Software in Patna | SolvSolar
Create 3D rooftop solar designs and instant quotes tailored for installers in Patna. SolvSolar applies North Bihar Power Distribution Co (NBPDCL), South Bihar Power Distribution Co (SBPDCL) net-metering rules, the PM Surya Ghar Muft Bijli Yojana subsidy and 5.0 kWh/m²/day of local irradiance to every 45-second proposal.
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DISCOMs
North Bihar Power Distribution Co (NBPDCL) · South Bihar Power Distribution Co (SBPDCL)
Irradiance
5.0 kWh/m²/day
Scheme
PM Surya Ghar Muft Bijli Yojana
Yield / kW / year
1,369 kWh
Indicative Patna system pricing
3 kW rooftop
₹1,65,000
Est. 4,106 kWh / year
5 kW rooftop
₹2,75,000
Est. 6,844 kWh / year
10 kW rooftop
₹5,50,000
Est. 13,688 kWh / year
Solar rules that apply in Patna
Patna follows the Bihar framework: Net metering under BERC regulations, BREDA nodal agency. Full DISCOM detail, subsidy routing and application steps are on the Bihar state page, with more in the solar encyclopedia and pricing table.