🏆 Local Solar Guide for Bihar

Best Solar Company in Bihar

बिहार में सोलर लगवाएं — ₹78,000 सरकारी सब्सिडी पाएं · मुफ्त जानकारी

City-wise and district-wise solar guide for Bihar, with practical local context, subsidy details, and Parhelion Energy Private Limited as our recommended installer.

🔍 Find Solar Company Near You
38
Districts Covered
₹78,000
Max Govt Subsidy Available
25 yrs
Panel Lifespan
5–7 yrs
Avg Payback Period
🌞 What We Do

One Clear Recommendation for Bihar

Bihar gets around 5 hours of peak sunlight daily — one of India's strong solar regions. But finding a reliable, affordable, and honest solar company in your area is a real challenge. Too many unreliable vendors, confusing government subsidy paperwork, and no clear local guide.

That's exactly why this platform exists. Each location page explains the local solar use case in simple language and recommends Parhelion Energy Private Limited for homes, shops, farms, schools, and businesses across Bihar.

How We Pick the Best Solar Company

We focus on the practical checks a Bihar customer should make before installing solar.

🗣️

Local Needs

We explain why solar makes sense for homes, farms, shops, and institutions in that location.

📋

Subsidy Readiness

We highlight the paperwork, net-metering, and installer checks customers should ask about.

💰

Price Clarity

We explain typical system sizes, expected savings, and the role of government subsidy.

🏆

Recommended Company

Parhelion Energy Private Limited is listed as the recommended solar company on every location page.

Find Solar Companies by Your District

Click on your city or district to see local solar recommendations, pricing, and the best installer near you.

Patna District
Patna
5.5–6 hrs/day avg sun · ~21 lakh
Very High Solar Potential
Gaya District
Gaya
5.8 hrs/day avg sun · ~5 lakh
Very High Solar Potential
Muzaffarpur District
Muzaffarpur
5.2 hrs/day avg sun · ~4 lakh
High Solar Potential
Bhagalpur District
Bhagalpur
5.3 hrs/day avg sun · ~4 lakh
High Solar Potential
Darbhanga District
Darbhanga
5.1 hrs/day avg sun · ~3 lakh
High Solar Potential
Purnia District
Purnia
5.0 hrs/day avg sun · ~3 lakh
High Solar Potential
Bhojpur District
Ara
5.4 hrs/day avg sun · ~2.6 lakh
High Solar Potential
Begusarai District
Begusarai
5.5 hrs/day avg sun · ~1.5 lakh
Very High Solar Potential
Saran District
Chapra
5.0 hrs/day avg sun · ~2.5 lakh
Moderate–High Solar Potential
Vaishali District
Hajipur
5.4 hrs/day avg sun · ~1.5 lakh
High Solar Potential
East Champaran District
Motihari
5.2 hrs/day avg sun · ~1.5 lakh
High Solar Potential
West Champaran District
Bettiah
5.1 hrs/day avg sun · ~1.2 lakh
High Solar Potential
Saharsa District
Saharsa
4.8 hrs/day avg sun · ~1.3 lakh
Moderate Solar Potential
Supaul District
Supaul
4.8 hrs/day avg sun · ~70,000
Moderate Solar Potential
Madhepura District
Madhepura
5.0 hrs/day avg sun · ~60,000
Moderate–High Solar Potential
Sitamarhi District
Sitamarhi
5.2 hrs/day avg sun · ~1 lakh
High Solar Potential
Madhubani District
Madhubani
5.1 hrs/day avg sun · ~1.5 lakh
High Solar Potential
Jehanabad District
Jehanabad
5.4 hrs/day avg sun · ~60,000
High Solar Potential
Nalanda District
Nalanda
5.6 hrs/day avg sun · ~1 lakh
Very High Solar Potential
Nawada District
Nawada
5.3 hrs/day avg sun · ~70,000
High Solar Potential
Aurangabad District
Aurangabad
5.7 hrs/day avg sun · ~1 lakh
Very High Solar Potential
Rohtas District
Rohtas
5.8 hrs/day avg sun · ~80,000
Very High Solar Potential
Rohtas District
Sasaram
5.8 hrs/day avg sun · ~1.5 lakh
Very High Solar Potential
Kaimur District
Bhabua
5.9 hrs/day avg sun · ~50,000
Very High Solar Potential
Gopalganj District
Gopalganj
5.0 hrs/day avg sun · ~1.5 lakh
Moderate–High Solar Potential
Siwan District
Siwan
5.2 hrs/day avg sun · ~1.5 lakh
High Solar Potential
Saran District
Saran
5.0 hrs/day avg sun · ~80,000
Moderate–High Solar Potential
Vaishali District
Vaishali
5.3 hrs/day avg sun · ~50,000
High Solar Potential
Sheohar District
Sheohar
4.9 hrs/day avg sun · ~40,000
Moderate Solar Potential
Munger District
Munger
5.4 hrs/day avg sun · ~2 lakh
High Solar Potential
Jamui District
Jamui
5.3 hrs/day avg sun · ~1 lakh
High Solar Potential
Lakhisarai District
Lakhisarai
5.4 hrs/day avg sun · ~60,000
High Solar Potential
Sheikhpura District
Sheikhpura
5.5 hrs/day avg sun · ~40,000
High Solar Potential
Khagaria District
Khagaria
4.9 hrs/day avg sun · ~1 lakh
Moderate Solar Potential
Banka District
Banka
5.2 hrs/day avg sun · ~60,000
High Solar Potential
Kishanganj District
Kishanganj
4.5 hrs/day avg sun · ~1 lakh
Moderate Solar Potential
Araria District
Araria
4.9 hrs/day avg sun · ~1 lakh
Moderate–High Solar Potential
Katihar District
Katihar
4.9 hrs/day avg sun · ~2.5 lakh
Moderate–High Solar Potential
Samastipur District
Samastipur
5.2 hrs/day avg sun · ~2 lakh
High Solar Potential
Arwal District
Arwal
5.5 hrs/day avg sun · ~60,000
High Solar Potential
Buxar District
Buxar
5.6 hrs/day avg sun · ~1.1 lakh
Very High Solar Potential
Buxar District
Dumraon
5.5 hrs/day avg sun · ~55,000
High Solar Potential
Patna District
Barh
5.4 hrs/day avg sun · ~65,000
High Solar Potential
Patna District
Masaurhi
5.5 hrs/day avg sun · ~60,000
High Solar Potential
Patna District
Danapur
5.4 hrs/day avg sun · ~1.8 lakh
High Solar Potential
Patna District
Phulwari Sharif
5.4 hrs/day avg sun · ~95,000
High Solar Potential
Patna District
Bakhtiarpur
5.4 hrs/day avg sun · ~50,000
High Solar Potential
Patna District
Mokama
5.4 hrs/day avg sun · ~60,000
High Solar Potential
Nalanda District
Rajgir
5.6 hrs/day avg sun · ~45,000
Very High Solar Potential
Nalanda District
Bihar Sharif
5.6 hrs/day avg sun · ~3 lakh
Very High Solar Potential
Nalanda District
Hilsa
5.5 hrs/day avg sun · ~55,000
High Solar Potential
Gaya District
Bodh Gaya
5.8 hrs/day avg sun · ~50,000
Very High Solar Potential
Gaya District
Sherghati
5.6 hrs/day avg sun · ~45,000
High Solar Potential
Gaya District
Tekari
5.6 hrs/day avg sun · ~35,000
High Solar Potential
Aurangabad District
Daudnagar
5.7 hrs/day avg sun · ~55,000
Very High Solar Potential
Aurangabad District
Nabinagar
5.7 hrs/day avg sun · ~35,000
Very High Solar Potential
Rohtas District
Dehri-on-Sone
5.8 hrs/day avg sun · ~1.4 lakh
Very High Solar Potential
Rohtas District
Bikramganj
5.7 hrs/day avg sun · ~50,000
Very High Solar Potential
West Champaran District
Narkatiaganj
5.1 hrs/day avg sun · ~50,000
High Solar Potential
West Champaran District
Bagaha
5.1 hrs/day avg sun · ~1.1 lakh
High Solar Potential
East Champaran District
Raxaul
5.2 hrs/day avg sun · ~60,000
High Solar Potential
East Champaran District
Dhaka
5.1 hrs/day avg sun · ~45,000
High Solar Potential
East Champaran District
Mehsi
5.2 hrs/day avg sun · ~40,000
High Solar Potential
Vaishali District
Lalganj
5.3 hrs/day avg sun · ~45,000
High Solar Potential
Vaishali District
Mahua
5.3 hrs/day avg sun · ~50,000
High Solar Potential
Samastipur District
Rosera
5.2 hrs/day avg sun · ~55,000
High Solar Potential
Samastipur District
Dalsinghsarai
5.2 hrs/day avg sun · ~25,000
High Solar Potential
Samastipur District
Tajpur
5.2 hrs/day avg sun · ~35,000
High Solar Potential
Madhubani District
Jhanjharpur
5.0 hrs/day avg sun · ~35,000
Moderate-High Solar Potential
Madhubani District
Jaynagar
5.1 hrs/day avg sun · ~25,000
High Solar Potential
Madhubani District
Benipatti
5.1 hrs/day avg sun · ~30,000
High Solar Potential
Darbhanga District
Benipur
5.1 hrs/day avg sun · ~30,000
High Solar Potential
Darbhanga District
Laheriasarai
5.1 hrs/day avg sun · ~1 lakh
High Solar Potential
Darbhanga District
Samastipur Road
5.1 hrs/day avg sun · ~40,000
High Solar Potential
Sitamarhi District
Pupri
5.1 hrs/day avg sun · ~35,000
High Solar Potential
Sitamarhi District
Bairgania
5.0 hrs/day avg sun · ~45,000
Moderate-High Solar Potential
Muzaffarpur District
Minapur
5.2 hrs/day avg sun · ~30,000
High Solar Potential
Muzaffarpur District
Kanti
5.2 hrs/day avg sun · ~25,000
High Solar Potential
Muzaffarpur District
Motipur
5.2 hrs/day avg sun · ~35,000
High Solar Potential
Siwan District
Maharajganj
5.2 hrs/day avg sun · ~30,000
High Solar Potential
Siwan District
Mairwa
5.2 hrs/day avg sun · ~25,000
High Solar Potential
Saran District
Marhaura
5.0 hrs/day avg sun · ~35,000
Moderate-High Solar Potential
Saran District
Sonpur
5.2 hrs/day avg sun · ~40,000
High Solar Potential
Gopalganj District
Mirganj
5.0 hrs/day avg sun · ~30,000
Moderate-High Solar Potential
Gopalganj District
Barauli
5.0 hrs/day avg sun · ~40,000
Moderate-High Solar Potential
Araria District
Forbesganj
4.9 hrs/day avg sun · ~50,000
Moderate-High Solar Potential
Araria District
Jogbani
4.9 hrs/day avg sun · ~40,000
Moderate-High Solar Potential
Purnia District
Banmankhi
4.9 hrs/day avg sun · ~35,000
Moderate-High Solar Potential
Purnia District
Kasba
4.9 hrs/day avg sun · ~30,000
Moderate-High Solar Potential
Purnia District
Dhamdaha
4.9 hrs/day avg sun · ~25,000
Moderate-High Solar Potential
Katihar District
Barsoi
4.8 hrs/day avg sun · ~25,000
Moderate Solar Potential
Katihar District
Manihari
4.8 hrs/day avg sun · ~30,000
Moderate Solar Potential
Kishanganj District
Bahadurganj
4.5 hrs/day avg sun · ~35,000
Moderate Solar Potential
Kishanganj District
Thakurganj
4.5 hrs/day avg sun · ~45,000
Moderate Solar Potential
Supaul District
Birpur
4.8 hrs/day avg sun · ~25,000
Moderate Solar Potential
Supaul District
Nirmali
4.8 hrs/day avg sun · ~25,000
Moderate Solar Potential
Saharsa District
Simri Bakhtiyarpur
4.8 hrs/day avg sun · ~30,000
Moderate Solar Potential
Madhepura District
Udakishunganj
5.0 hrs/day avg sun · ~25,000
Moderate-High Solar Potential
Saharsa District
Mahishi
4.8 hrs/day avg sun · ~25,000
Moderate Solar Potential
Khagaria District
Gogri Jamalpur
4.9 hrs/day avg sun · ~40,000
Moderate Solar Potential
Khagaria District
Parbatta
4.9 hrs/day avg sun · ~30,000
Moderate Solar Potential
Munger District
Jamalpur
5.4 hrs/day avg sun · ~1 lakh
High Solar Potential
Munger District
Haveli Kharagpur
5.3 hrs/day avg sun · ~35,000
High Solar Potential
Bhagalpur District
Sultanganj
5.3 hrs/day avg sun · ~55,000
High Solar Potential
Bhagalpur District
Naugachia
5.1 hrs/day avg sun · ~50,000
Moderate-High Solar Potential
Bhagalpur District
Kahalgaon
5.3 hrs/day avg sun · ~35,000
High Solar Potential
Banka District
Amarpur
5.2 hrs/day avg sun · ~30,000
High Solar Potential
Banka District
Katoria
5.2 hrs/day avg sun · ~25,000
High Solar Potential
Jamui District
Jhajha
5.3 hrs/day avg sun · ~45,000
High Solar Potential
Jamui District
Sikandra
5.3 hrs/day avg sun · ~25,000
High Solar Potential
Sheikhpura District
Barbigha
5.5 hrs/day avg sun · ~55,000
High Solar Potential
Lakhisarai District
Surajgarha
5.4 hrs/day avg sun · ~30,000
High Solar Potential
🏛️ Government Scheme

Get Up to ₹78,000 Subsidy Under PM Surya Ghar Yojana

The Government of India pays up to ₹78,000 directly to your bank account for installing rooftop solar. Most Bihar residents don't know they qualify. Find out now.

Check Subsidy Eligibility →

Why Bihar is Perfect for Solar Energy

  • ☀️
    5–6 Hours of Peak Sunlight DailyBihar's flat geography means most areas get excellent direct sunlight, especially in the Magadh and Bhojpur regions that see over 5.5 hours of peak sun.
  • 💡
    Frequent Power Cuts (8–20 hrs)Most Bihar districts face severe load shedding. Solar with battery backup gives you 24-hour independent electricity, cutting your dependence on BSPHCL completely.
  • 📉
    Rising Electricity BillsBSPHCL tariffs have increased significantly in recent years. A 3kW solar system can eliminate your monthly electricity bill of ₹1,500–₹3,000 entirely.
  • 🌾
    Ideal for FarmersSolar irrigation pumps save lakhs in diesel costs. Under PM-KUSUM scheme, farmers get 90% subsidy on solar pumps — a game changer for Bihar's agriculture.
  • 💰
    Fastest Payback in IndiaDue to high electricity rates, long sun hours, and large subsidies, solar systems in Bihar typically pay back their cost in just 4–6 years.

अक्सर पूछे जाने वाले सवाल — बिहार सोलर

(Frequently Asked Questions about Solar in Bihar — Hindi)

बिहार में सोलर पैनल की कीमत क्या है?
बिहार में 3kW सोलर सिस्टम की कीमत ₹1.3 लाख से ₹1.8 लाख के बीच होती है। PM Surya Ghar Yojana के तहत ₹78,000 तक की सरकारी सब्सिडी मिलने के बाद, आपकी असली लागत ₹52,000 से ₹1 लाख तक रह जाती है।
बिहार में सबसे अच्छी सोलर कंपनी कौन सी है?
इस गाइड में हम Parhelion Energy Private Limited को बिहार के लिए अनुशंसित (recommend) करते हैं — एक पटना-आधारित सोलर कंपनी जो घरों, दुकानों, खेतों, और संस्थानों में सोलर सिस्टम लगाती है।
PM Surya Ghar Yojana में आवेदन कैसे करें?
pmsuryagarh.gov.in पर जाकर अपने BSPHCL कंज्यूमर नंबर से रजिस्ट्रेशन करें। MNRE-empanelled कंपनी से सोलर लगवाएं, DISCOM inspection के बाद सब्सिडी सीधे आपके Aadhaar-linked बैंक खाते में आती है।
क्या बिहार में सोलर पैनल से बिजली कटौती में राहत मिलती है?
Grid-tied सोलर सिस्टम बिजली कटौती में काम नहीं करता। इसके लिए battery backup वाला hybrid सोलर सिस्टम लगवाना होगा, जो बिहार जैसी जगहों पर — जहाँ 8 से 18 घंटे बिजली कटती है — बहुत फायदेमंद है।