Agar aap apne ghar ya factory par rooftop solar lagwane ki soch rahe hain, toh aapne vendors aur installers ke muh se DCR aur Non-DCR panels ka zikr zaroor suna hoga. Par aam consumer ke liye yeh technical terms aksar confusion paida karte hain.
Aaiye aasan bhasha mein samjhte hain ki DCR aur Non-DCR panels mein mool roop se kya antar hota hai, aur PM Surya Ghar Yojana ke naye guidelines ke tehat aapko kaunsa panel chunna chahiye.
DCR Solar Panels Kya Hote Hain?
DCR ka arth hai Domestic Content Requirement. Is category ke solar panels mein do mukhya cheezein Bharat mein hi manufacture hoti hain:
- Solar Cells (सिलिकॉन सेल्स): Jo dhoop ko direct DC electricity mein convert karte hain.
- Solar Module (पूरा पैनल): Cells ki stringing, glass lamination, aur aluminium frame assembly.
Ministry of New & Renewable Energy (MNRE) ke niyam anusar, sarkari subsidy paane ke liye DCR panels lagwana anivarya hai. Har DCR panel ke glass ke andar ek verifiable RFID chip aur QR code hota hai jo National Portal par link hota hai.
Rooftop Subsidy Ke Liye Zaroori Baat
Agar aap PM Surya Ghar Muft Bijli Yojana ke tehat ₹78,000 tak ki subsidy lena chahte hain, toh aapka vendor sirf aur sirf DCR certified panels hi install karega. Non-DCR panels par DISCOM inspection pass nahi hota aur subsidy cancel ho jaati hai.
Non-DCR Panels Kya Hote Hain?
Non-DCR panels mein module ki assembly toh India mein ho sakti hai, lekin unke andar lagne wale raw solar cells China, Vietnam ya anya deshon se import kiye jaate hain.
Kyunki imported solar cells ki production cost thodi kam hoti hai, isliye Non-DCR panels DCR panels ke mukable lagbhag ₹4 se ₹6 per watt saste milte hain.
DCR vs Non-DCR: Quick Price & Specs Comparison
3kW se 5kW standard residential systems ke hisab se rates aur subsidy ka comparison table:
| Feature | DCR Solar Panels | Non-DCR Solar Panels |
|---|---|---|
| Cell Origin | 100% Made in India | Imported |
| PM Surya Ghar Subsidy | Eligible (Up to ₹78,000) | Not Eligible |
| Average Panel Cost | ₹23 – ₹26 / Watt | ₹18 – ₹21 / Watt |
| Efficiency Range | 21.5% – 23.5% (TOPCon / Mono) | 21.5% – 23.5% |
| Best Suited For | Homeowners seeking subsidy | Commercial & large-scale establishments |
Aapko Kaunsa Panel Chunna Chahiye?
Chunaav is baat par nirbhar karta hai ki aapka project kis category mein aata hai:
- Ghar ke liye (Residential Rooftop): Aapko DCR panels hi lene chahiye. ₹78,000 ki sarkari subsidy milne ke baad aapka total kharcha Non-DCR ke mukable lagbhag ₹40,000 se ₹50,000 kam padta hai.
- Dukaan, Factory ya Hospital ke liye (Commercial): Commercial setups par direct consumer subsidy nahi milti (unhe 40% Accelerated Depreciation tax benefit milta hai). Isliye commercial clients Non-DCR Bi-facial panels lagakar upfront cost bacha sakte hain.
Frequently Asked Questions
DCR solar panel ki pehchan kaise hoti hai?
Har DCR panel ke glass ke andar ek permanent RFID tag hota hai jisme manufacturer, manufacturing date aur Made-in-India cell certification detail rehti hai.
Kya DCR panels ki performance Non-DCR se alag hoti hai?
Dono ki power generation aur efficiency lagbhag barabar hoti hai. DCR panels bhi 25 se 30 saal ki standard performance warranty ke sath aate hain.
Sanwariya Solar par kaunse brands ke DCR panels available hain?
Sanwariya Solar par Adani Solar, Waaree Energies, Tata Power Solar aur Goldi Solar ke 100% ALMM approved Tier-1 DCR panels available hain.
