Solar kya hai? 3 kW se 500 kW tak kaise kaam karta hai?
Panel suraj se bijli kaise banata hai? On-Grid, Off-Grid, Hybrid me kya fark? A to Z.
Experts Cabin
Calculator, subsidy guide, sawal-jawab, finance aur solar ki pustika — expert se free salah.
Live calculator
Kitna paisa bachega?
Bill daalein ya plant size chunein — 1 kW se 2 MW tak.
Solar kis ke liye?
₹
1 kW30 kW200 kW2 MW
Hisab: 1 kW ≈ 135 unit/mahina (Lucknow average) • ₹8/unit • 65 sq ft/kW. Ye sirf anuman hai — sahi quote ke liye free site visit karayein.
Har mahine bijli banegi1,350kWh
Bill bachega / mahina₹10,800
Saal ki bachat₹1,29,600
Chhat par jagah650sq ft
Anumanit kharcha₹5,80,000
Subsidy*− ₹1,08,000
Subsidy ke baad kharcha₹4,72,000
Paisa wapas lagbhag3.6saal
Subsidy (Kendra + UP Rajya) anumanit hai — asli rakam sarkari niyam ke hisab se.
Subsidy guide
PM Surya Ghar Muft Bijli Yojana
Ghar (residential) par On-Grid solar lagane walon ke liye sarkari subsidy — kaun le sakta hai, documents aur process.
Kaun le sakta hai?
- Apna ghar aur us par residential bijli connection
- Chhat par shadow-free jagah
- On-Grid / Hybrid system, net metering ke saath
- Commercial / industrial par ye subsidy nahi
Documents
- Aadhaar card
- Latest bijli bill
- Bank passbook / cancelled cheque
- Chhat ki photo
- Aadhaar se linked mobile number
Process
- Portal par registration
- DISCOM feasibility approval
- Installation (registered vendor ke through)
- Net meter + inspection
- Subsidy seedha bank khate me
Subsidy ki rakam aur niyam sarkar badal sakti hai. UP me Kendra + Rajya milakar ₹1.08 lakh tak* ki jaankari hamare anubhav ke hisab se hai — latest rakam ke liye call karein. Sunpowers aavedan me poori madad karta hai (registered vendor partner ke saath).
Finance
ROI, EMI aur loan — short me
ROI — paisa kab wapas?
~3.5 saal
- 3 kW: lagbhag 3–4 saal
- 10 kW: ~₹4.72L net, lagbhag 3.5 saal
- 100 kW: ~₹52L, lagbhag 3 saal (factory me 2.5)
- 25 saal me 10 kW par lagbhag ₹32 lakh bachat
EMI / Loan
₹2,099 /mahina se
- SBI, HDFC, Bank of Baroda jaise bank — lagbhag 7–9% byaj
- 3 se 7 saal tak EMI, 10–20% down payment
- Documents: Aadhaar, PAN, bijli bill, bank statement
Finance process
3 step
- Site visit + bill check + quote
- Bank documents + subsidy form
- Loan approval + installation shuru
- Subsidy seedha bank khate me
Short me: 10 kW lagao = ~₹4.72L net → ₹10,800/mahina bachat → ~3.5 saal me paisa wapas → EMI ~₹9,800/mahina, jo bill ki bachat se nikal jati hai. (Sab anuman hai — asli rakam site aur bank par nirbhar.)
Sawal-jawab
3 kW se 500 kW tak — sab sawal-jawab
Plus par click karke jawab dekhein — short aur saaf.
Plant size3 kW se 500 kW tak kaun sa plant kiske liye best hai?
- 3–5 kW: 2–3 BHK ghar, bill ₹3k–₹6k — 195–325 sq ft
- 10–20 kW: bada ghar / villa — bill ₹10k–₹20k — 650–1300 sq ft
- 30–100 kW: dukaan, office, school, hospital — bill ₹30k–₹1L
- 100–500 kW: factory, cold storage, warehouse — bill ₹1L–₹5L
- Ghar ke liye 3–10 kW, dukaan ke liye 20–50 kW, factory ke liye 100–500 kW best hai.
MeteringNet metering aur gross metering me kya fark hai?
- Net metering (90% log yahi lagate hain): solar ki bijli ghar me use, bachi hui grid me, raat ko grid se wapas — bill zero
- Gross metering: solar ki poori bijli grid ko bechte hain, ghar ki bijli alag se kharidte hain
- Ghar / dukaan ke liye net metering lein — gross me bill zero nahi hota.
BillMera bill ₹15,000 hai, kitna kW lagana chahiye?
- ₹15k bill ≈ 1,875 kWh/mahina — lagbhag 14 kW chahiye
- 10 kW = 1,350 kWh = ₹10,800 bachat
- 15 kW = 2,025 kWh = ₹16,200 bachat — bill zero + thoda extra
- Jagah: 15 kW ke liye ~975 sq ft
Subsidy3 kW, 10 kW, 100 kW par subsidy kitni milegi?
- Residential On-Grid / Hybrid (1–30 kW): PM Surya Ghar (Kendra) + UP Rajya — kul ₹1.08 lakh tak*
- Commercial / Industrial par subsidy nahi — depreciation + net metering ka fayda
- Subsidy seedha bank khate me aati hai — form bharne me Sunpowers madad karta hai
- *Rakam sarkari niyam ke hisab se badal sakti hai — latest jaankari ke liye call karein
Jagah3 kW, 10 kW, 100 kW, 500 kW me kitni jagah lagegi?
- 3 kW = 195 sq ft — ek kamre jitna
- 10 kW = 650 sq ft — 2 BHK terrace
- 100 kW = 6,500 sq ft
- 500 kW = 32,500 sq ft (~0.75 acre) — factory shed
- 65 sq ft per kW — south facing, shadow free
LightLight jaane par solar chalega? Raat ko?
- On-Grid: light jaane par safety ke liye band — net metering wala yahi hai
- Off-Grid / Hybrid: battery se chalega, raat ko bhi — battery ka kharcha extra
- Raat ko solar nahi banta — din ki bachi bijli grid me jati hai, raat ko wapas milti hai
SeasonGarmi aur thand me production me kitna fark?
- Garmi (March–June): sabse zyada — 10 kW par ~1,500–1,600 kWh/mahina
- Thand (Nov–Feb): thoda kam — 10 kW par ~1,000–1,100 kWh/mahina
- Barsaat (July–Sept): sabse kam — ~800–900 kWh/mahina
- Saal ka average: 10 kW = 1,350 kWh/mahina (4.5 unit/kW/din)
MaintenanceMaintenance karna padta hai? Kitna kharcha?
- Bahut kam — hafte me ek baar panel paani se dho lein
- Hamare lagaye plant par 5 saal tak call / WhatsApp support
- Yearly cleaning / AMC chahiye to call karein
- Inverter apne aap chalta hai — app par roz ki bijli dekhein
LoanLoan milega? EMI kitni aayegi?
- SBI, HDFC, BOB jaise bank — lagbhag 7–9% byaj, 10–20% down payment, 3–7 saal
- 3 kW: lagbhag ₹2,099/mahina × 5 saal
- 10 kW: lagbhag ₹9,800/mahina × 5 saal — bachat ₹10,800
- Loan bank ki shart par milta hai — documents me Sunpowers madad karta hai
Solar ki pustika
Gyan ka bhandar
Har sawal ka jawab, aasaan bhasha me — WhatsApp par mangwaayein.
Bill zero kaise hota hai? Net metering vs gross metering
₹15k bill kaise zero hua? Net metering me meter ulta kaise chalta hai? UP ke niyam.
PM Surya Ghar me subsidy kaise milegi? Form se paise tak
Kitni subsidy, kaun se documents, paise kaise aate hain — step by step.
Garmi me zyada, thand me kam? Solar kitni bijli banata hai?
March me 1600 unit, December me 1100 unit — kyun? Garmi me loss, thand me efficiency.
VFD aata chakki solar se — 15 HP par diesel ki bachat
Bina bijli, bina diesel din bhar chakki. PM-KUSUM subsidy kaise milegi?
100 kW se 500 kW factory solar — lakhon ki bachat
Factory ka bill kaise kam ho? 500 kW me kitni jagah? Depreciation se tax bachat.
Expert salah
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Call / WhatsApp+91 9621050636Mr. Suraj Anand • Akash Jaiswal (Lucknow Head)
Emailhelpsunpowers@gmail.com1 working day me jawab
OfficePlot No. 49, Amrai Gaon, Faizabad Road, Lucknow, Uttar Pradesh - 226016Google Maps par dekhein →
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Site visit: Lucknow me same day, UP me 24 ghante
Site visit: Lucknow me same day, UP me 24 ghante