5 kW Solar Kitni Units Banata Hai? — Durg-Bhilai ka Realistic Output
5 kW se Durg-Bhilai mein lagbhag 750 units per month aur 9125 units saal bhar mein. Season-wise breakup aur output girne ki wajahein.
Seedha jawab
Durg-Bhilai region mein ek 5 kW rooftop system se roughly 25 units per day, 750 units per month, aur 9125 units per saal ki expectation rakhi jaati hai. Yeh annual average hai — kisi ek din ka figure isse kaafi upar ya neeche ja sakta hai.
5 kW, do AC aur phase ka sawaal
5 kW par phase ka sawaal border par aata hai: 5 kW tak aam taur par single-phase chal jaata hai, usse upar CSPDCL three-phase maangta hai. Agar aapka ghar pehle se three-phase par hai, to design ussi hisaab se hota hai. Din ke waqt do AC ka load is capacity se kaafi had tak cover hota hai, lekin dono ek saath peak par chalein to grid se supplement hota hai.
| Season | Monthly units (approx) | Kya hota hai |
|---|---|---|
| March–May (peak) | ~862 | Lambe din, saaf aasman — saal ka best output |
| June | ~750 | Pre-monsoon, mixed |
| July–September (monsoon) | ~488 | Badal aur barish — sabse kam output |
| October–February | ~713 | Thandi hawa panels ke liye achhi, din chhote |
Yeh number kahan se aata hai
Hum 5 units per kW per day ka assumption lete hain, jo central India ke liye conservative side par hai. Isliye 5 kW × 5 = 25 units per day. Kuch vendors 5.5 ya 6 units per kW quote karte hain — woh theoretical best-case hota hai, jismein dhool, temperature loss aur inverter efficiency count nahi hoti.
Output kyun girta hai — Durg-Bhilai specific
Durg aur Bhilai ki chhaton par do cheezein sabse zyada output kharaab karti hain — Bhilai Steel Plant belt ki industrial dhool, aur paani ki tanki ya mobile tower ki shadow.
- Dhool ki parat: Bhilai belt mein 10–15 din mein ek baar cleaning na ho to output 8–15% tak gir sakta hai
- Shadow: subah 9 se shaam 4 ke beech ek bhi panel par partial shadow poore string ka output kam karta hai
- Temperature: 45°C+ garmi mein panel ki efficiency rated value se kam ho jaati hai — isiliye May ka output April se hamesha zyada nahi hota
- Orientation: south-facing chhat par lagbhag 20°–21° tilt Durg latitude ke liye best average deta hai
- Inverter clipping: agar inverter system se chhota hai, to peak hours mein generation kat jaata hai
Durg district lagbhag 21.2°N par hai, isliye panels south-facing aur roughly 20°–21° tilt par lagte hain — yahi saal bhar ka best average deta hai.
Generation se bill par kya asar
750 units per month ki value lagbhag ₹5,400 banti hai. Savings ka figure tabhi poora milta hai jab aapka current bill itna ya usse zyada ho — solar utni hi bijli ki bachat karta hai jitni aap actually use karte hain, aur CSPDCL ke fixed charges solar ke baad bhi bill par aate rehte hain. Net metering ke through jo units aap din mein use nahi karte, woh grid mein jaati hain aur aapke bill se adjust hoti hain.
5 kW ka payback aur uske assumptions
5 kW ka payback number is website par sabse zyada dekha jaata hai, isliye uske assumptions saaf hone chahiye: 5 units per kW per day generation, aath rupaye per unit blended tariff, aur bachat ka 90% realisation. Agar aapka actual tariff kam hai ya bill chhota hai, to payback lamba hoga. Hum yeh number conservative side par rakhte hain taaki aapka actual result expectation se upar rahe.
Aksar poochhe jaane waale sawaal
- Barish mein generation bilkul band ho jaata hai?
- Nahi. Badal wale din output kaafi kam hota hai — kabhi normal ka 20–30% — lekin zero nahi hota. Barish ka ek fayda bhi hai: woh panels se dhool dho deti hai.
- Generation kaise check karein?
- Inverter ka display ya uska mobile app daily aur cumulative units dikhata hai. Installation ke waqt monitoring set-up karwa lena zaroori hai — warna aapko pata hi nahi chalega ki output gir raha hai.
- 5 kW se mera poora bill khatam ho jayega?
- Poora nahi. CSPDCL ke fixed aur minimum charges solar ke baad bhi lagte hain, aur raat ki consumption grid se hi aati hai. Bill bahut kam ho sakta hai, zero nahi — jo vendor zero bill bole, us par sawaal kijiye.
- 5 kW ka price confirmed kyun hai aur baaki ka nahi?
- 5 kW hamara business-confirmed reference configuration hai. Baaki capacities uske per-kW rate se nikali gayi hain, isliye unhe hum indicative kehte hain — final figure survey ke baad quotation mein aata hai.
- 5 kW par single-phase chalega ya three-phase chahiye?
- 5 kW tak aam taur par single-phase chal jaata hai. Yeh aapke existing connection aur CSPDCL ki sanction par depend karta hai — survey mein hum aapka bill dekh kar confirm karte hain.
Sources
Related guides
Technical
5 kW Solar ke liye Kitni Chhat Chahiye? — Area, Layout aur Shadow
Equipment
5 kW Solar ke liye Kitne Panels? — Module Selection Guide
Savings & ROI
5 kW Solar ke Fayde — Payback, ROI aur 25 Saal ka Hisaab
Generation & savings
4 kW Solar Kitni Units Banata Hai? — Durg-Bhilai ka Realistic Output
Generation & savings
6 kW Solar Kitni Units Banata Hai? — Durg-Bhilai ka Realistic Output