6 kW Solar ke Fayde — Payback, ROI aur 25 Saal ka Hisaab

6 kW ka return kis par tika hai

6 kW ka return poori tarah is baat par tika hai ki aap kitni generation khud use karte hain. Jo ghar din mein khaali rehta hai, wahan bada system lagwana ka fayda kam hota hai. Jo ghar din bhar chalta hai — work from home, joint family, ya pump aur AC din mein — wahan 6 kW ka case sabse strong banta hai.

Payback ka number kaise padhein

Yeh ‘simple payback’ hai — isme tariff ka future badhna, panel ka annual degradation, aur beech mein inverter replacement ka kharcha count nahi hota. Practical baat yeh hai ki teenon cheezein ek doosre ko kaafi had tak balance kar deti hain: tariff badhne se bachat badhti hai, degradation aur maintenance se thodi ghatti hai.

Paise ke alawa kya milta hai

• Bill ki predictability — garmi mein bill ka achanak double hona kam ho jaata hai
• Load shifting ki aadat — din mein washing machine aur pump chalane se self-consumption badhta hai
• 10950 units per saal ka clean generation, thermal grid par utna hi kam load
• Property par ek visible, long-life installation

ROI kis cheez se kharaab hota hai

1. 1Over-sizing: zaroorat se bada system lagwana — extra units ka poora value nahi milta
2. 2Shadow ignore karna: ek shaded string poore array ka output gira deti hai
3. 3Cleaning na karna: Bhilai belt ki dhool ka asar seedha output par dikhta hai
4. 4Net metering late karwana: jab tak bi-directional meter nahi lagta, export ka credit nahi milta
5. 5Sasta structure ya cable: paanch saal baad ka repair poora payback kha jaata hai

6 kW ka loan structure

6 kW par principal itna ho jaata hai ki tenure ka chunav seedha aapke monthly cash flow se juda hota hai. Saat saal ki tenure EMI ko aaram se chhota kar deti hai, lekin total interest kaafi badhata hai. Is size par hum quotation ke saath teen tenure ka comparison dete hain, aur saath mein yeh bhi likhte hain ki rate hamara assert kiya hua nahi hai.