Jab hum solar ki baat karte hain, sab bachat ki baat karte hain. Lekin har rooftop system ek aur kaam chupchaap karta hai — hawa ko saaf rakhta hai. Aaiye dekhte hain kitna.
Bijli banane mein dhuaan kyun?
India mein zyada bijli abhi bhi koyle se banti hai. Grid ki har ek unit (1 kWh) ke peeche lagbhag 0.72 kg CO₂ hawa mein jaata hai (Central Electricity Authority ke grid average ke hisaab se).
Jo unit aap solar se banate hain, woh grid se nahi leni padti — matlab utna dhuaan bach gaya.
3 kW system ka hisaab
- 3 kW system saal mein lagbhag 4,860 unit banata hai
- 4,860 × 0.72 kg = har saal lagbhag 3,499 kg CO₂ kam
- Ek badhta hua ped saal mein lagbhag 21 kg CO₂ sokhta hai
Yaani ek 3 kW solar system har saal lagbhag 167 ped lagane jitna kaam karta hai.
25 saal mein?
| Samay | CO₂ bachat | Pedon ke barabar |
|---|---|---|
| 1 saal | ~3,499 kg | ~167 ped |
| 25 saal | ~87 ton | ~4,166 ped-saal |
Socho — aapki chhat par lagi plates chupchaap ek chhota jungle jitna kaam kar rahi hain, aur saath mein aapka bill bhi bacha rahi hain.
Aur kya fayde
- Saaf hawa — kam dhuaan, kam pradushan, bachchon ke liye behtar shehar
- Paani ki bachat — koyle ke power plant bahut paani khaate hain; solar ko bas kabhi-kabhi dhulaai chahiye
- Desh ki taakat — DCR (made-in-India) panels se desh ka udyog bhi badhta hai
Aap bhi shuru kijiye
PM Surya Ghar yojana mein ₹78,000 tak subsidy ke saath, aaj solar lagana pehle se kahin aasaan hai. Bill bhi kam, dhuaan bhi kam — dono mein jeet.
Note: aankde andaazan hain (grid factor ~0.72 kg CO₂/unit, ek ped ~21 kg CO₂/saal); asli units aapki chhat aur dhoop par nirbhar karte hain.
Free site survey book kijiye aur jaaniye aapki chhat kitne ped ke barabar ban sakti hai.
