10 kW solar system in Rohini: cost with subsidy
The short answer
A 10 kW rooftop solar system in Rohini costs about ₹5,80,000 installed and ₹5,02,000 after the ₹78,000 PM Surya Ghar subsidy. It generates roughly 1180 units a month — about ₹7,080 worth at Rohini’s average tariff of ₹6.0/unit — and breaks even in around 6 years.
- net cost after subsidy
- ₹5,02,000
- net cost after subsidy
- generated per month
- 1180 units
- generated per month
- bill savings per month
- ₹7,080
- bill savings per month
- typical payback
- 6 yrs
- typical payback
The 10 kW breakdown for a Rohini home
What it powers: effectively an entire villa or small commercial establishment — multiple ACs, heavy kitchen loads and pumps.
Roof you need: about 900–1000 sq ft of shadow-free space. Panels are mounted on a raised GI structure, so you keep usable terrace below.
Money over 25 years: beyond the 6-year break-even, the system keeps producing against tariffs that rise every year. Panels carry 25-year performance warranties; the inverter is the one mid-life replacement (around year 10–12).
Paperwork: your installer files for net metering with BSES / Tata Power DDL after you sign; the subsidy runs through the national portal and reaches your account after commissioning — the full process.
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Request quotes in Rohini10 kW in Rohini: your questions answered
Is 10 kW the right size for my home in Rohini?
10 kW generates about 1180 units a month in Rohini, which suits households with bills around ₹4,956–₹7,788. If your bill is much lower, a smaller system is more honest economics; if much higher, size up — run the calculator for your exact bill.
How much roof area does 10 kW need in Rohini?
Roughly 900–1000 sq ft of shadow-free roof (about 90 sq ft per kW plus row clearance), facing south, east or west with no water tank or parapet shadows.
What subsidy do I get on a 10 kW system in Rohini?
₹78,000 under PM Surya Ghar (₹30,000/kW up to 2 kW, capped at ₹78,000 for 3 kW+). Credited to your bank account after BSES / Tata Power DDL inspects and commissions the system.
What appliances can a 10 kW system run in Rohini?
effectively an entire villa or small commercial establishment — multiple ACs, heavy kitchen loads and pumps.
How long does installation take in Rohini?
On-site work takes 1–3 days once the quote is signed. The full journey — BSES / Tata Power DDL feasibility approval, net meter installation and subsidy payout — typically runs 4–10 weeks.