Maximum Subsidy — 2BHK Home Ideal

3kW Solar System
With Subsidy
in Tamil Nadu

Wipe out up to ₹3,500/month from your TNEB bill. A 3kW system gets the highest possible PM Surya Ghar subsidy of ₹78,000 — the smartest value choice.

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Units Generated / Day

Panel Performance Warranty

Max Govt Subsidy

Return on Investment

System Details

What Runs on a 3kW System?

Ideal if your bi-monthly TNEB bill is between ₹1,500 – ₹3,500

Daily Appliance Capacity

Generating 12–15 units per day

1.5 Ton AC

1 unit (6–8 hrs)

Refrigerator 250L

1 unit (24 hrs)

TV & Computer

6+ hrs daily

Lights & Fans

5–10 units

Washing Machine

1 cycle / day

Pricing After Subsidy

3kW System Cost Breakdown

Market Price

Premium Tier-1 Panels

₹1,80,000 – ₹2,00,000

MINUS

PM Surya Ghar Subsidy

−₹78,000

You Pay

~₹1,10,000

*A 3kW system qualifies for the MAXIMUM subsidy slab. 4kW or 5kW does NOT increase your subsidy.

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Frequently Asked

Common Questions

Why does a 3kW system get the maximum ₹78,000 subsidy?

Under PM Surya Ghar Muft Bijli Yojana, the Government provides ₹30,000/kW for the first 2kW and ₹18,000/kW for the 3rd kW = ₹78,000 total. This is the maximum slab. Installing 4kW or 5kW does NOT increase the subsidy — so 3kW gives the best subsidy-per-rupee value.

Can a 3kW system make my TNEB bill zero?

Yes — if your monthly consumption is around 300–400 units, a 3kW system generating 12–15 units/day will exceed your daily consumption. Your bill reduces to only the fixed charges (typically ₹120–₹180 for a residential connection).

How long does the full installation take?

After signing the contract and subsidy documentation, our team completes physical installation in 1–2 days. The TNEB net meter upgrade takes 30–45 additional days, after which the system is fully operational and earning export credits.