Large Home
Suryam Ultra
8-10 kW
Rs 4,40,000-5,50,000 before subsidy
From Rs 3,62,000
after Rs 78,000 government subsidy
EMI from Rs 4,586/month — SBI 9%, 10 years
Section 1
Is This Kit Right for You?
Suryam Ultra is for large 4BHK+ homes, villas, and bungalows with monthly bills of Rs 8,000-25,000. If you have 3+ ACs, a water heater, and possibly an EV, this is the system that takes your bill to near-zero.
- Monthly bill: Rs 8,000-25,000
- Available roof: 480-800 sq ft
- You want to eliminate nearly all grid consumption
Section 2
Technical Specifications
8 kW
8 kW configuration
Panels
16x 540W Mono PERC
Inverter
8 kW hybrid
Roof space
480-640 sq ft
Annual generation
~11,000-14,000 kWh
10 kW
10 kW configuration
Panels
20x 540W Mono PERC
Inverter
10 kW hybrid
Roof space
600-800 sq ft
Annual generation
~14,000-18,000 kWh
Section 3
Savings and EMI
8 kW system
Rs 3,62,000 after subsidy
| City | Monthly Savings | Payback |
|---|---|---|
| Mumbai | Rs 8,600-11,200 | 2.7-3.5 years |
| Delhi | Rs 5,000-6,600 | 4.5-6 years |
| Bangalore | Rs 6,600-8,300 | 3.6-4.6 years |
| Jaipur | Rs 6,200-8,500 | 3.5-4.8 years |
EMI at 9%, 10 years: Rs 4,586/month
EMI at 11%, 10 years: Rs 4,984/month
EMI at 11%, 10 years: Rs 4,984/month
10 kW system
Rs 4,72,000 after subsidy
| City | Monthly Savings | Payback |
|---|---|---|
| Mumbai | Rs 10,800-14,000 | 2.8-3.6 years |
| Delhi | Rs 6,200-8,200 | 4.8-6.3 years |
| Bangalore | Rs 8,200-10,400 | 3.8-4.8 years |
EMI at 9%, 10 years: Rs 5,980/month
EMI at 11%, 10 years: Rs 6,502/month
EMI at 11%, 10 years: Rs 6,502/month
Section 4
Customer Story
We have 3 ACs and an EV charger. The 16 panels take up about half our terrace. Still plenty of room for the water tank and clothes drying area. Bill went from Rs 11,000 to Rs 2,400. The remaining Rs 2,400 is mostly fixed charges and some evening grid usage. We could go to zero with a battery -- considering it for next year.
Sandeep and Priyanka Jain
Delhi — 8 kW system
Section 5
Frequently Asked Questions
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