Residential
Solapur
5 kW Residential Rooftop
System
5 kW
Generation
Approx. 7,000 units / year
Commercial rooftop solar · Pune & Solapur
Reduce business electricity costs with rooftop solar.
Rooftop solar for hotels, hospitals, schools, offices, warehouses and other commercial properties with meaningful daytime consumption.
Commercial applications
Solar designed around how your business operates.
We look at daytime load, tariff, available roof area, electrical infrastructure and project economics.
Hotels & resorts
Assess daytime electricity use from HVAC, kitchens, laundry, rooms and common areas.
Hospitals
Evaluate consistent electricity demand with a design focused on reliability and operating economics.
Schools & institutions
Use available rooftop space to reduce recurring electricity costs.
Offices
Match rooftop generation with daytime office consumption.
Warehouses
Evaluate large roofs and daytime operational loads.
Retail & showrooms
Assess roof area and consumption before choosing system capacity.
Savings calculator
See your savings in real time.
Estimates are based on Maharashtra tariffs, average solar irradiation of 4.2 kWh/kW/day and the latest PM Surya Ghar subsidy grid.
₹4,500/ month
₹500₹50,000
Recommended size
4 kW
Annual savings
₹49,669
Payback period
2.9 yrs
Government subsidy
₹78,000
25-year savings
₹11,42,392
CO₂ reduction / yr
5.0 tons
Our process
Nine steps from consult to commissioning.
- 01Consultation
Understand your load profile and roof.
- 02Site survey
Free structural + shadow analysis.
- 03Design
PVsyst-based engineering and BOQ.
- 04Approvals
Discom, subsidy and net-meter paperwork.
- 05Installation
Certified crews, safety-first execution.
- 06Inspection
MSEDCL / CEIG inspection support.
- 07Net metering
Bi-directional meter installation.
- 08Commissioning
System go-live with monitoring app.
- 09Support
25-year performance & AMC support.
Project profiles
Rooftop systems across different property types.
A snapshot of system sizes and applications RoofRay can design and deliver. Final generation and savings are confirmed through site-specific engineering.
Commercial
Solapur
40 kW Commercial Rooftop
System
40 kW
Generation
Approx. 56,000 units / year
Industrial
Pune
100kW Industrial Roof
System
100 kW
Generation
Approx. 1.40 lakh units / year