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Whether you are a business owner in Kappalur or Industrial Estate or have your own house in Anna Nagar, picking the right EPC (Engineering, Procurement, and Construction) company is important for a successful solar setup. Below is a carefully chosen list of reliable solar EPC providers. Compare ratings, project capacity, and get multiple quotes to select the perfect fit for your solar requirements.
Why going solar is the perfect solution in Madurai
1. Climate and Solar Potential
Madurai has a hot, arid climate with ample daylight throughout the year, making it suitable for solar energy production.
Summer (March to May): 37°C to 40°C.
Winter (December to February): 20°C to 24°C.
Rainfall: Mostly from October to December during the northeast monsoon.
Sunlight Hours: 5.8 to 6.4 hours of persistent sunshine every day.
A 6 kW solar system can make between 12,000 to 13,800 kWh every year, decreasing your power charges by up to 90%.
Sunshine Hours: 5.8 to 6.4 hours of effective sun per day A 6 kW system can produce around 12,000–13,800 kWh annually, reducing your energy costs by up to 90%.
2. Solar Panel Tilt and Roof Types in Madurai
Most homes in Madurai have comparatively horizontal or slanted roofs, which are optimal for solar panel layout.
Flat Roofs: Allow custom tilt angles from 10° to 20°.
Sloped Roofs: Normally from 10° to 30°, sufficient with no extra adjustment.
Adjustable tilt structures are optional for advanced optimization.
3. Best Tilt Angles for Madurai
10°–20° tilt is optimal for flat roofs.
Existing roof angles (10°–30°) are usually sufficient.
30° to 35° tilt can improve winter output, but is hardly required because of mild winters.
4. Solar Output Comparison Based on Tilt
The difference in solar generation from 10° to 30° tilt in Madurai is less than 5% every year due to its strong sun exposure year-round.
5. Maximum System Sizes Allowed
Single-phase connections: Up to 5 kW
Three-phase connections: 10 kW and above are possible.
For systems larger than 10 kW (as in apartments or industries), discuss with your EPC provider for approval through TANGEDCO.
6. Solar Installation Process in Madurai
Madurai functions under TANGEDCO regulations and the Tamil Nadu Solar Policy:
Sign up through the official TANGEDCO solar online portal.
Feasibility clearance based on local transformer load.
Your EPC provider manages the installation process and the net meter setup.
Licensed installers will manage all permissions, making it a hassle-free process for you.
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All you need to know FAQs
Of course, Madurai gets abundant sunshine that is 5.8 to 6.4 hours of daily sunlight, which is suitable for solar power systems.
According to the size of the roof and an individual house’s particular electricity requirements, it will vary, but the 2 to 5 kW solar power systems function effectively for most residences.
You can expect 20 to 22 units daily, or 7,500 to 8,200 units every day.
Indeed, you can get net metering for homes and businesses in Madurai.
You can prefer a 10° to 20° tilt, which balances year-round production and water runoff.