Solar Energy in Rāmamangalam
Rāmamangalam is located at 9.9°N, 76.5°E in India. Here's what solar energy looks like for homeowners in this area.
Annual Irradiance
1,731
kWh/m²
Peak Sun Hours
4.1
hrs/day
4 kWp Output
5,956
kWh/year
Solar Score
88
/ 100
What does this mean for your roof?
Rāmamangalam receives approximately 1,731 kWh/m² of solar irradiance per year, which translates to 4.1 peak sun hours per day. This is excellent for residential solar energy production.
With a solar score of 88/100, Rāmamangalam ranks #5173 of 6177 cities in India for solar potential in our atlas.
A typical 4 kWp residential solar system (9 panels) in Rāmamangalam would produce approximately 5,956 kWh per year, sized for the average household in India.
The best months for solar production in Rāmamangalam are Year-round (minimal seasonal variation), while the lowest production occurs during Rainy season (varies by region). Being in the northern hemisphere, south-facing roofs capture the most annual sunlight.
Estimated savings in Rāmamangalam
System Cost
₹266,000
4 kWp, before incentives
Annual Savings
~₹38,100
At ₹6.39/kWh
Payback Period
~7 years
Before local incentives
25-Year Net Result
~₹954,000
Savings minus system cost
These are approximate figures based on a standardized household consumption of 5,000 kWh/year and an estimated electricity rate of ₹6.39/kWh in India. Local incentives may reduce the upfront cost — check current subsidy, tax-credit, or VAT programs in India, as these can meaningfully shorten the payback period.
Figures are estimates based on typical system assumptions and the latest available electricity-price and billing data for India. Actual costs, tariffs, net-metering rules, and incentives vary by utility and change over time — confirm with a local installer or energy authority before making decisions.
How solar billing works in India
Exported energy spins your meter back, offsetting what you draw later.
In India, rooftop solar is often compensated through an arrangement that resembles net metering, where the electricity you send to the grid is typically credited against the electricity you draw from it. In many areas only the net difference at the end of a billing period is charged, so surplus generation in sunny months may help cover quieter ones. The exact crediting rules, billing windows, and any caps vary by region and utility and should be confirmed locally.
Solar incentives in India
PM Surya Ghar: Muft Bijli Yojana
grantEstimateNational rooftop solar subsidy scheme for residential households, providing central financial assistance toward eligible rooftop systems. Subsidy slabs and eligibility are set by the programme and can change — check the official portal for current terms.
State net metering
net meteringEstimateNet-metering arrangements for rooftop solar are set by each state's electricity regulatory commission and DISCOM, so caps and crediting rules vary by state. Confirm the policy with your local DISCOM.
Combines a national residential subsidy (PM Surya Ghar) with state-level net-metering rules that vary by state and DISCOM. Verify current terms before relying on them.
Get your exact numbers
Our calculator uses NASA satellite data for your precise location — not city-level estimates. Free, instant, no signup.
Solar tips for Rāmamangalam homeowners
Face panels south
In the northern hemisphere, south-facing panels capture the most annual sunlight. East-west split systems also work well.
Optimal tilt angle
For Rāmamangalam, the energy-optimal panel tilt is about 14° from horizontal.
Size your system right
For the average household in India, a 4 kWp system (9 panels) covers most electricity needs. Use our calculator for a personalized estimate.
Check local incentives
Local incentives may reduce the upfront cost of residential solar — check current subsidy, tax-credit, and VAT programs with your energy authority in India.
Gear to prepare for solar
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Solar in other India cities
Frequently asked questions about solar in Rāmamangalam
How much do solar panels cost in Rāmamangalam?
A typical 4 kWp residential solar system in Rāmamangalam, India costs approximately ₹266,000 before incentives — this is an estimate based on typical regional pricing. Local incentives such as subsidies, tax credits, or VAT exemptions may reduce the upfront cost; check current programs in India.
How is exported solar energy credited under net metering in India?
Under a net-metering-style arrangement, the energy your system exports to the grid in India is typically credited against the energy you import, so you are often billed mainly on the net amount. How those credits are valued, whether they roll over, and how long they last can vary by region and utility, so it is best to confirm the current terms with a local installer or your energy provider.
How much electricity do solar panels produce in Rāmamangalam?
A 4 kWp solar system in Rāmamangalam produces approximately 5,956 kWh per year, based on 4.1 peak sun hours per day and 1,731 kWh/m² annual irradiance.
What is the solar panel payback period in Rāmamangalam?
Based on India's electricity rate of ₹6.39/kWh, a 4 kWp system in Rāmamangalam pays for itself in approximately 7 years before incentives. After that, the electricity it generates is essentially free for the remaining panel lifespan of 25+ years.
Which direction should solar panels face in Rāmamangalam?
In Rāmamangalam, panels should ideally face south since it's in the northern hemisphere. The optimal tilt angle is about 14° from horizontal.
How many solar panels do I need for my home in Rāmamangalam?
A typical household in India uses the equivalent of a 4 kWp system (9 panels). With 4.1 peak sun hours per day in Rāmamangalam, this covers most electricity needs. Use our calculator for a personalized estimate.