High-performance rooftop solar systems for homes, businesses and industries — designed to cut electricity costs and deliver clean, reliable power for years to Come.
100% green energy solutions
Advanced technology for maximum performance
A rooftop solar system uses photovoltaic panels installed on a building roof to generate electricity from sunlight. Rewatt Energy designs rooftop solar systems around the property's electricity consumption, available roof space and grid requirements, for residential, commercial and industrial applications.
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A solar rooftop system uses panels mounted on your roof to capture sunlight and convert it into usable electricity. It's a practical fit for homes, businesses and industrial facilities that want to lower their power bills while moving to a cleaner energy source.
With the right design, a rooftop system can be sized precisely for your consumption pattern — giving you dependable, efficient power for decades with very little upkeep.
A typical system uses only about 30–40% of your available roof area, runs silently with no moving parts, and needs little more than an occasional panel wash to stay at peak output.
Every rooftop system is built from a handful of core components, each doing a specific job in turning sunlight into power you can use.
Photovoltaic modules mounted on the roof that capture sunlight and generate DC electricity.
Converts the DC power from your panels into the AC power your appliances and grid connection use.
Engineered racking that holds panels securely in place at the right angle, built to withstand wind and weather.
Tracks power sent to and drawn from the grid, so excess generation earns you credits under net metering.
Rooftop panels absorb sunlight throughout the day.
Panels convert sunlight into DC electricity via the photovoltaic effect.
The inverter turns DC power into usable AC power for your building.
Clean electricity powers your load and cuts your grid dependence.
Choose the configuration that fits your energy needs, budget and grid access — each with its own set of advantages.
Stays connected to the main electricity grid — use solar power by day and draw from the grid when needed. Excess generation is exported back to the grid, often earning credits through net metering.
Operates independently of the grid with battery storage, keeping power available around the clock. Ideal for remote homes and businesses with limited grid access.
Combines on-grid and off-grid benefits — draw from the grid, use solar directly, and store excess power in batteries for extra flexibility and security during outages.
Anyone can sell you a panel. What matters is who designs, installs and stands behind the system for the next 25 years.
Authorized to install subsidy-eligible systems under PM Surya Ghar Yojana, with full documentation handled for you.
We install panels and inverters exclusively from established, bankable manufacturers — never unbranded parts.
From site survey and structural design to net-metering approval, one team manages the entire project for you.
Track generation, savings and system health from your phone, with alerts if performance ever dips.
Scheduled maintenance visits and a direct support line, so your system keeps performing long after installation.
Loan tie-ups and EMI plans that let you go solar with little to no upfront cost.
A rooftop solar system pays back in more than one way — from lower bills to a smaller environmental footprint.
Get a Free QuoteWhether you own a home, run a business or manage an industrial facility, we design a rooftop system sized to your energy demand.
Cut your household electricity bills and reduce your carbon footprint with a system sized to your home's usage.
Lower operational costs for offices, retail spaces and warehouses while showcasing your sustainability commitment.
High-output systems built for heavy energy demand, reducing long-term costs and supporting uninterrupted operations.
Rewatt Energy provides professionally designed rooftop solar solutions for residential, commercial and industrial properties. Our existing project examples include installations in Coimbatore, Chennai and Hosur, Tamil Nadu.
Start with a site survey and consumption-based system assessment before choosing the right solar configuration.
Request a Solar QuoteClear answers to common questions about rooftop solar systems, installation and choosing the right configuration.
