Why go solar on your rooftop?
A rooftop solar system turns unused roof space into a source of electricity for your home or business. Tamil Nadu receives abundant sunshine for much of the year, which makes rooftop solar a practical way to reduce electricity bills and dependence on the grid while producing clean, renewable energy.
How we install your rooftop solar system
Every installation follows a clear, engineered process:
- Site survey — roof condition, orientation, available area and shading
- System design — sizing the system to your electricity use and roof space
- Mounting structure — secure installation on RCC, sheet or tiled roofs
- Panel and inverter installation with safe, neat cabling
- Earthing and lightning protection for the array and equipment
- Testing, commissioning and handover, with guidance on monitoring
Choosing the right type of solar system
An on-grid (grid-tied) system feeds the grid and is the most common choice where supply is reliable. An off-grid system works with batteries and suits locations without a dependable grid connection. A hybrid system combines grid connection with battery backup. We assess your site and needs and recommend the configuration that fits.
Protection built in — from lightning protection specialists
Solar panels are usually the most exposed part of a building. Unlike many installers, Henel Engineers has a dedicated lightning protection division and is an authorised TOPBAS supplier, so every rooftop system can be designed with proper earthing, lightning protection and surge protection from day one.
