How It Works
Needs & Site Assessment
We look at how much hot water you use each day, the number of users and your rooftop or terrace space — then recommend the right capacity and type of system.
Supply & Installation
Installation with approved, reputed brands — proper mounting, plumbing and connections to your existing water line, with safe workmanship and minimal disruption.
Service & AMC
Periodic tube and tank checks, descaling where needed and breakdown support — the same statewide service network that backs our solar installations.
Types We Supply
- Evacuated Tube Collector (ETC): vacuum glass tubes that perform well even in cooler weather — a popular, cost-effective choice for homes.
- Flat Plate Collector (FPC): robust metal-based collectors suited to hard-water areas and larger or commercial requirements.
- Pressurised & non-pressurised models, with capacities typically from 100 litres for homes up to larger systems for institutions and commercial use.
Where It Fits
Solar water heaters suit homes, apartments and villas as well as hostels, hospitals, hotels, resorts and commercial kitchens — anywhere with a steady daily need for hot water and reasonable rooftop access.
Honest Expectations
Hot-water output depends on sunlight, season, usage pattern and water quality — so we give realistic guidance, not guaranteed figures. Many systems can include an electric backup heater for extended cloudy spells, so you're never left without hot water. Final make, model and capacity are always as per your approved Natural Grid quotation.
Frequently Asked Questions
Will it still give hot water on cloudy or rainy days?
Output is lower when there's less sunlight. Many systems can include an electric backup heating element for extended cloudy or monsoon spells, so you still get hot water when you need it.
What capacity do I need?
It depends on your daily hot-water usage and the number of users. As a rough guide, a small family often starts around 100–200 litres, while hostels, hospitals and commercial kitchens need larger systems. We'll help you size it correctly.