Hot water from the sun,
engineered by ZetaGrid.
ZetaGrid Solar Water Heaters replace electric geysers and diesel-fired heating with clean solar thermal energy — for homes, hospitality, healthcare and industrial process heat. Systems are sized to your load, climate and water quality, with smart backup and optional monitoring. More product details will be shared shortly.
Product specifications, tank sizes, pricing and subsidy details will be shared shortly.
100 – 500 LPD evacuated tube collector (ETC) systems for villas, apartments and rowhouses — with pressurised or non-pressurised tanks and optional electric backup for cloudy days.
500 – 10,000 LPD systems engineered for guest rooms, wards, kitchens, laundries and hostels — sized to your hot water load profile and integrated with existing boilers.
Flat plate collector (FPC) arrays and pressurised loops for dairies, textiles, food processing and pharma — replacing electric and diesel-fired water heating with solar thermal.
The right collector for your climate and water quality — ETC for high efficiency in cold regions, FPC for hard-water conditions and higher pressure applications.
Integrated element with thermostat control kicks in only when solar output is insufficient — guaranteeing hot water 24×7 while keeping electricity consumption to a minimum.
Optional IoT temperature and flow sensors report tank temperature, hot water draw and system health to the ZetaGrid platform — with scheduled cleaning and warranty support.
From load study to steady hot water.
We study your daily hot water demand, water quality and roof orientation to size the collector area, tank capacity and backup requirement.
ZetaGrid partners install collectors, insulated tanks, piping and controls — BEE-rated components with proper anti-scald and pressure protection.
Systems can be brought onto the ZetaGrid EMS for remote temperature and yield monitoring, with periodic cleaning and AMC options.
Plan your solar water heating system.
Tell us your daily hot water demand and location. ZetaGrid returns a system design, backup plan and deployment timeline with a vetted partner assigned.