Efficient • Reliable • Eco-Friendly
Rooftop systems sized for your daily hot water needs
Sartaj Solar Water System supplies, installs and maintains solar water heating systems for residential and commercial customers. Our team helps you size the right system, handles rooftop installation and piping, and keeps the system running with planned maintenance and prompt repair support. Every installation is built around daily hot water demand, available roof space and long-term energy savings.
Years Experience
Installations
Customer Focus
Eco-Friendly Systems
Figures shown are demo values for this sample website.
From first site visit to long-term maintenance, handled by one team.
Complete supply, rooftop mounting and plumbing connection.
Site survey, system sizing, structure fabrication, collector mounting, insulated piping and commissioning — handled end to end by our installation team.
Request this servicePlanned servicing to keep output and hot water steady.
Tube and collector cleaning, scaling checks, valve and insulation inspection, and performance checks under an annual maintenance schedule.
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Systems for bungalows, flats and row houses.
100 to 500 litre systems matched to family size and bathroom count, with backup heating options for cloudy days.
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High volume hot water for business operations.
Engineered systems for hotels, hostels, hospitals, canteens and industrial process water, with manifold piping and bulk storage.
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Sizing, layout and savings guidance before you buy.
We assess roof orientation, shading, water quality and usage patterns, then recommend the right capacity and collector type.
Request this serviceLeak, pressure and heating issues resolved quickly.
Tube replacement, tank and valve repair, pipeline leak fixing, pump and controller troubleshooting for all common system types.
Request this serviceDemo product range covering homes, societies, commercial and high-efficiency systems.
Compact evacuated tube system for family homes.
A pressurised rooftop system with an insulated storage tank, suitable for daily bathing and kitchen hot water in homes of three to six people.
Bulk hot water for hotels, hostels and industry.
Modular collector banks feeding large insulated tanks, with manifold piping and controls for continuous high-volume hot water demand.
Structure-mounted system for shared rooftops.
Designed for housing societies and apartment rooftops where several units share roof area, with individual or common storage layouts.
Premium collectors for faster heating and hard water.
Higher-grade absorber coating and thicker insulation for quicker heat-up, better overnight retention and improved performance in cooler months.
Sample project records showing the kind of work we take on.
ResidentialMundhwa, Pune
200 litre evacuated tube system installed for a family home, replacing daily electric geyser use.
CompletedHousing SocietyKharadi, Pune
Multiple rooftop units installed across an apartment building with shared mounting structure and individual storage.
CompletedCommercialHadapsar, Pune
Commercial collector bank with bulk insulated storage supporting continuous guest hot water demand.
CompletedIndustrialWagholi, Pune
Solar pre-heating loop feeding an existing boiler line to reduce fuel consumption during day shifts.
OngoingSample imagery of solar water heating systems and site work.
Rooftop Evacuated Tube System
Residential system mounted on a terrace in Pune.
Panel Installation In Progress
Flat plate collectors being fixed to a sloped roof.
Commercial Collector Bank
Large collector array with bulk storage tanks.
Residential Unit Close-up
Compact 100 litre unit on a terrace.
Manifold & Copper Piping
Insulated piping detail at the collector header.
Society Rooftop Project
Multiple systems arranged on an apartment rooftop.
Service Visit
Scheduled maintenance of a rooftop system.
Industrial Tank Setup
Stainless storage tanks for high volume hot water.
Sample feedback included with this demonstration website.
“Sample testimonial for the demo. The installation was neat and we now get hot water without switching on the geyser most mornings.”
“Sample testimonial for the demo. The team planned the rooftop layout well and finished the society installation on schedule.”
“Sample testimonial for the demo. Service visits are prompt and the hot water supply has been steady through the season.”
Share your requirement and our team will get back with a recommended system size.