When The Sun’s Is At Its Hottest

Your Water Tank Stay Cool

Solar-Powered Efficiency

Harnesses the power of the sun, reducing electricity costs and ensuring operation even in remote areas.

Keeps Water Cool in Extreme Heat

Designed specifically for hot climates like the UAE, it keeps your rooftop tank water refreshingly cool.

Easy Installation & Maintenance

Quick to install with minimal tools required, and built for low-maintenance operation.

Eco-Friendly & Cost-Saving

No electricity bills, reduced carbon footprint — a sustainable choice for modern homes and businesses.

10+ Years

Tired of Hot Water from the Tank?

Not Anymore.

In peak summer, rooftop tanks can feel more like kettles — delivering scalding water when you least want it.

Our solar-powered water tank cooler leverages advanced evaporative technology to maintain consistently cool water, even in extreme heat — with zero reliance on grid electricity

Completely solar-powered

Instant cooling effect

Engineered with Purpose. Delivered with Precision.
Designed to run entirely on solar energy, the system reduces dependence on utilities and delivers uninterrupted cooling — even in off-grid or remote locations

Water Tank Cooler

Built for the Heat. Powered by the Sun.

Why Its Better ?

Compressor-Free. Gas-Free. Hassle-Free.

Our system eliminates the need for refrigeration gas or mechanical compressors, offering a low-maintenance, energy-efficient alternative that performs reliably in high-heat environments.

Proven Principles. Enhanced by Innovation.

Built on time-tested evaporative cooling concepts, our solution integrates modern engineering, precision air flow control, and advanced DC components — ensuring electrical safety and operational efficiency.

Absolute Water Purity by Design.

Water purity is never compromised. The system uses a sealed copper heat exchanger, ensuring that domestic water remains completely isolated from the cooling medium — with zero contact and no contamination risk.

Call us anytime

+971 (052) 152 1670

have anything to ask ?

0761-8523-398

call us anytime

Our General Question

Learn more about how our system works and where it fits best.

What is a solar water tank cooler and how does it work?

A solar water tank cooler uses sunlight to power an evaporative cooling system that keeps your rooftop water tank cool during extreme heat.

Yes, it is ideal for homes, mosques, schools, and small businesses — especially in hot regions like the UAE.

The system relies on sunlight and performs best during sunny hours. It retains cooling for several hours even after sunset.

Our Common Question

Quick answers to what most of our customers ask before buying.

Will it reduce my electricity bill?

Absolutely! Since it runs completely on solar power, there are no electricity costs involved.

Not at all. The system is designed for easy installation and requires minimal maintenance afterward.

get in touch

have anything to ask ? let's talk

Let’s power your water cooling needs.
Contact us today for expert guidance and support.

our phone

+971 (052) 152 1670

Our email

Tankcooler@kaltechenergy.com

Address

Kaltech Energy LLC, P.O.128853,dubai UAE

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