Redsun Solar Industries specialises in manufacturing India’s premier “Redsun” Solar Water Heating Systems Solar Lantern Solar Home Lighting System Solar Street Lights.
We have in house facilities to manufacture Copper collectors tanks and accessories. The core team professionals offer an unusually strong knowledge of today’s solar energy industry.

“Redsun” Solar Water Heating Systems

We are blessed with Solar Energy in abundance at no cost. The solar radiation incident on the surface of the earth can be conveniently utilized for the benefit of human society. One of the most popular devices that harness the solar energy is “Redsun” solar hot water system (SWHS).

A solar water heater consists of a collector to collect solar energy and an insulated storage tank to store hot water. The solar energy incident on the absorber panel coated with selective coating transfers the heat to the riser pipes underneath the abosorber panel. The water passing through the risers get heated up and is delivered to the storage tank. The re-circulation of the same water through absorber panel in the collector raises the temperature to 80 C (Maximum) in a good sunny day. The total system with solar collector storage tank and pipelines is called solar hot water system.

This type of systems are called Thermosyphon systems which are simple and relatively inexpensive. They are suitable for domestic and small institutional systems provided the water is treated and potable in quality.

The Solar Water Heating systems are economical pollution free and easy for operation in warm countries like India.