Solar Tube Water Heater

SOLAR TUBE WATER HEATER


Solar Water Heater (ETC System) works on a simple principle ‘Black body heat absorption principle’. The principle says, ‘black colour absorbs maximum heat, more than any other colour.Solar water heating systems using vacuum tubes made of borosilicate glass with special coating to absorb the solar energy are called as Evacuated Tube Collector system (ETC Systems).

SOLAR WATER HEATER PRESSURIZED


Solar water heating (SWH) is the conversion of sunlight into renewable energy for water heating using a solar thermal collector. Solar water heating systems comprise various technologies that are used worldwide increasingly.

Solar Tube Water Heater Flat Plate Collector

SOLAR TUBE WATER HEATER FLAT PLATE COLLECTOR


flat-plate collectors are time-tested, reliable, and currently dominate the market. They consist of an absorber plate—a sheet of copper, painted or coated black—bonded to pipes (risers) that contain the heat-transfer fluid. The pipes and copper are enclosed in an insulated metal frame, and topped with a sheet of glass (glazing) to protect the absorber plate and create an insulating air space. High-temperature rigid-foam insulation, low-iron tempered glass, and aluminum frames are the most common materials, and different absorber plate coatings are available, ranging from black paint to proprietary selective-surface coatings designed to maximize heat absorption and retention.

SOLAR TUBE WATER HEATER FLAT PLATE COLLECTOR PRESSURIZED


This new flat plate solar water heater system is a solar compact system comprising an aluminium high power collector with an integrated 150/300 liters tank. For easy installation, the frame is simply unfolded. However, the product is also impressive due to its aesthetic design and reliable performance: Due to improved layering of the tank, the PFPS1150 series product yield is better in comparison with other systems. The tank can also be fitted with an optional heating rod for fast hot water supply.