SOLAR WATER HEATER : A Cost Effective & Convenient Solution
Solar Water Heaters are the most cost effective and environmentally friendly way to harness solar energy for domestic and commerical applications. They can be used in any climate and the only fuel they need is SUNLIGHT.
A Solar Water Heater consists of an evacuated tube collector (ETC), insulated hot water stroage tank, mounting stand and associated piping.
Solar Water Heaters have several advantages over conventional water heating systems as they:
- Save Energy:40% of an advantages over conventional water heating systems as they:
- Save Interior Space: These systems are usually located on rooftops.
- Safer: These systems eliminate the risk of accidents in bathrooms due to electrical water heating equipment.
They require little or no maintenance, while providing hot water all day, everyday.
TECHNOLOGY OF CHOICE: The Evacuated Tube Collector
The Evacuated Tube Collector is the latest and most efficient solar thermal technology, and is fast replacing Flat Plate Collectors (FPC) as the technology of choice for solar thermal applications.
The technology behind the evacuated tube is based on the principle of the common thermos flask (see diagram for graphic explanation).
The glass evacuated tubes are the most crucial component of solar collectors. High quality tubes result in higher efficiency through greater heat absorption, and more consistent performance, ensuring that you have hot water even during non-sunny days. |