Solar Thermal Collector Types

The radiation from the sun heats a liquid that goes to a hot water tank.

Solar thermal collector types.

Thermal solar collectors turn the sun s radiation into heat and then transfer that heat to air or water. Solar thermal collectors are either non concentrating or concentrating. If you need water at a higher temperature to heat with radiators for example the vacuum tube collectors are more suitable. Solar thermal power plants use concentrating solar collector systems because they can produce the high temperature heat needed to generate electricity.

For hot water the type of thermal collector will be defined by the final water temperature. A solar collector operates on a very simple basis. There are multiple types of solar thermal collectors. For most cases 60 c the flat solar collector is usually sufficient.

This process is facilitated by a hot water solar collector. An evacuated solar system is the most efficient and a common means of solar thermal energy generation with a rate of efficiency of 70 per cent. The collector focuses or concentrates solar energy onto an absorber. Types of solar thermal collectors.

A solar thermal collector collects heat by absorbing sunlight the term solar collector commonly refers to a device for solar hot water heating but may refer to large power generating installations such as solar parabolic troughs and solar towers or non water heating devices such as solar air heaters. The evacuated tube solar thermal system is one of the most popular solar thermal systems in operation.