What is Solar Collector? – Definition, Types | New Topic [2024]

In this note, we are going to learn about Solar Collector and Types of solar collectors. Welcome to Poly Notes Hub, a leading destination for polytechnic notes for diploma engineering students and also for degree engineering students.

Author Name: Arun Paul.

What is Solar Collector?

It is a device that captures sunlight and converts it into useful heat or power. It normally consists of an absorber plate, a transparent cover, and, in certain cases, a heat transfer fluid. The collector receives solar light and turns it into thermal energy or electrical energy, depending on its design and function. These are commonly used to heat water, generate energy, and provide space heating in residential, commercial, and industrial settings.

Solar Collector Types

There are several types of this system which are listed below –

1. Liquid Flat Plate Collectors
2. Parabolic Trough Collectors
3. Parabolic Dish Collectors
4. Solar Power Towers
5. Evacuated Tube Collectors

Advantages of Solar Collector

Below we listed some advantages of this system –

1. It is a Renewable Energy Source.
2. It Reduces of Greenhouse Gas Emissions.
3. It is Energy Independence System.
4. It has Low Operating Cost.
5. It is Versatile and Scalable.

Applications of Solar Collector

Below we listed some uses of this system –

1. Heating Water for Residential and Commercial Use
2. Space Heating in Commercial, Industrial, and Residential Structures
3. Heating of Swimming Pools
4. Producing Power with Photovoltaic (PV) Panels
5. Using the Sun to Cook and Dry Food
6. Desalination of Sunlight for the Production of Freshwater and Industrial Process Heating
7. Systems for Solar Cooling.
8. Solar-Powered Air Conditioning and Ventilation
9. Heating in Agricultural Greenhouses.