How much do solar thermal panels cost?
Cost of solar thermal panels on Average
| Solar Thermal Panel Costs | |||||
|---|---|---|---|---|---|
| Solar Panel Type | Home Bedroom No | Number of Units | Solar Panel Costs | SEAI Grant | Total |
| Evacuated Tubes Solar Panels | 3-4 Bed House | 1 | €5500 - €7500 | €1200 | €4300 - €6300 |
| Solar Flat Plate Collector | 3-4 Bed House | 2 | €2000 - €3500 | €1200 | €800 - €2300 |
What are Evacuated Tubes Solar Panels?
Evacuated tube solar panels are glass tubes that have had the air removed or evacuated in order to reduce the amount of heat loss. Inside the tubes are metal pipes and an aluminium absorber called a fin. Inside the metal pipe is the fluid which is superheated in the vacuum created from the evacuation of the air from the tube.
This improves the efficiency of the evacuated tube solar panels compared to solar flat plate solar panels. Depending on the type of tube you use the efficiency can be up to 30% more efficient than flat plates. Because of the increased efficiency they occupy less space than flat plate solar collectors.
There is a downside to using glass anything as glass breaks so making sure they don't get damaged is a consideration.
What are Solar Flat Plate Collector Panels?
A solar thermal panel, also known as a solar thermal collector, converts sunlight into heat energy. It is comprised of several key components:
1. Absorber Plate: This is a flat, black metal plate that is coated with a material that absorbs the sun's rays and converts them into heat.
2. Glass Cover: This is a clear, flat glass plate that covers the absorber plate and helps to trap the heat inside.
3. Insulation: The panel is surrounded by insulation to prevent heat loss.
4. Frame: The panel is mounted on a sturdy frame that holds the absorber plate, glass cover, and insulation in place.
The solar thermal panel works by absorbing sunlight through the glass cover and onto the absorber plate. The absorbed sunlight is converted into heat, which is trapped inside the panel by the insulation. The heat is then transferred to a storage tank or used directly for heating water or air.
Solar thermal panels can be used for a variety of applications, including heating water for domestic use, heating swimming pools, and providing hot water for commercial and industrial applications. They can also be used in combination with other heating systems to provide additional heating or to supplement existing heating systems.
Solar thermal panel installers near you
Fill in the form below and let us know your eircode or area you live in and we will pass on your information to a solar thermal panel installer near you and they will get back to you with a free quote.
Are there solar thermal panels grants?
Yes there are SEAI government grant available for solar hot water heating and energy controls.
| Solar Thermal Panel Grants | ||||
|---|---|---|---|---|
| Grant Name | Grant Value | |||
| Solar water heating grant | €1200 | |||
| Heating Controls upgrade | €700 | |||
Contact us for a free quote
Customer Reviews
Excellent service from start! ★★★★★
Reviewed by Mary Sheehan, Co. Cavan, on 15 October 2024
Excellent service from start to finish. The team were on time,
professional, and very tidy. Our attic insulation has made a huge
difference to our heating bills.
Professional and Efficient ★★★★★
Reviewed by John Doran, Co. Kerry. on 3 November 2024
Very impressed with the insulation work. The crew arrived on time and
got the job done quickly. We noticed the house is much warmer now and
the heating bills are lower.
Highly recommended ★★★★★
Reviewed by Aisling Ryan, Dublin 6. on 20 December 2024
Great communication and excellent results. They explained all our
options clearly and we’re delighted with the outcome. Would definitely
recommend them to others.
By Paul Hart
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