How much does solar thermal cost?

The cost of installing a solar water heating system for a family of 4 could cost between £3,000 – £5,000 but this will vary from home to home. Generally, professionals recommend around 1 metre squared of panels per person using the system.

How much does a solar hot water system cost?

In this guide, we’re looking specifically at active solar thermal systems. The cost of a solar hot water system will ultimately depend on the type and quality of the solar panels, but you can expect a quote of between £3,000 – £6,000 for a typical 5m² thermal collector roof area and 250-litre cylinder.

How much money would a solar thermal system save?

Let's compare that to the cost of producing the same energy using gas and electric: A saving of around £150 per year would give us a payback period of around 26 years on the capital cost of installing a solar thermal system, whilst a saving of circa £600 would give us a payback of just under 7 years.

Do solar hot water systems save money?

The saving will vary throughout the year, with systems providing nearly all your hot water in the summer, but less during the winter months. Solar hot water systems are typically low maintenance, but it is important to follow your installer’s guidance.

Can a solar thermal system provide hot water?

On warm summer days a solar thermal system could provide all of your hot water. During the winter the output will be considerably less. Using free energy from the sun means you’ll save money on your fuel bills. Solar thermal technology works alongside conventional water heating systems.

What is solar thermal technology?

Solar thermal technology harnesses clean energy by converting the heat from the sun into hot water. This is ideal for homeowners and businesses alike who want to reduce their carbon emissions and cut down on the costs of fossil fuels. There are two main types of solar thermal systems: