Products
Training
Support & Specification
Training
Support & Specification
Solar Thermal
Grant Solar Thermal water heating systems feature high efficiency, Keymark approved collectors, are available in multiple roof mounting options, and can be installed alongside a new or existing central heating system to fulfil a large proportion of a home’s hot water demand.
Grant Solar Thermal Systems are supplied as a series of kits that meet the requirements of most installations. Each kit consists of the Sahara collector(s), a roof mounting system, expansion vessel, pump station, controller, pipe connections and solar fluid.
Grant Solar
Collectors
- Serpentine pipe configuration ensuring maximum heat transfer
- Sahara collectors are available in portrait and landscape orientation and with three roof mounting arrangements
- Keymark approved
Grant WinterSol
Solar Thermal Accessory
- Provides a fully heated cylinder when solar gain levels are low
- Simple winter/summer switch operation
- Compatible with most existing central heating systems
Grant CombiSol
Solar Thermal Accessory
- Integrates the existing heating system with a solar thermal system
- Suitable for use with most combi boilers and fuel types
- Accurately regulates the inlet water temperature to the combination boiler
How can we help you today?
Grant UK Training Academy
Grant eLearning Academy
Join our eLearning Academy to access a range of on-demand product training courses designed for heating professionals to complete anytime, anywhere
G1 Installer Scheme
Looking to fit and endorse Grant products?
The G1 scheme provides installers with the tools they need to fit and endorse Grant UK products - from training through to marketing support
Find a Merchant
Use our national merchant search to find a Grant supplier near you
Case Studies
Grant whole house heating system installed at self-build home
An Aerona 290 air source heat pump has been installed alongside a hot water cylinder, solar thermal system and underfloor heating system all supplied by Grant UK to fulfil the space heating and hot water requirements for a new home in Cornwall. The Grant renewable heating system has provided the homeowner with a sustainable solution for their home heating, complementing the build’s wider eco-friendly ethos.
Grant Solar Thermal system helps family home reduce fuel bills
A Grant Solar Thermal system has been installed at a five-bedroom property with gas central heating, helping the family to not only significantly reduce their carbon footprint but also lower their monthly heating bills.
Related Articles
Solar Thermal
Harnessing Solar Power – the benefits of Solar Thermal Hot Water Heating Systems
The sun’s energy is free to use all year round so it is unsurprising that homeowners are looking to learn more about this renewable energy. In this article, we will explore some of the advantages of solar thermal systems and the benefits of choosing this eco-friendly solution to heat your home’s hot water.
General Renewable Heat emitters
Maximising the benefits of combined heating technologies
Central heating systems designed today are often more than just about the primary heat source. The range of complementary heating technologies which are now available provides homeowners with an exciting opportunity to go even greener. In this blog, we take at look at how increasing overall system efficiencies by combining technologies can be as easy as 1, 2, 3!
Technical Renewable
Looking after solar thermal hot water systems
It is well known that solar thermal systems are low maintenance, especially when compared to other types of heating systems such as gas or oil. However, basic maintenance is recommended to help a solar thermal hot water system work efficiently and trouble-free. In this blog we cover some of the steps that should be carried out annually to maintain a solar thermal system.
We have an app for that
Grant TechBox is exactly what its name suggests – an electronic source which stores all the Grant product technical manuals as downloads.
