Check out our Frequently Asked Questions section for any other queries you may have or call our Technical Experts on 0800 279 4796
Solar panels in Northern Ireland
Up to 70% of your hot water needs, for free!
Many people believe that Solar Panels in Northern Ireland only work during the summer, however this type of free energy is available throughout the year. From May to September GRANT Solar can produce 100% of the energy required for heating your domestic water. The GRANT Sahara collector operates not just with direct sunlight, but also diffused sunlight, so they even work on cloudy days.
On average GRANT Solar can provide up to 70% of your hot water needs per year, for free!
Solar radiation in Northern Ireland
The diagram shows the total average solar radiation falling on 1m2 surface, inclined at 30° to the horizontal, measured in kilowatt-hours. The average property requires 3,000 kWh (approx) per year for domestic water heating.