Is it necessary to regularly clean the collectors (panels)?
No, you do not need to clean your solar thermal collectors because Grant’s Sahara collectors have 4mm self-cleaning glass which helps the system maintain itself. We do recommend that Grant Solar Thermal Systems are serviced annually – you can read more about maintaining a solar thermal system here.
Was this article useful?
Yes
No
Have more questions? Submit a request
Are you a professional? View our Professional Support Centre
Couldn't find what you were looking for?
Alternatively you can speak to a member of our team - Subject to Operating Times