A regular maintenance schedule should be kept and adhered to so that problems don’t creep up on you when you least expect it. Among the things you should do is to always check the machine for damage. Pay attention to both the frame, the solar collectors, and the tank if it is available.
If you notice broken tubes in the setup, replace them as soon as possible. Checking pipe installation should as well be a priority. Remember that a lot of heat can be lost in the piping if it isn’t insulated correctly.
Another thing that you may encounter in your inspection is vegetation around the device. This, of course, needs to be removed before it causes damage to the equipment. In some scenarios, you may need to flush the water tank to remove sediment. This should improve the longevity of the water container.
Also, another problem that may come up is rust in plumbing. Check for this as well. Finally, cleaning the whole device with only clean water should be done regularly.