Once your solar system is in place, it should give you many years of great service, and in fact, we guarantee that in our 25 year product warranty. There are no moving parts to a solar system, and therefore there is virtually no maintenance required by you, once the system is in place. However, as with all technology, and we use the very latest in solar technology, things can go wrong. Rest assured, because you have purchased your system with locally-based SolarTech Energy Solutions, LLC, that if you do see that your system is not producing the energy it should be, then we are just a phone call away. We can have someone from the install team out to troubleshoot the problem in a short while. These systems are monitored online as well, and it is possible to be able to see online what the problem is and send the technician to fix it precisely. The amazing thing about solar power is that it is absolutely silent power from an infinite power source, and the equipment to capture this power is based on the most advanced technology available. You will just see day after day the savings that you will be getting from your own solar generator and forget it is working hard to give you that savings!