Solar panels are mounted on a frame, which sits on concrete blocks. - The fixed system will produce up to 9.6kW/h for an approximate average of 4-4.2 hrs. per day in optimal yearly conditions.
Benefits:Almost no maintenance required (essentially you put up this system and almost never touch it again.) Lower price than the tracker system - No building permit required
Drawbacks:Inverters are not covered by a 20 year warranty. If your panels become dirty they will drop in production, but they are easy to clean.
*Note: The warranty on all systems allow for approximately a 1% drop in the productivity of the panels per year.
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