What criteria should be used to compare solar panel QUALITY? Solar panel systems aren’t exactly an “off-the-shelf” product. The solar #yield and therefore the #financial benefit generated by a #photovoltaicsystem is affected by many factors: ☀ Location (duration and intensity of sunlight, shading, etc.) ☀ Roof orientation and inclination ☀ Roof area covered with solar modules (size of the photovoltaic system) ☀ Modules used and other photovoltaic system components Have you seen our #KnowledgeBas