Monthly Archives: November 2013

Return on Investment 4

Difficult Installations to clean   Certain types of installation are harder to clean than others.  Some require expensive lift equipment (such as elevated carports), some require additional time and safety equipment (such as installations on steep hillsides or steep roofs) and some are simply too large.  When you have a solar field consisting of thousands […]

Commercial Return on Investment 2

Reduction in Risk and Insurance costs Whether you contract with a cleaning service or hire personnel yourself, with manual cleaning there are costs for labor, equipment, materials and insurance. There is also a risk of damage to the solar panels as well as injury to personnel. These risks are reflected in workman’s compensation insurance and […]