11/30/2016
Anonymous
I was their first customer in Cochise County, AZ which incorporated Enphase micro-inverters in early 2009. Using NREL's application to estimate system sizing (which did not provide for micro-inverters at that time), NZS and I sized a system which we thought would provide for 65-70 percent of annual kWh needs. Incorporating two 16-panel arrays with an overall average azimuth of 180 degrees, my system delivered more than 95 percent of my annual kWh needs. <br /><br />Two points about NZS: first the company's team members including their president, all solar certified to the hilt, were on my roof working; second, when the SE array of 16 linear panels was less than 6 inches off vertical, end to end, NZS loosened and perfectly aligned that array. Visually, I could not notice the change. - but, NZS did which demonstrated their commitment to quality installations. I couldn't be happier with their work and commitment to excel!!