divider Q: What are the differences between module manufacturers?
First and foremost is the technical characteristics of the modules themselves. Not all modules are created equally. Some make modules that are better suited for remote, off grid uses. Some like Sharp have focused their entire business model on Residential Grid Tie installations. The second difference is experienced by the consumer as availability. Few manufacturers have stepped up production the way Sharp has. Over the last five years Sharp has increased their manufacturing capability by over 500%. Sharp is now the leading producer of Photovoltaic modules in the world. The third difference is in the warranty and the reliability of being able to benefit from the warranty, if necessary. There are numerous overseas panel manufacturers hitting the market without a developed US presence. Be sure when considering which manufacturer to purchase that you understand the warranty and how to access it’s benefits.
