What's the difference between a P-type and N-type solar cell? Finn Peacock October 11, 2017 10:55 Updated Follow We have an excellent explanation here. Related articles What is a PERC solar panel? What is better, a monocrystalline or a polycrystalline solar panel? How can I compare different battery storage products? How long will my solar panels last? Does the installer need to be licensed to install the solar system? Comments 0 comments Please sign in to leave a comment.