Going by the hype in the market with many panel makers claiming they are Tier 1, one would have thought that there is a clear standards body that attests the various panels as belonging to one tier or the other. But…
What are the different grades of solar panels?
Here’s a nice and useful article I found on the important theme of solar panel grades. Most times, buyers of solar panels keep hearing about grades of solar panels but most don’t have a clue of what these grades mean. This article provides…
High Efficiency Solar Panels Could Mean Solar Can Live Without Subsidies Soon
A spate of announcements recently saw mainstream solar module efficiencies reach 20+%, well in fact, 22% and above. First, it was SolarCity that said it will roll out 22% efficiency; within a couple of days, Panasonic shot back saying its modules off…