J.A. Solar is no newbie to the panel manufacturing game, with all the latest technology advancements integrated into their factory they will mingle with the best. Performance, power, and aesthetics are all on par with what has become a pretty even playing field. Wattages with J.A. Solar are potentially ahead of the trend while focusing on taller panels rather than wider which means more panels per metre of rail which lowers your overall cost of installation.
All panels are now built using half-cut wafers. What that means is what used to be a 60-cell panel became a 120-cell panel. A 72 cell became a 144. Recently we have seen a growing trend of 108 cell panels and a trend to remove the half-cut references as all large area format panels are created this way as it's proven to be more shade efficient. So we might see a 120-cell panel go back to being called a 60-cell panel again shortly etc.
