Panasonic has launched two new lines of EverVolt solar modules and an updated EverVolt energy storage system. The 430HK2/420HK2 Black Series modules are made with half-cut cells and heterojunction tech with gapless connections, and the 405PK2/400PK2 Black Series modules are made with PERC tech and half-cut cells for max conversion efficiency and higher power output at a more accessible price point.