Introducing our superior JA 420W MBB Half-cell Module JAM54S30 395-420/MR! Crafted in our cutting-edge factory, this solar module ensures exceptional performance and efficiency. With its advanced Multi-Busbar (MBB) technology and half-cell design, it maximizes energy output, making it ideal for both residential and commercial applications. Boasting a power range from 395W to 420W, this module guarantees reliable power generation even in challenging weather conditions. Count on our factory expertise to deliver premium quality modules that redefine solar energy conversion. Go green with JA!