Top Fashion all black pv modules with Oem

The design without main grid is adopted, and the batteries are overlapped and interconnected without soldering tape。

Technology of all black pv modules is simpler and more reliable, avoiding the defects such as deviation of ribbon and cold soldering, also higher efficiecny.The laminated battery module technology cuts the battery chip into 4-5 small pieces, and then prepares the edge area of the positive and negative surfaces of the battery into a main grid, and then makes the front surface edge of the previous cell interconnected with the back surface edge of the next cell. This design makes the cells connect with each other in a more compact way, and the gap between cells drops, and the edges even overlap slightly. The laminated module technology adopts the overall non main grid design, and the batteries are closely arranged in a series parallel structure in a manner similar to the conductive adhesive, eliminating the need for welding strip.