Trina Solar TallMax
The Tallmax M module adopts multi-busbar technology, which can shorten the current conduction distance by more than 50% and thus decline in the internal ribbon resistance by up to 15%. The design of finer and narrower busbars effectively reduces the shading area and thus increases the effective light receiving surface. MBB technology can decrease the chance of power loss, thus increasing energy efficiency. Trina Solar was the first manufacturer to implement the mass production of MBB in November 2017.