These 350W full black split cell panels from Longi offer a module efficiency of 18.7% as well as a sleek black appearance, with excellent value for money. 370w model has white backsheet.
Since 2000 Longi Solar has been one of the largest silicon producers in the world and a specialist in mono-crystalline cell and panel manufacturing.
The PERC cell has a passivated rear side and a laser grooving process, which significantly improves the cell efficiency.
Outstanding low irradiance performance, low power-temperature coefficient, low operating temperature, all these technologies lead to a high energy yield.
LONGi supplies more than 30GW of high-efficiency solar wafers and modules worldwide yearly, about a quarter of global market demand. LONGi is recognized as the world’s most valuable solar technology company with the highest market value. Innovation and sustainable development are two of LONGi’s core values.
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