| Offering double the delivered Amp-Hour capacity of the popular 2 volt 2 YS 31P model, the 2 YS 62P powerhouse delivers 4860 AH @ C20 in a single dual-container case design, supplying significant storage capacity for large-scale off-grid and grid-tied applications. As part of Rolls 5000 Series flooded Renewable Energy line, the 2 YS 62P combines heavy plate construction, dual-container construction and superior cycle life, backed by an industry-leading warranty. |
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On January 18, 2018, LONGi Solar announced that, according to a test conducted by TUV-SUD, the independent third-party certification test organization, the company's 60-cell PERC module achieved a photoelectric conversion efficiency of 20.41%, a new world record for a monocrystalline PERC module. 
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