Complex sentence: In 2012 MEMC developed its Silvantis line of multi-crystalline 290-watt solar modules, which with 1,000-volt UL certification created considerable overall energy-production and systems savings on solar projects due to the ability to be more efficiently wired.
Split into simpler sentences: In 2012 MEMC developed its Silvantis line of multi-crystalline 290-watt solar modules. With 1,000-volt UL certification, the modules created considerable overall energy-production and systems savings on solar projects due to the ability to be more efficiently wired.