Two-sided double-glazed modules, symmetrical structural design, low risk of hidden cracks. Higher power output even under low irradiance environments like on cloudy or foggy days 3-fold IEC new standard tests passed, 15-year material warranty, and 30-year power warranty. In the ever-evolving world of photovoltaic technology, double glass solar modules are emerging as a game-changer. By encapsulating solar cells between two layers of glass, these modules offer unparalleled durability and efficiency. But what exactly sets them apart? What are double glass solar. What started in 1993 as a two-person company is now one of the nation's leading manufacturers of solar modules – a provider of intelligent energy solutions for both private. Super Lightweight thanks to glass just 2mm thick. Exceptionally reliable yield rates. Cell Types: PERC, TOPCon, BC, HJT 3. Number of Busbars: 3BB-20BB(3BB/5BB/10BB/16BB/18BB/20BB). Cell Size (mm): 156 / 166 / 182 /. EIEI POWER specializes in solar inverters, photovoltaic inverters, energy storage systems, storage containers, battery cabinets, solar cells, lithium batteries, and photovoltaic solutions for Polish and European markets. Founded in 1996, we are located in the technology corridor in Wedel in the Hamburg metropolitan region, where we develop and manufacture the highest quality photovoltaic modules for both building integration and traditional applications. Bifacial ratio reaches 80%,30% more module power generation than conventional modules.