This guide provides clear decision frameworks for choosing between bifacial''s energy gains, glass-glass''s durability, or custom solutions when standard panels won''t work.
Bifacial modules boost efficiency by capturing rear-side reflected light (7-23% gain), using >92.5% transmissive backsheets. Elevate 1.5m with gravel/snow ground (18% system gain),
Our dual glass modules use the same internal circuit connection as a traditional glass-backsheet module but feature heat-strengthened glass on both sides. We produce the back glass
The majority of today''s bifacial modules have a glass-glass configuration, in which the embedded solar cells are sandwiched between two pieces of glass. An alternative approach involves a glass
The flexibility of bifacial modules allows for various installation orientations, including vertical and east-west, which can help balance load profiles and reduce bottlenecks. Bifacial solar
In summary, the primary difference between a bifacial module and a double glass bifacial module is the presence of glass on both sides in the latter, which provides improved durability and
40+ years experience in high-tech manufacturing. 100% green production, transparent supply chain and excellent ESG rating in the solar industry. Increased energy yield due to optimized material use.
Dual glass is the preferred structure for the rear side cover of the N-type modules because the glass-glass version can maximize the advantages of the N-type.
On top of using a glass-glass design, which does not feature any gains in performance, bifacial modules can also be combined with techniques such as half cells, mutli busbar (MBB) and larger wafer formats.
In this section, a discussion is presented on the merits and demerits of using a glass-glass structure for bifacial module design over conventional backsheet along with the losses incurred by a
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