NEW YORK (TheStreet) — Yingli Green Energy Holdings stock is gaining Wednesday after the company announced it had begun trial production of monocrystalline silicon modules with N-type Metal-Wrap-Through ("N-MWT") technology. By midmorning, shares had climbed 7.7% to $3.07. N-MWT technology reduces power loss in the module encapsulation process and improves cell efficiency by reducing the …
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