摘要:
A thin film solar cell module comprising: a first substrate; a first electrode layer over the first substrate; a light absorption layer over the first electrode layer; a second electrode layer over the light absorption layer; and a second substrate over the second electrode layer; wherein an edge region is located between the first and second substrates and an encapsulation layer is provided between the said first and second substrates in at least the said edge region; characterised in that the thin film solar cell module further comprises an electrically conductive member situated in the said edge region, the said electrically conductive member forming an edge seal extending at least a part of the way between the first and second substrates.
摘要:
A thin film solar cell includes a first substrate, a first electrode on the first substrate, and divided by a first dividing groove, a light absorbing layer disposed on the first electrode, and divided by a second dividing groove parallel with the first dividing groove, a second electrode disposed on the light absorbing layer, divided by a third dividing groove that parallel with the first and second dividing grooves, a second substrate disposed on the second electrode, facing the first substrate, and a metal foil attached to the first substrate and the second substrate to encapsulate a gap between the first substrate and the second substrate, a first end portion of the metal foil being attached to a first surface of the first substrate using a metal material, and a second end portion of the metal foil being attached to the second substrate.
摘要:
Embodiments of the invention provide a thin film solar cell module comprising: a lower substrate (121, 221), a thin film solar cell (120, 220) comprising a rear electrode layer (122, 222), a light absorption layer (124, 224) arranged over the rear electrode layer, and a transparent electrode layer (128, 228) arranged over the light absorption layer. In such embodiments, a protective layer (140, 240) is formed on the thin film solar cell, and a cover substrate (160, 260) is disposed over the protective layer. In such embodiments, the protective layer is formed of a moisture absorbing material. In some embodiments, a refractive index of the protective layer is between a refractive index of the cover substrate and a refractive index of the transparent electrode layer.
摘要:
Embodiments of the invention provide a thin film solar cell module comprising: a lower substrate (121, 221), a thin film solar cell (120, 220) comprising a rear electrode layer (122, 222), a light absorption layer (124, 224) arranged over the rear electrode layer, and a transparent electrode layer (128, 228) arranged over the light absorption layer. In such embodiments, a protective layer (140, 240) is formed on the thin film solar cell, and a cover substrate (160, 260) is disposed over the protective layer. In such embodiments, the protective layer is formed of a moisture absorbing material. In some embodiments, a refractive index of the protective layer is between a refractive index of the cover substrate and a refractive index of the transparent electrode layer.