High-partial-discharge-voltage photovoltaic backplane
The invention discloses a high-partial-discharge-voltage photovoltaic backplane, which is formed by sequentially bonding an olefin copolymer layer, a weather-proof bonding layer, a polyester matrix layer and a weather-proof layer. The prepared backplane has high partial discharge voltage, and also h...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention discloses a high-partial-discharge-voltage photovoltaic backplane, which is formed by sequentially bonding an olefin copolymer layer, a weather-proof bonding layer, a polyester matrix layer and a weather-proof layer. The prepared backplane has high partial discharge voltage, and also has the good water vapor barrier property and the excellent mechanical strength and outdoor weather resistance. The photovoltaic backplane has excellent performances and is suitable for photovoltaic modules of large systems. |
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