CN112217471A
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Solar-energy-based autonomous cooling power generation device
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CN112271985A
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Photovoltaic power generation subassembly based on window
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CN112271986A
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Photovoltaic power generation device on water of angularly adjustable
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CN112141809A
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Automatic winding device for cables
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CN112271988A
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Foldable photovoltaic power generation component
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CN112234921A
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Adjustable auxiliary mounting bracket for mounting solar cell panel
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CN112271987A
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Solar power generation device capable of automatically contracting
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CN112242813A
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Inclination-angle-adjustable balcony outer wall hanging type solar cell panel mounting assembly
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CN112202396A
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Solar panel assembly suitable for outer wall corner
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CN112242821A
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Consolidate installation type photovoltaic board ventilation cooling subassembly
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CN112267749A
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A solar power station protection machanism for desert
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CN112104310A
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Adjustable solar panel assembly with high power generation efficiency
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CN112234121A
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Assembled solar cell panel handling device
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CN112271995A
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Self-adaptive solar cell panel inclination angle adjusting and mounting support
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CN112212276A
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Solar cell panel installation device based on solar street lamp
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CN112271981A
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Dustproof combination formula wind optical power generation integrated device of accomodating
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CN112212275A
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Solar street lamp with adjustable angle
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CN112134528A
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A photovoltaic cell board cleaning equipment for desert pipe photovoltaic power plant
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CN112031985A
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Water surface floating type power generation assembly
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CN112031993A
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Power generation device for village street lane
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