Rear surface protective sheet for solar cell
AssigneeToyo Aluminium Kabushiki Kaisha
InventorsSaya Tanaka, Daisuke Maeda, Yoshiki Hashizume
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Abstract
The present invention provides a rear-surface protective sheet for solar cells, the rear-surface protective sheet having a function of suppressing temperature increase in solar cells. The present invention provides a rear-surface protective sheet for solar cells that is disposed on a rear surface of a solar cell, comprising at least one heat conversion layer containing a heat conversion filler having a function of converting thermal energy to vibrational energy to consume the thermal energy, the heat conversion filler in the heat conversion layer having a density of 3 to 35 g/m2.
Claims10
A rear-surface protective sheet for solar cells that is disposed on a rear surface of a solar cell, comprising at least one heat conversion layer containing a heat conversion filler having a function of converting thermal energy to vibrational energy to consume the thermal energy, the heat conversion filler in the heat conversion layer having a density of 3 to 35 g/m2.
Dependencies are inferred from the claim text.