Sharp Kabushiki Kaisha Corporation

Tomohiro Nishina

Akiko Tsunemi

Yasushi Sainoo

Takayuki Yamada

Koji Fukuda

Kohjiroh Morii

Shinsuke Naito

Tomoyo Shiraki

Masatomo Tanahashi

Disclosed are a solar cell, a solar cell with interconnection sheet attached, and a solar cell module wherein a surface of an electrode for first conductive type is covered with a migration suppressing layer for preventing a metal forming electrode for first conductive type from precipitating, and at least one of a surface of migration suppressing layer covering electrode for first conductive type and a surface of electrode for second conductive type is covered with an insulating member.

Solar cell, solar cell with interconnection sheet attached and solar cell module

A back electrode type solar cell in which a no-electrode-formed region where no electrode is placed is provided in a part of a peripheral portion of a back surface of the back electrode type solar cell such that a line connecting end portions of a plurality of electrodes to one another includes a partially inwardly recessed region and the no-electrode-formed region is located adjacent to each of an electrode for n-type and an electrode for p-type adjacent to each other, a solar cell module, a method of manufacturing a back electrode type solar cell with interconnection sheet, and a method of manufacturing a solar cell module are provided.

Back electrode type solar cell, back electrode type solar cell with interconnection sheet, solar cell module, method of manufacturing back electrode type solar cell with interconnection sheet, and method of manufacturing solar cell module

An interconnection sheet, a solar cell with the interconnection sheet, a solar cell module, an interconnection sheet roll, a solar cell with an interconnection sheet and solar cell module satisfy a relationship of Y&#x2266;Z&#x3c;X, where X represents a maximum linear distance in a first direction from a connection portion connecting a wire for n type and a first connecting wire to a connection portion connecting a wire for p type and a second connecting wire, Y represents a maximum length of an alternating array portion in the first direction, and Z represents a maximum length of the alternating array portion in a second direction.

Interconnection sheet, solar cell with interconnection sheet, solar cell module, and interconnection sheet roll

Growing community of inventors

Osaka, Japan

Tomohiro Nishina