| 摘要 |
A portable power supply is foldable around a hinge. The portable power supply is provided at a side end surface of a solar cell module with a handle, and is provided at a side end surface of a solar cell module with a handle. The portable power supply is configured such that, when the portable power supply is in a folded position, an opening in the handle overlaps with an opening in the handle. According to this structure, the portable power supply can be easily carried, and can include the solar cell module having a light receiving surface, of which direction can be easily changed.
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