Solar energy storage power supply
The utility model relates to a solar energy storage power supply which comprises a solar charging circuit, a power supply circuit and a charging protocol identification circuit. The solar power generation panel and the storage battery are both connected with the solar charging circuit, the power sup...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a solar energy storage power supply which comprises a solar charging circuit, a power supply circuit and a charging protocol identification circuit. The solar power generation panel and the storage battery are both connected with the solar charging circuit, the power supply circuit is connected with the storage battery and the charging protocol identification circuit, and the charging protocol identification circuit is connected with the USB interface. In use, the solar charging circuit carries out voltage drop on electric energy output by the solar power generation panel and then outputs the electric energy to the storage battery for energy storage, and the power supply circuit carries out voltage drop on the electric energy output by the storage battery and outputs the electric energy to the USB interface through the charging protocol identification circuit for charging external equipment. The charging protocol identification circuit is connected with external equipment through |
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