Photovoltaic microgrid system for residential electricity
The invention discloses a photovoltaic microgrid system for residential electricity. The photovoltaic microgrid system comprises a solar cell panel assembly, a photovoltaic power generation access box, a photovoltaic power generation inverter, a microgrid power distribution box, an external power su...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a photovoltaic microgrid system for residential electricity. The photovoltaic microgrid system comprises a solar cell panel assembly, a photovoltaic power generation access box, a photovoltaic power generation inverter, a microgrid power distribution box, an external power supply circuit, a surplus electric energy output circuit, and an external electric energy input circuit, wherein the photovoltaic power generation access box is connected with the solar cell panel assembly; the photovoltaic power generation inverter is connected with the photovoltaic power generation access box; the microgrid power distribution box is connected with the photovoltaic power generation inverter; the microgrid power distribution box and the external power supply circuit are connected through the surplus electric energy output circuit and the external electric energy input circuit; and the surplus electric energy output circuit and the external electric energy input circuit are connected in parallel. By a |
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