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US 2026/0204904 A1Published application
Photovoltaic system
AssigneeLG Innotek Co., Ltd.
InventorJu Young JANG
Life of this patent
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Abstract
A control module according to one embodiment of the present invention comprises: a switching unit for selectively connecting an output or system power source of a power conversion device to a load; and a control unit for monitoring the power conversion device, wherein the control unit controls a photovoltaic module connected to the power conversion device.
Claims21
1-10. (canceled)
A control module comprising:
- a switching unit selectively connecting an output of a power conversion device or a grid power source to a load;
- and
- a control unit configured to monitor the power conversion device,
- wherein the control unit controls a photovoltaic module connected to the power conversion device.
1 more element
A battery module comprising:
- a DC-DC converter configured to convert output of a power conversion device;
- an energy storage unit connected to the DC-DC converter and configured to be charged or discharged;
- and
- a control unit configured to monitor the power conversion device,
- wherein the control unit controls a photovoltaic module connected to the power conversion device.
2 more elements
A photovoltaic system comprising:
- a power conversion device configured to receive an output of a photovoltaic module and perform a first communication with the photovoltaic module;
- and
- a control module configured to selectively connect the output of the power conversion device or a grid power supply to a load,
- wherein the control module controls the photovoltaic module through a second communication with the power conversion device.
1 more element
Dependencies are inferred from the claim text.