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Hoymiles HRSD-1C Installation guide

  • Hello! I've reviewed the HRSD-1C Quick Installation Guide and understand it provides instructions for the installation of the HRSD-1C rapid shutdown device. It includes important details on mounting, wiring, and safety precautions. I'm ready to help answer your questions about the information within this guide.
  • What is the minimum space required for ventilation?
    What should I do before connecting the output cables?
    What should be done with the transmitter during HRSD-1C installation?
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Output -Output +
HRSD-1C Quick Installation Guide
Mounting Brackets
1. Appearance
2. Installation
© 2022 Hoymiles Power Electronics Inc. All rights reserved.
Note:
·Allow a minimum of 1.5 cm of space between the roof and the HRSD-1C enclosure to ensure ventilation and heat dissipation.
Method 1 (Recommended) Method 2
Region: Global AP040555 REV1.1
3. Wiring
·Connect modules to HRSD inputs.
·Connect the outputs of HRSD in series.
© 2022 Hoymiles Power Electronics Inc. All rights reserved.
HRSD-1C Quick Installation Guide
Note:
·When installing HRSD-1C, connect the input cables to the PV module before connecting the HRSD-1C output cables in series.
·If disconnecting HRSD-1C, disconnect the HRSD-1M output cables from the string before disconnecting the input cables from the PV module.
·Connectors from different manufacturers cannot be mated with each other.
·Transmitter must be powered off during HRSD-1C installation.
·HRSD-1C output Voltage is 0.9V to 1.1V when Transmitter "permission to operate" signal is not present.
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Region: Global AP040555 REV1.1
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