SolarEdge StorEdge LG Chem RESU10H, Wiring Manual, Page: 9 / 13

9
2 Activation and Firmware Upgrade
2.1
Turn the inverter ON/OFF switch to OFF and make sure it's OFF during the entire upgrade process.
2.2
LG Chem Batteries (primary and secondary): Switch on the disconnect/auxiliary power switch and then the circuit breaker.
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2.3
Turn the AC to the inverter OFF.
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2.4
Verify that the serial number on the activation card supplied with the inverter matches the serial number of the inverter.
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2.5
Insert the activation card to the designated slot located on the inverter communication board.
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2.6
Turn ON the inverter ON/OFF switch.
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2.7
Turn ON the AC to the inverter to start activation.
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2.8
Wait until the LCD indicates that the inverter activation process is completed.
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2.9
Turn the AC to the inverter OFF.
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2.10
Remove the activation card from the inverter.
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2.11
Download the latest firmware version available at: https://www.solaredge.com/storedge/firmware to a microSD card.
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2.12
Insert the microSD card with the upgrade file to the designated slot located on the inverter communication board.
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2.13
Turn the AC to the inverter ON.
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2.14
Wait until the LCD indicates that the file was uploaded to the inverter and the battery.
Note: The firmware is upgraded first on the inverter, and then on the battery. When the battery firmware update is in process, the ON light will blink.
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