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09 Maintenance

User Manual V1.1-2022-07-20

9 Maintenance

9.1 Power O the Inverter

DANGER

• Power o the inverter before operations and maintenance. Otherwise, the inverter may be

damaged or electric shocks may occur.

• Delayed discharge. Wait until the components are discharged after power o.

Step 1 Issue a command to the inverter for halting the grid via SolarGo APP.

Step 2 Turn o the AC switch between the inverter and the utility grid.

Step 3 Turn o the DC switch of the inverter.

9.2 Removing the Inverter

WARNING

• Make sure that the inverter is powered o.

• Wear proper PPE before any operations.

Step 1 Disconnect all the cables, including DC cables, AC cables, communication cables, the

communication module, and PE cables.

Step 2 Handle or hoist the inverter to take it down from the wall or the bracket.

Step 3 Store the inverter properly. If the inverter needs to be used later, ensure that the storage

conditions meet the requirements.

9.3 Disposing of the Inverter

If the inverter cannot work any more, dispose of it according to the local disposal requirements

for electrical equipment waste. Do not dispose of it as household waste.

Goodwe HT Series User Manual

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