Detecting Optimizer Disconnection - Huawei SUN2000-440W-IA0 User Manual

SUN2000-440W-IA0 Smart Module
User Manual
Figure 4-3 Physical layout

4.2 Detecting Optimizer Disconnection

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Figure 4-4 Detecting optimizer disconnection
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Issue 01 (2023-09-15)
Log in to the FusionSolar app and tap the plant name on the Home screen to
access the plant screen. Choose Layout, tap Disconnection detection to
check optimizer disconnection, and rectify the fault based on the result.
Log in to https://intl.fusionsolar.huawei.com to access the WebUI of the
FusionSolar SmartPVMS. On the Home page, click the plant name to go to
the plant page. Choose Layout, click Disconnection detection to check
optimizer disconnection, and rectify the fault based on the result.
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