Huawei SUN2000-5KTL-M1 - Detecting Optimizer Disconnection

Figure 7-8 Physical layout design of PV modules
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Scenario 2: Setting on the Solar Inverter Side (Solar Inverter Not Connected
to the Management System)
Step 1 Access the Device Commissioning screen on the FusionSolar App to set the
physical layout of Smart PV Optimizers.
1. Log in to the FusionSolar App. On the Device Commissioning screen, choose
Maintenance > Optimizer layout. The Optimizer layout screen is displayed.
2. Tap the blank area. The Identify image and Add PV modules buttons are
displayed. You can use either of the following methods to perform operations
as prompted:
– Method 1: Tap Identify image and upload the physical layout template
photo to complete the optimizer layout. (The optimizers that fail to be
identied need to be manually bound.)
– Method 2: Tap Add PV modules to manually add PV modules and bind
the optimizers to the PV modules.
Figure 7-9 Physical layout design of PV modules
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7.1.5 Detecting Optimizer Disconnection
Log in to the FusionSolar app, choose Device Commissioning > Maintenance >
Optimizer disconnection detection, tap the detection button to detect the
optimizer disconnection, and rectify the fault based on the detection result.
SUN2000-(3KTL-10KTL)-M1 Series
User Manual 7 Man-Machine Interaction
Issue 17 (2024-01-12) Copyright © Huawei Technologies Co., Ltd. 87