Connecting The Pv Supply - Huawei PowerCube 1000 Installation Manual

PowerCube 1000 (STC, Saudi Arabia, ICC800-A1-C2,
ESC800-A1)
Installation Guide
Table 12-27 Starting the DG self-check
Main Menu
Running Control
Step 3 Verify that the self-check result is consistent with the actual number of DGs and
the DGs work properly. If the DG self-check fails, see the DG manual for
troubleshooting and DG cable connection checking.
----End

12.4 Connecting the PV Supply

Connect the PV supply only when the sunlight is normal.
Step 1 Check the connections of PV module power cables.
Step 2 Check that the PV input voltage ranges from 60 V DC to 150 V DC.
Step 3 Switch on the connected DC input circuit breaker.
----End
Issue 02 (2021-09-28)
Second-Level Third-Level
Menu Menu
Genset Genset Self
Check
NO TE
Self-check process:
1. About 2 minutes after starting the DG 1, the SMU checks the DG running status to
determine whether the DG has started.
2. About 2 minutes after stopping the DG 1, the SMU checks the DG running status to
determine whether the DG has stopped.
After the self-check is complete, the SMU displays the results on the screen:
● Control DG Number (0/1)
● DG 1 Start Result (Success/Fail)
● DG 1 Stop Result (Success/Fail)
A single-DG self-check takes about 4 minutes.
NO TICE
NO TE
If a PCU-01A is required, the PV input voltage ranges from 43.2 V DC to 58 V DC.
NO TE
After the SSU is powered on, check whether the SSU indicators are normal. If the indicator
is off, check whether the cables are reversely connected.
Copyright © Huawei Technologies Co., Ltd.
12 Power-on and Commissioning
Fourth-Level Setting
Menu
Confirm Self Yes
Check
140