Huawei Certified Field Specialist -Smart PV Controller : H20-681-ENU

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Huawei H20-681-ENU Exam Syllabus Topics:

Huawei Certified Field Specialist -Smart PV Controller Sample Questions:

1. When the Huawei PID module is applied to the SUN2000 scenario, which of the following description is correct? (Multiple Choice)

A) If the low-voltage side of the grid-connected isolation transformer is a star connection, the N-line can be led out and grounded.
B) Inverter, AC combiner box, AC power distribution cabinet, etc. cannot have N line connection
C) Does not support PV/PE compensation mode
D) SUN2000 inverter must use three-phase three-wire system

2. In the Huawei eLTE wireless networking PV application scenario, the hardware of the wireless transmission system mainly includes (). (Multiple Choice)

A) eRRU
B) Integration station
C) eBBU
D) Core network

3. Which of the following devices cannot be monitored by Huawei SmartLogger?

A) Electric meter
B) Surveillance camera
C) Environmental detector
D) Inverter

4. After the Huawei Smart Sub-array Controller SmartACU2000B is wired, the cable holes used in the cabinet should be sealed with fireproof mud.

A) True
B) False

5. On-site problem management needs to develop a project problem tracking table. The tracking table is divided into an internal problem tracking table and a customer problem tracking table. The customer problem tracking table can be recorded according to the service engineer content, and does not need to be completely consistent with the customer's maintenance, but the internal problem tracking table should be in the same state as the company support team.

A) True
B) False

Solutions: