H20-681: HCS-Field-Smart PV Controller
This week, my manager got one new huawei exam, the exam code is H20-681 and exam name is Huawei Certified Field Specialist Smart PV Controller.
For this H20-681 exam, there are about 60 questions in real HCS-Field-Smart PV Controller V2.0 H20-681 exam, and you have 90 minutes to complete the test. You need to schedule Huawei certification H20-681 exam at Pearson VUE test center.
We offer 192 exam questions for this H20-681 exam, we can fully ensure you pass the exam if we study well we offered. The difference between H20-681 and H20-681-ENU: H20-681 is Chinese language and H20-681-ENU is English language. We just add ”ENU” to make it different with our Chinese exam H20-681.
I can share 5 demo questions to you, you can check the questions first, i attached as below:
1. When the Huawei PID module is applied to the SUN2000 scenario, which of the following description is correct? (Multiple Choice)
A. SUN2000 inverter must use three-phase three-wire system
B. Inverter, AC combiner box, AC power distribution cabinet, etc. cannot have N line connection
C. If the low-voltage side of the grid-connected isolation transformer is a star connection, the N-line can be led out and grounded.
D. Does not support PV/PE compensation mode
2. Which of the following inverter parameters can be modified by the advanced user login Huawei SUN2000 APP?
A. Secondary overvoltage protection point
B. Secondary undervoltage protection point
C. Primary overvoltage protection point
D. Insulation resistance protection point
3. The following documents belonging to the output document in the project supervision process are (). (Multiple Choice)
A. Inverter Construction Technical Disclosure Record
B. Inverter Installation Checklist
C. Inverter Customer Training Record Form
D. Technical Service Inspection Application
4. The 4G of the Huawei household inverter SUN2000L-5KTL-CN-4G model means that the model supports 4G communication.
5. Huawei PID module alarm ID: 1921 (grounding abnormal), the possible reason is (). (Multiple Choice)
A. PID module output ground is not connected
B. Poor contact of the PID module output ground
C. The box corresponding to the PID module is changed to N-line grounding.
D. PID module hardware failure
If you need more information about H20-681, you can contact support online or mail to [email protected]
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