Pay high attentions to innovation

Our company pays high attentions to the innovation of our H20-681-ENU study dump. We constantly increase the investment on the innovation and build an incentive system for the members of the research expert team. Our experts group specializes in the research and innovation of our H20-681-ENU exam practice guide and supplements the latest innovation and research results into the H20-681-ENU quiz prep timely. Our experts group collects the latest academic and scientific research results and traces the newest industry progress in the update of the H20-681-ENU study materials. Then the expert team processes them elaborately and compiles them into the test bank. Our system will timely and periodically send the latest update of the H20-681-ENU exam practice guide to our clients. So the clients can enjoy the results of the latest innovation and achieve more learning resources. The credits belong to our diligent and dedicated professional innovation team and our experts.

Considerate online customer service

Before and after our clients purchase our H20-681-ENU quiz prep we provide the considerate online customer service. The clients can ask the price, version and content of our H20-681-ENU exam practice guide before the purchase. They can consult how to use our software, the functions of our H20-681-ENU quiz prep, the problems occur during in the process of using our H20-681-ENU study materials and the refund issue. Our online customer service personnel will reply their questions about the H20-681-ENU exam practice guide and solve their problems patiently and passionately. In case the clients encounter the tricky issues we will ask our professional IT personnel to provide the long-distance assistance. Please take it easy and don't worry that our customer service staff will be offline because our customer service staff works for the whole day and the whole year. So the clients can enjoy our considerate and pleasant service and like our H20-681-ENU study materials.

Be convenient for reading and support the printing

Our PDF version of our H20-681-ENU exam practice guide is convenient for the clients to read and supports the printing. If the clients use our PDF version they can read the PDF form conveniently and take notes. The H20-681-ENU quiz prep can be printed onto the papers. If the clients need to take note of the important information they need they can write them on the papers to be convenient for reading or print them on the papers. The clients can read our H20-681-ENU study materials in the form of PDF or on the printed papers. Thus the clients learn at any time and in any place and practice the H20-681-ENU exam practice guide repeatedly.

The Huawei certificate stands out among the numerous certificates because its practicability and role to improve the clients' stocks of knowledge and practical ability. Owning a test Huawei certificate equals owning a weighty calling card when the clients find jobs and the proof that the clients are the competent people. Our H20-681-ENU quiz prep is the great option for the clients to prepare for the test. Our H20-681-ENU study materials boost high passing rate and hit rate. Our clients praise them highly after they use them and recognize them as the key tool to pass the Huawei certification. We are never satisfied with the present situation and expand and update the H20-681-ENU exam practice guide by all means. We focus on the innovation and organize our expert team to compile new knowledge points and update the test bank. We treat our clients as our god and treat their supports to our H20-681-ENU study materials as our driving forces to march forward.

Huawei H20-681-ENU Exam Syllabus Topics:

Huawei Certified Field Specialist -Smart PV Controller Sample Questions:

1. In the photovoltaic engineering project, the handling, storage, installation and commissioning process of Huawei inverters must be carried out in strict accordance with the specifications to avoid equipment damage or personnel damage. The following statement which is correct? (Multiple choice)

A) To prevent dust from entering the human respiratory tract or falling into the eye during the installation of the inverter, the operator should wear protective glasses and dust masks.
B) The project storage and installation of the inverter must ensure the surrounding environment is safe and away from the surrounding flammable and explosive environment.
C) After the inverter is turned off, there is still residual power and residual heat in the chassis, which may cause electric shock or burns. Therefore, please operate the inverter after the inverter is turned off for 5 minutes.
D) During the process of transporting or storing the inverter on site, the power cable interface and signal cable interface at the bottom of the inverter cannot be loaded. Do not directly connect the terminal to the ground. The inverter must be placed horizontally.

2. The SmartLogger200 has a built-in Bluetooth module, which can be connected to the SmartLogger via Bluetooth for parameter setting and maintenance.

A) True
B) False

3. The incoming and outgoing line mode of Huawei's intelligent sub-array controller SmartACU2000B adopts up-out and down-in.

A) True
B) False

4. About Huawei's smart photovoltaic solution grounding system design, which of the following is correct? (Multiple Choice)

A) Grounding flat steel coated with anti-rust paint, and annual derusting and painting maintenance;
B) The device is reliably grounded nearby
C) The inverter ground wire is connected to the component bracket, and the bracket is grounded.
D) Grounding flat steel is installed next to the cement column at each end of each bracket, and all grounded flat steel rings are welded back together after being buried in the ground;

5. About the description of Huawei PID module output ground wiring, which is correct?

A) Connect to the cabinet of the communication cabinet nearby, the cabinet is reliably grounded
B) Connect to the component bracket and connect it securely
C) Connect to the grounding bar of subarray nearby
D) Connect to the box transformer substation low-voltage side grounding bar

Solutions: