Huawei HCSA-Sales-Smart PV V2.0 - H19-260

QUESTION NO: 1
Which of the following media is used for MBUS communication between the smart array controller and inverter?

A. RS-485 B. CAN bus C. Power line carrier D. Ethernet

Correct Answer: C

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QUESTION NO: 2
Which of the following statements about the Huawei AFCI function is incorrect?

A. Precise locating and 100% fault identification B. Detection distance is only 80 m, covering 99% of the rooftops. C. Maximum detection current range is greater than 30 A. 100% PV modules are tested. D. Huawei Intelligent Arc Protection, which automatically shuts down the arc within 0.5s

Correct Answer: B

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QUESTION NO: 3
Which of the following is not a key activity for the SQA key role as a "safety and quality result guardian"? ( )

A. Control the safety and quality process of business activities, and identify and avoid safety and quality risks in a timely manner. B. The SQA is the primary owner for safety and quality of the organization. C. Focus on the safety and quality results of product delivery and O&M, be target-oriented, and carry out safety and quality planning. Ensure that no safety accident and quality accident occur. D. Regularly monitor safety and quality results, analyze exceptions, and organize closed-loop improvement.

Correct Answer: B

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QUESTION NO: 4
A customer asks whether a Smart PV system with storage can help during time-of-use (TOU) electricity pricing. What is the correct sales explanation?

A. TOU pricing only applies to off-grid systems B. Batteries cannot be scheduled based on time of day C. The system can charge the battery during low-price periods (or from solar) and discharge during high-price periods, reducing costs under TOU tariffs D. TOU pricing has no interaction with battery storage

Correct Answer: C

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QUESTION NO: 5
Which of the following features can reduce O&M costs?

A. TOU B. Support on&off-grid switchover C. Automatic SOC calibration D. Top explosion venting (relief pressure in the top direction)

Correct Answer: C

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QUESTION NO: 6
Which statement about "curtailment" in the context of grid-connected Smart PV systems is correct?

A. Curtailment only happens at night B. Curtailment increases a plant's total revenue C. Curtailment means the plant is physically destroyed D. Curtailment refers to the grid operator or system intentionally limiting a plant's power output, often due to grid constraints or oversupply

Correct Answer: D

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QUESTION NO: 7
Which of the following are included in the Data Center Facility Pre-sales Specialist Certification?

A. Power B. Cooling C. Modular DC

Correct Answer: A,B,C

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QUESTION NO: 8
Which of the following techniques can detect and diagnose battery thermal runaway risks?

A. Battery rack controller B. Battery pack optimizer C. Cloud BMS+intelligent internal short circuit detection D. String PCS

Correct Answer: C

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QUESTION NO: 9
Huawei inverter AI intelligent arc protection, which automatically cuts off the arc in ( ) seconds in case of emergency.

A. 0.5 B. 1 C. 1.5 D. 2

Correct Answer: A

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QUESTION NO: 10
Which smart PV sales partner type is NOT a tier-2 partner?

A. Regional Partner (RP) B. Registered Partner C. Silver Partner D. Gold Partner

Correct Answer: B

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Huawei HCSA-Sales-Smart PV V2.0 - H19-260_V2.0 Exam Questions