Huawei Updated H19-260_V2.0 Exam Questions and Answers by yasin

The exact extract states: “At least one HCSP-Presales-Smart PV (Commercial & Industrial) is required for the P-level certificate for the VAP pre-sales certification.” The correct answer is A. True. This requirement is consistent with Huawei’s partner capability-control logic. A VAP, or value-added partner, must demonstrate not only commercial capability but also certified presales capability for the relevant solution scenario. Commercial & Industrial Smart PV solutions involve inverter selection, ESS matching, safety design, optimizer use, monitoring, AFCI, C & I rooftop requirements, and commercial value calculation. Because of that complexity, a P-level pre-sales certificate cannot be granted only through generic sales capability. At least one qualified HCSP-Presales-Smart PV (C & I) specialist is required to prove that the partner can technically support customers before delivery. The statement is therefore correct. Reference: Huawei HCSA-Sales-Smart PV V2.0 Partner Policies Outside China training extract.

The exact extract states that Huawei Smart I-V Diagnosis supports string-level fault locating. This is true. Huawei Smart I-V Curve Diagnosis is designed to perform online I-V curve analysis across PV strings and identify strings with low performance, abnormal output, or malfunction. This function improves O & M efficiency because maintenance teams do not need to manually inspect every string first. Instead, the system scans string-level electrical characteristics, compares I-V curve behavior, and flags abnormal strings for targeted inspection. Huawei’s Utility Smart PV Solution page describes Smart I-V Curve Diagnosis as helping find and identify strings with low performance or malfunction, enabling proactive maintenance, higher O & M efficiency, and lower operation cost. Huawei’s Utility Smart PV & ESS Solution material also states that Smart I-V Curve Diagnosis carries out online I-V curve analysis on entire strings with advanced diagnosis algorithms. Therefore, the statement is correct: Huawei Smart I-V Diagnosis supports string-level fault locating. References: Huawei Utility Smart PV Solution and Utility Smart PV & ESS Solution brochure.

The exact extract asks which technique can detect and diagnose battery thermal runaway risks. The correct answer is D. Cloud BMS+intelligent internal short circuit detection. Thermal runaway is normally caused by cell-level abuse, internal short circuit, overtemperature, overcharge, or progressive battery degradation. A normal rack controller, battery pack optimizer, or string PCS contributes to system operation and protection, but the specific risk-detection and diagnosis mechanism in the answer choices is Cloud BMS combined with intelligent internal short-circuit detection. Huawei’s battery safety materials emphasize intelligent sensing, real-time detection, early warning, and Cloud BMS-based analysis to identify internal short-circuit and thermal-risk conditions before escalation. Huawei also describes real-time battery-cell detection and rapid shutdown of short-circuit battery packs to prevent thermal runaway. Therefore, the correct option is the one that explicitly combines Cloud BMS analytics with intelligent short-circuit diagnosis. References: Huawei AI BMS and Smart String ESS safety documents.