The H19-389_V1.0 exam is a Huawei certification exam validating the Huawei HCSA-Presales-Smart PV(Residential) V1.0 syllabus shown above. It belongs to these credential paths: HCSA-Presales-Smart PV V2.0, HCSP-Presales-Smart PV(Residential) V1.0, HCSA-Presales-Transmission & Access V1.0, HCSA-Presales-Access V1.0. Candidates in 2026 prepare for it with Lead2PassExam's 0 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

Huawei authorized test centers and online proctored exam platforms. Register for the Huawei HCSA-Presales-Smart PV(Residential) V1.0 exam through these official channels:

After booking, Lead2PassExam delivers your practice questions within 1 minute — preparation starts the same day.

Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 0 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations — and the website runs discounts at intervals, so timing your purchase can save a little more.

The official Huawei page publishes the current question count and duration; review it before your test date.

The official Huawei HCSA-Presales-Smart PV(Residential) V1.0 outline defines 5 domains. The leading three are Pre-Sales Technical Knowledge, Installation and Deployment Guidelines, and Sales and Pre-Sales Strategies. The full list is in the topics section above, and Lead2PassExam's 0 practice questions cover each one.

Huawei recommends these training resources for the Huawei HCSA-Presales-Smart PV(Residential) V1.0 exam:

Follow the training with steady self-testing — the 0 practice questions from Lead2PassExam help you apply theory and fill any gaps the training leaves.

No formal prerequisites; general pre-sales or PV solution knowledge recommended. Since requirements change over time, confirm the latest on the official Huawei exam page before scheduling.

Lead2PassExam issues a full refund if you take the Huawei HCSA-Presales-Smart PV(Residential) V1.0 exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

Scoring and fees are published by Huawei and may change; verify the current figures on the official site.