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Updated: Aug 02, 2026
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Huawei H21-290 Exam Overview:
| Certification Vendor: | Huawei |
| Exam Name: | HCS-SeniorSolution-Network Energy |
| Exam Number: | H21-290 |
| Exam Price: | 200 USD |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60-70 |
| Available Languages: | English, Chinese |
| Passing Score: | 600/1000 |
| Exam Format: | Multiple Choice, Multiple Response, Drag and Drop, Scenario-based |
| Recommended Training: | Huawei Authorized Training |
| Exam Registration: | Pearson VUE Huawei Exam Registration Huawei Talent Official Site |
| Exam Way: | Computer-based online or onsite proctored exam via Pearson VUE |
| Pre Condition: | No mandatory prerequisites; recommended to have 2+ years of experience in network energy or power infrastructure |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification |
Huawei H21-290 (HCS-SeniorSolution-Network Energy) Certification Exam is a professional certification that validates the knowledge and skills of individuals who work with networking equipment and power systems. HCS-SeniorSolution-Network Energy certification is essential for professionals who want to secure a successful career in the IT industry. The Huawei H21-290 exam focuses on the installation, configuration, and maintenance of network energy solutions. It also evaluates the ability of candidates to diagnose and troubleshoot problems associated with networking equipment and power systems.
Huawei H21-290 certification exam covers a wide range of topics, including network energy system architecture, network energy products, network energy management and monitoring, network energy optimization, and network energy service. H21-290 exam requires candidates to demonstrate their knowledge of these topics by answering a series of multiple-choice questions in a time-constrained environment. Passing the certification exam indicates that the candidate has the skills and knowledge required to design, deploy, and manage network energy solutions that meet the needs of their organization.
Huawei H21-290 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Solution Design and Planning | 25% | - System configuration and selection - Reliability and efficiency design - Requirements analysis and capacity calculation |
| Implementation and Commissioning | 15% | - Parameter configuration and commissioning process - Installation guidelines and safety specifications - Acceptance standards |
| Network Energy Product Knowledge | 30% | - Site power and cooling solutions - Power system architecture - Rectifier modules, batteries, and monitoring units |
| Network Energy Solution Overview | 15% | - Positioning and application scenarios - Industry background and development trends |
| Maintenance and Troubleshooting | 15% | - Fault diagnosis and handling - Routine maintenance procedures - System optimization and upgrade |
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