1.Overall test objectives.
Ensure that all components and functions of the integrated photovoltaic and storage system can work together normally to meet the project design and specification requirements.
2.Functional testing.
2.1 Photovoltaic power generation function.
2.1.1 Unit Test.
Test whether the current output of the PV module meets the specifications.
Verify that the performance of the PV module is stable within the temperature range.
2.1.2 System Testing.
Test the grid-connected power and efficiency of the entire photovoltaic power generation system.
Verify the performance of photovoltaic power generation systems in various weather conditions.
2.2 Energy storage system function.
2.2.1 Unit Test.
Verify the charging and discharging performance of energy storage systems.
Test the efficiency of the energy storage system at various ambient temperatures.
2.2.2 System Testing.
Verify the overall stability and reliability of the energy storage system.
Test the energy storage and release of energy storage systems during the day and night cycles.
2.3. Power conversion and inverter function.
2.3.1 Unit Test.
Verify the power conversion efficiency of the inverter.
Test the performance of the inverter under different loads.
2.3.2 System Testing.
Verify that the power conversion system works together as a whole.
Test the switching performance of the inverter in the event of grid connection and disconnection.
3.Security testing.
3.1 Electrical safety test.
Test the safety of the system under a wide range of voltage and current conditions.
Verify the safety performance of the system in the event of a short circuit and overload.
3.2. Lightning protection and grounding test.
Test the effectiveness and response time of lightning protection systems.
Verify the grounding performance of the system to ensure safe grounding.
4.System performance testing.
4.1 Efficiency test.
Test the energy conversion efficiency of the entire system.
Verify the efficiency and performance of the system in real operation.
4.2 Response time test.
Test the response time of the system under various operations.
Verify the system's responsiveness to external events.
5.Fault recovery and reliability testing.
5.1 Fault simulation test.
Simulate PV module failures to verify the system's automatic fault detection and switching capabilities.
Simulate the failure of the energy storage system and test the emergency recovery function of the system.
5.2 Reliability test.
Run tests over a long period of time to verify the long-term stability of the system.
Periodic power-off test to test the recovery performance of the system after a power outage.
6.Environmental Suitability Testing.
6.1 Temperature suitability test.
Test the performance of your system at different temperatures.
Simulate extreme temperature conditions to verify the suitability of the system.
6.2 Humidity adaptability test.
Test the performance of your system under high and low humidity conditions.
Simulate humidity changes to verify the stability of the system.
7.Compatibility testing.
7.1 Network Compatibility Testing.
Test the system's compatibility with the grid to ensure that the system can be connected and disconnected smoothly.
Verify the system's ability to support different grid standards.
7.2 Data communication compatibility test.
Test the compatibility of data communication between the system and the monitoring system and the remote control system.
Verify the system's compatibility with common communication protocols.
8.Data security testing.
Verify the security of encrypted transmission and storage of system data.
Test the system's protection against data attacks and tampering.
9.User interface and user experience testing.
9.1 User Interface Testing.
Test whether the user interface of the system meets the design specifications.
Verify the user-friendliness and ease of use.
9.2 User Experience Testing.
Conduct user operation flow testing to ensure a smooth user experience.
Collect user feedback to optimize the user experience of the system.
10.Performance optimization testing.
Identify system bottlenecks and perform performance optimization tests.
Verify the performance of the system under high load and high concurrency conditions.
11.Comprehensive regression testing.
Perform comprehensive regression testing of the system to ensure that new features do not affect existing functionality.
Verify that the fixed defect does not introduce new issues.
12.Test reports and documentation.
Write a detailed test report including test results, problem records, and solutions.
Update your project's test documentation to ensure it is consistent with the actual system.
1.Introduction.
1.1 Purpose of writing.
The purpose of this test report is to summarize and record the test results of the integrated optical and storage project, and evaluate the performance and reliability of the system in all aspects.
1.2 Test Scope.
The test scope includes major functional modules such as photovoltaic power generation function, energy storage system function, power conversion and inverter function, as well as tests on safety, performance optimization, user experience, etc.
2.Test execution overview.
2.1 Test Objectives.
Verify the performance and efficiency of photovoltaic power generation systems.
Ensure the stability and reliability of the energy storage system.
Test the synergy between the power conversion and the inverter system.
Evaluate the security and data protection capabilities of your system.
2.2 Test Environment.
Photovoltaic modules: [Model].
Energy storage system: [model].
Inverter: [Model].
Monitoring system: [Model].
2.3 Tester.
Test Manager: [Name].
Test Engineer: [Name].
Domain Expert: [Name].
3.Test results.
3.1 Functional test results.
Photovoltaic power generation function: passed, in line with specifications.
Energy storage system function: passed, stable and reliable.
Power conversion and inverter function: passed, good switching performance.
3.2 Safety test results.
Electrical safety test: passed, meets safety standards.
Lightning protection and grounding test: passed, the lightning protection effect is good.
Data security test: passed, data encryption is effective.
3.3 Performance test results.
Efficiency test: The average conversion efficiency meets the specification requirements.
Response time test: The system response time is as expected.
Full regression test: passed, no new issues found.
3.4 User interface and user experience test results.
User interface test: passed, in accordance with the design specifications.
User experience testing: Good user feedback and smooth flow.
4.Problems found and solutions.
4.1 Resolved Issues.
Problem 1: [Problem Description], Solution: [Solution].
Problem 2: [Problem Description], Solution: [Solution].
4.2 Issues to be addressed.
Problem 1: [Problem Description], Scheduled Resolution Time: [Scheduled Resolution Time].
Problem 2: [Problem Description], Planned Resolution Time: [Scheduled Resolution Time].
5.Test summary.
5.1 Success point.
The photovoltaic power generation system works stably and the performance is in line with expectations.
The energy storage system performs reliably under different working conditions.
The user interface is user-friendly and the user experience is good.
5.2 Improvements.
Further optimization is made for some performance optimization points.
Improved some of the details of the user interface.
6.Suggestions and improvements.
6.1 Recommendations.
Increase the automated test coverage of the system.
Conduct regular safety assessments.
6.2 Improvement Plan.
New features and improvements will be added in the next release.
Improve system documentation and improve user comprehension.
7.Test report approval.
Project Manager: [Name].
Test Manager: [Name].
8.Annex.
List of test cases. Test data.