In the rapidly expanding field of renewable energy, solar panels play a pivotal role in harnessing the sun's power. These panels are exposed to a wide variety of environmental conditions in real - world applications, from intense sunlight and high temperatures to extreme cold, humidity, dust, and even hail. Our Custom Walk - in Environmental Test Chamber for Solar Panels is a specialized and essential tool designed to meet the rigorous testing requirements of these solar energy devices. This large - scale chamber provides a controlled environment where solar panels can be comprehensively tested under diverse environmental scenarios, enabling manufacturers, researchers, and quality control professionals to evaluate their performance, durability, and reliability.
The walk - in environmental test chamber features a spacious and adaptable interior. With customizable dimensions, it can accommodate different sizes and types of solar panels, from small residential panels to large - scale commercial and utility - grade panels. The standard chamber sizes range from 6 cubic meters to 100 cubic meters, allowing for the testing of single panels or multiple panels simultaneously. The interior is equipped with adjustable mounting brackets and fixtures to securely hold the solar panels at various angles, replicating real - world installation scenarios. This flexibility enables comprehensive testing of the panels' performance under different orientations and configurations.
This chamber offers precise control over a comprehensive set of environmental parameters relevant to solar panel operation. Temperature can be adjusted from extremely low (- 70°C) to very high (150°C) with an accuracy of ± 0.1°C. This wide temperature range is crucial as solar panels may be installed in regions with extreme climates. Humidity levels can be regulated between 10% and 95% relative humidity, simulating different moisture conditions. The chamber can also simulate sunlight exposure with adjustable intensity and spectrum, mimicking the natural sunlight conditions at different latitudes and times of the day..
We understand that different solar panels have unique design features, intended applications, and expected environmental exposures. Therefore, our chamber allows for fully customizable test profiles. Manufacturers and testers can program complex temperature and humidity cycles, sunlight exposure durations, wind patterns, and dust and hail scenarios to replicate the specific environmental conditions that the solar panels will face in their actual deployment locations. For example, a solar panel intended for a desert installation may require a test profile that includes high - temperature, high - dust, and intense sunlight exposure. A panel for a coastal area may need a profile with high humidity and salt - mist exposure. This flexibility ensures that each solar panel is tested under the most relevant and accurate conditions, leading to reliable and actionable test results.
The walk - in environmental test chamber is equipped with a state - of - the - art monitoring and data acquisition system. Multiple sensors are strategically placed throughout the chamber and on the solar panels themselves to continuously monitor environmental parameters and panel performance. These sensors can measure temperature, humidity, wind speed, sunlight intensity and spectrum, dust concentration, and various solar - panel - specific data such as power output, efficiency, fill factor, and degradation rate. The real - time data is accessible and analyzable through an intuitive touch - screen control panel. The system also has the ability to record and store historical data, enabling users to compare results from different tests and analyze trends over time. This comprehensive data collection and analysis capabilities provide valuable insights into the behavior of solar panels under different environmental conditions.
Built with high - quality materials and advanced engineering techniques, the walk - in environmental test chamber is designed to withstand the rigors of continuous use and the extreme conditions it simulates. The exterior is constructed from a strong, corrosion - resistant alloy that can endure exposure to harsh chemicals and extreme temperatures. The internal components, including heating, cooling, humidity control, sunlight simulation, and wind generation systems, are built to last and are regularly maintained to ensure consistent performance. Safety features such as emergency stop buttons, over - temperature protection, gas leakage detection, and fire suppression systems are in place to protect operators and the valuable solar panels being tested.
The chamber is equipped with a user - friendly interface that simplifies the testing process. The intuitive touch - screen control panel allows operators to easily set up test profiles, start and stop tests, and monitor real - time data. The interface also provides access to historical test data, enabling users to compare results from different tests and make informed decisions about solar panel design, improvement, and quality control. Additionally, the system can be integrated with other testing equipment and software, allowing for seamless data transfer and comprehensive analysis of the test results.
Model |
WIC-6 |
WIC-11 |
WIC-15 |
WIC-48 |
WIC-66 |
WIC-100 |
Inside dimension(W x D x H) mm |
200 x 220 x 150 |
250 x 220 x 200 |
350 x 220 x 200 |
500 x 240 x 400 |
500 x 240 x 400 |
100 x 100 x 100 |
Outside dimension(W x D x H) mm |
280 x 260 x 180 |
350 x 260 x 230 |
455 x 260 x 230 |
610 x 280 x 430 |
680 x 280 x 530 |
155 x 190 x 160 |
Internal material |
#304 Stainless Steel |
External material |
Powder coated #304 Stainless Steel |
Temperature range |
+ 150℃~ - 70 ℃ |
Humidity range |
20% ~ 98% R. H |
Temperature resolution ℃ |
0.01 |
Humidity resolution % R. H. |
0.1 |
Temperature stability ℃ |
±0.5 |
Humidity stability % R. H. |
±2 |
Heating time |
30min |
Cooling time |
-40℃/50min, -20℃/30min |
Air circulation system |
Mechanical convection system |
Cooling system |
Sirocco Fan |
Heating system |
Sus316 Stainless steel Efficient heater |
Humidification system |
Steam Generator |
Humidification water supply |
Reservoir, Sensor-controller solenoid valve, recovery-recycle system |
Controller |
Touch panel |
Electrical power requirements |
Please contact us for requirements of specific models |
Safety device |
Circuit system load protection, compressor load protection, control system load protection, humidifier load protection, overtemperature load protection, fault warning light |
Subjecting solar panels to comprehensive environmental testing in our walk - in chamber allows manufacturers to identify and address potential weaknesses in design, material selection, and manufacturing processes. By exposing the panels to extreme environmental conditions, manufacturers can detect issues such as power degradation, efficiency loss, and material damage. This enables them to make necessary design modifications and manufacturing improvements, resulting in higher - quality solar panels that can perform optimally in various real - world environments.
Early detection of solar panel issues through environmental testing can save the solar energy industry significant costs. By identifying and resolving problems before large - scale production and installation, companies can avoid expensive rework, production delays, and potential product recalls. The ability to test multiple panels simultaneously in the large - capacity chamber also reduces testing time and costs, improving the overall efficiency of the solar panel development process.
The solar energy industry is subject to various national and international regulations regarding the performance, safety, and durability of solar panels. Our walk - in environmental test chamber helps manufacturers ensure that their solar panels comply with these regulations. By conducting thorough testing in accordance with relevant standards, manufacturers can demonstrate compliance and gain regulatory approval more easily.
In a highly competitive solar energy market, offering solar panels that can withstand extreme environmental conditions gives manufacturers a significant competitive edge. By using our custom walk - in environmental test chamber to conduct in - depth and comprehensive testing, companies can differentiate their products from competitors and showcase their commitment to quality and reliability. This can lead to increased customer confidence, more market share, and a stronger position in the global solar energy industry.
- Thermal Cycling: Test solar panels for their ability to withstand repeated temperature cycles. This helps identify potential issues such as delamination of the panel layers, cracking of the encapsulation material, and degradation of the electrical connections due to thermal stress.
- Humidity and Moisture Resistance: Evaluate the resistance of solar panels to high humidity and moisture. This includes testing for water ingress, corrosion of metal components, and the impact of moisture on the electrical performance of the panel.
- Mechanical Stress Resistance: Subject solar panels to mechanical stress, such as wind - induced vibrations, hail impacts, and snow loads. This helps determine the structural integrity of the panel and its ability to withstand the physical forces it may encounter in real - world installations.
- Power Output under Different Conditions: Measure the power output of solar panels under various sunlight intensities, temperatures, and humidity levels. This helps manufacturers understand how the panel's performance is affected by different environmental factors and optimize its design for maximum efficiency.
- Spectral Response: Evaluate the spectral response of solar panels to different wavelengths of sunlight. This is important for ensuring that the panel can effectively convert sunlight into electricity across the entire solar spectrum, especially in regions with different sunlight characteristics.
- Long - Term Degradation: Conduct long - term degradation tests to assess the performance of solar panels over time. This includes monitoring the panel's power output, efficiency, and other parameters over extended periods to predict its lifespan and reliability.
- Module - to - Module Compatibility: Test the compatibility of different solar panels within a module or an array. This helps ensure that the panels can work together effectively and efficiently, minimizing power losses due to mismatches in performance.
- Compatibility with Mounting Systems: Evaluate the compatibility of solar panels with different mounting systems. This includes testing for proper fit, mechanical stability, and electrical isolation to ensure a safe and reliable installation.
- Electrical Compatibility: Test the electrical compatibility of solar panels with other components in the solar energy system, such as inverters, charge controllers, and batteries. This helps ensure that the entire system operates smoothly and efficiently.


Our Custom Walk - in Environmental Test Chamber for Solar Panels is a state - of - the - art solution that offers a comprehensive and reliable platform for testing the performance, durability, and reliability of solar panels. With its advanced features, precise environmental control, and user - friendly interface, it enables the solar energy industry to enhance solar panel quality, reduce costs, meet regulatory requirements, and gain a competitive advantage. Whether you are a manufacturer looking to improve your solar panel products or a researcher seeking to understand the behavior of solar panels, our chamber is the ideal choice. Contact us today to learn more about how our chamber can meet your specific testing needs.