Features and Benefits of Solar Climatic Test Chamber
1. Fully Compliant with IEC 61215
Specifically designed for the UV preconditioning test in PV module qualification. Ensures your products meet international reliability standards before thermal humidity testing.
2. Dual-Band UV Simulation with High Accuracy
Equipped with 20 UVA and 10 UVB fluorescent lamps, the chamber delivers realistic solar UV exposure across 280–400 nm, with over 90% in UVA—closely matching natural conditions.
3. Large Test Capacity for Full-Size PV Modules
Accommodates up to full-size solar panels on sample holder, supporting efficient batch (≥2 pieces,customized)testing and reducing time per certification cycle.
4. Precise Environmental and Irradiance Control
With programmable control of temperature (ambient to 90°C), black panel temperature (35–80°C), and UV irradiance up to 250 W/m², ensuring accurate and repeatable test conditions.
Specifications of Solar Climatic Test Chamber
Name | Solar Climatic Test Chamber |
Model | UVP-02 |
Internal Dimension (mm) | 1450*745*2500 D*W*H |
Overall Dimension (mm) | 1875*1210*2800 D*W*H |
Specimen Holder Size(mm) | 1400*2400 W*H |
Specimen Capacity | 2 Pieces |
Irradiation Source | Fluorescent UVA lamps (20 pieces) and UVB lamps (10 pieces) |
Temperature Range | Ambient ~ 90 ℃ ±2℃ |
Black Panel Temperature (BPT) | 35 ~ 80 ℃ |
Bandwidth | UVC: (< 0.1%) UVB: (3% to 10% of total UV) UVA: (90% to 97% of total UV) |
Irradiance Control | ●The wavelength of 280 nm - 320 nm:7.5 k Wh/m2 ●The wavelength of 320 nm - 400 nm:15 k Wh/m2 ●Maximum Irradiance in the UV range: < 250 W/m2 |
Controller | Programmable color LCD touch screen controller |
Exterior Material | Steel Plate with protective coating |
Interior Material | SUS304 stainless steel |
Thermal Insulation | Polyurethane foam and insulation cotton |
Power Supply | AC380V 50Hz 3Phase |
Details of Solar Climatic Test Chamber
Working Chamber | SUS304 stainless steel material, resistant to corrosion, with high ultraviolet reflectivity (mirror finish). Surrounding insulation materials maintain the stability of the internal environment. | 
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UV system | Fluorescent UVA lamps (20 pieces) and UVB lamps (10 pieces) are placed in the middle of the two sample racks to ensure that the photovoltaic panels receive uniform light and avoid uneven aging. |  |
Sample holder | Designed specifically for full-size photovoltaic panels, with a vertical structure and an open frame design, capable of accommodating multiple modules simultaneously (customizable for larger workshop capacity). |  |
Control system | Programmable LCD touch screen controller, which controls parameters such as irradiance, temperature, black screen temperature, and exposure duration. Supports remote monitoring and operation, and can be connected to a PC. |  |
