High-Collimation AAA-Grade Solar Simulator

The High-Collimation AAA-Grade Solar Simulator is designed to provide a concentrated, high-irradiance light source that closely replicates natural sunlight within a defined area. You use this simulator to perform precision testing of photovoltaic cells, photothermal materials, and optical or biochemical samples under controlled solar conditions. Rated at AAA level, the simulator ensures high spectral accuracy, stable illumination, and excellent repeatability, enabling reliable characterization of solar cells such as dye-sensitized (DSSC) and perovskite (PSC) types, as well as photothermal and environmental experiments.

Applications

• Solar Cell Characterization: Performance testing of DSSC, PSC, and crystalline silicon cells.

• Photothermal Conversion Studies: Assessing efficiency of thermal energy harvesting materials.

• Photovoltaic Material Testing: Evaluating degradation, stability, and conversion efficiency of new materials.

• Accelerated Optical Catalytic Degradation: Investigating long-term light-induced effects on coatings and catalysts.

• Biochemical and Cosmetic Testing: Evaluating light-sensitive reactions in skin or cosmetic products.

• Environmental Research: Simulating concentrated solar irradiation for climate and material studies.

Standards

(1) IEC 60904-9 – Photovoltaic Devices: Requirements for Solar Simulators

(2) ASTM E927 – Standard Guide for Laboratory Simulation of Solar Radiation

(3) IEC 60904-3 – Measurement of Photovoltaic Current-Voltage Characteristics

(4) ISO 9060 – Solar Irradiance Measurement and Calibration Standards

(5) ASTM G173 – Reference Solar Spectra for Testing

(6) JIS C 8912 – Solar Simulator Performance Guidelines

Features

• High Spectral Accuracy: You reproduce the AM1.5G solar spectrum with Grade A precision.

• Concentrated Light Source: Ensures high irradiance for accelerated material testing.

• Illuminance Adjustability: You can regulate intensity to match experimental conditions.

• Stable and Repeatable Output: Provides consistent illumination for reliable results.

• Compact Design: Suitable for laboratories with limited installation space.

• Independent Feedback Control: Each lamp uses EPS real-time control for constant output.

Technical Parameters

Accessoriess

(1) High-pressure xenon lamp modules

(2) Peripheral lamp array assemblies

(3) Optical reflectors and lenses for uniform illumination

(4) EPS feedback and control units

(5) Data acquisition interface

(6) Cooling and heat management system

Test Procedures

1. Mount the sample or PV module at the designated test position.

2. Select the desired irradiance level, illumination duration, and spectral range.

3. Power on the simulator and allow EPS feedback to stabilize output.

4. Monitor real-time irradiance via the data acquisition system.

5. Conduct measurements for electrical output, photothermal conversion, or material degradation.

6. Record and analyze results using connected software or measurement instruments.

7. Complete the test and power down the simulator according to safety protocols.

Conclusion

You use the High-Collimation AAA-Grade Solar Simulator to provide precise, high-intensity solar illumination for laboratory testing of photovoltaic cells, photothermal materials, and light-sensitive compounds. Its AAA-rated spectral performance, adjustable irradiance, and stable output enable reliable, repeatable testing across multiple applications. With compact design, independent lamp control, and flexible illuminated areas, this simulator is ideal for R&D, certification, and material performance evaluation.

FAQ

1. What is the maximum irradiated spot area available?

You can choose from D100mm to D900mm, with custom sizes available upon request.

2. How long does the xenon lamp last?

The typical lifespan is 1000+ hours, with an 800-hour warranty for consistent performance.

3. Can the simulator provide adjustable irradiance?

Yes. You can regulate light intensity to simulate different solar irradiance levels.

4. What is the spectral matching grade of the simulator?

You achieve Grade A spectral matching to the AM1.5G solar spectrum.

5. How stable is the light output?

You maintain stability within ±2% LTI, ensuring repeatable and accurate results.

6. Is it suitable for testing DSSC and PSC cells?

Yes. You can characterize dye-sensitized and perovskite solar cells accurately under concentrated sunlight conditions.

7. How is heat managed in the lamp array?

You use a dedicated cooling system to maintain safe lamp temperatures and consistent irradiance.

8. Can the light source arrangement be customized?

Yes. For ≥13 lamp heads, at least one is front-incident, and outer ring heads are distributed uniformly, configurable to your experiment.