Solar Simulator and Test Bench
Category：Other Aging Machines
Introduction
The Solar Simulator and Test Bench is a high-precision laboratory device designed to simulate natural sunlight for testing solar products such as solar cells, photovoltaic modules, and light-sensitive materials. You can use it to replicate solar intensity, spectral distribution, and illumination under various environmental conditions, including different latitudes, seasons, and weather. Its high uniformity, stability, and adjustable irradiance make it ideal for R&D, production, and quality control in the solar industry, providing accurate and reproducible data.
Applications
Photovoltaic Module and Solar Cell Testing: Evaluate module performance under simulated sunlight, including power output, efficiency, and degradation testing.
Material Light Exposure and Photostimulation: Test the aging, stability, and optical properties of coatings, plastics, and other solar-sensitive materials.
Plant Growth Research: Simulate sunlight conditions for indoor plant growth studies, including seasonal and latitudinal variations.
Photochemistry Experiments: Provide stable illumination for chemical reactions requiring precise light intensity and spectrum.
Environmental and Space Simulation: Reproduce solar conditions for satellite components, sensors, and thermal control systems.
Standards
(1) IEC 60904-9 – Photovoltaic Devices: Requirements for Solar Simulators
(2) ASTM E927 – Laboratory Simulation of Solar Radiation
(3) IEC 60904-3 – Measurement of Photovoltaic Current-Voltage Characteristics
(4) ISO 9060 – Solar Irradiance Measurement Standards
(5) ASTM G173 – Reference Solar Spectra for Testing
Technical Parameters
| Parameter | Details |
|---|---|
| Light Source Type | Short-arc high-pressure xenon lamp |
| Light Source Lifetime | 1000h+ |
| Light Source Warranty | 800h |
| Number of Light Sources | Matched according to irradiation area and irradiance |
| Irradiation Area | D100mm, D300mm, D500mm, D600mm, D700mm, D900mm (custom sizes available) |
| Maximum Irradiance in Effective Spot | ≥9W/mm² |
| Minimum Irradiance in Effective Spot | ≥2W/mm² |
| Average Irradiance in Effective Spot | ≥4W/mm² |
| Focus Distance | ≤2m |
| Reflector Aperture | – For D300mm irradiation area: ≥300mm- For D600mm irradiation area: ≥500mm- For D900mm irradiation area: ≥890mm |
| Spectral Range | 300–1700nm (optimized) |
| Light Emission Direction | Horizontal output |
| Spectral Matching Degree | Grade A (AM1.5G) |
| Instability | LTI ≤ ±2%; Grade A |
| Equipment Dimensions | Approximately 4m × 1.5m × 2.6m (L×W×H) |
| Arrangement | For ≥13 lamp heads: at least 1 head faces directly forward, with outer heads evenly distributed around the perimeter |
Features
High-Precision Solar Simulation: Accurate reproduction of AM1.5G solar spectrum and intensity.
Uniform Illumination: Spot uniformity ≤±2%, ensuring reliable measurements.
Adjustable Light Parameters: You can control intensity, focal length, and reflector angles.
Versatile Testing Applications: Suitable for photovoltaic, material, biochemical, and plant studies.
Compact and Stable Design: Easy integration into labs with consistent performance.
Accessoriess
(1) Xenon lamp light source module
(2) Reflectors and focusing lenses
(3) Cooling system for stable lamp operation
(4) Optical alignment components
(5) Control unit for irradiance, spectral, and timing adjustments
(6) Data acquisition interface
FAQ
1. What is the spectral range of this solar simulator?
The simulator provides 300–1700 nm spectral coverage, closely matching natural sunlight (AM1.5G, Grade A).
2. How uniform is the illumination across the test area?
Spot uniformity is ≤±2%, ensuring consistent results across the irradiated surface.
3. Can the irradiance be adjusted?
Yes, you can adjust irradiance from 2 W/m² to 9 W/m² within the effective spot area.
4. What is the lifespan of the xenon lamp?
The xenon lamp has a typical lifespan of over 1000 hours, with a warranty covering 800 hours.
5. Can this simulator be used for plant growth research?
Yes, it simulates sunlight under varying seasonal and latitudinal conditions for controlled plant studies.
If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of manufacturing & export experience, a partner you can trust.
