BBA-Grade Desktop/Vertical Solar Simulator for Photovoltaic Module Testing

The BBA-Grade Desktop/Vertical Solar Simulator for Photovoltaic Module Testing is a high-precision, laboratory-grade device designed to simulate solar irradiation for indoor photovoltaic testing and controlled sunlight experiments. You can use this simulator to replicate solar intensity, spectrum, and irradiance on a defined plane, enabling accurate evaluation of photovoltaic module performance, solar thermal responses, photochemical reactions, and plant growth studies. Its compact desktop or vertical configuration ensures convenient operation while maintaining high accuracy, stability, and versatility across diverse indoor applications.

Applications

• Photovoltaic Module Testing: Characterize the conversion efficiency, I-V response, and thermal performance of photovoltaic modules and cells.

• Solar Thermal Research: Simulate solar heat for testing solar thermal collectors or thermal storage materials.

• Photochemistry and Solar Materials Studies: Evaluate reaction kinetics or material degradation under controlled solar exposure.

• Plant Growth and Photobiology: Provide standardized light conditions for indoor plant growth or photobiology experiments.

• Indoor Lighting Simulation: Improve ambient lighting in sun-deprived spaces, such as offices, laboratories, or commercial interiors.

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

(6) JIS C 8912 – Performance Guidelines for Solar Simulators

Features

• High-Fidelity Solar Simulation: You achieve accurate replication of sunlight spectrum and intensity.

• Adjustable Illumination: You can modify irradiance, angle, and spectral composition for different tests.

• Intelligent Control System: Multi-mode operation allows programmable light intensity, flash durations, and timing.

• Compact and User-Friendly Design: Easy installation on desktop or vertical stand, suitable for limited lab space.

• Energy Efficient and Eco-Friendly: Utilizes LED sources for low power consumption and long service life.

• Broad Application Versatility: From PV testing to photobiology experiments, the simulator adapts to diverse requirements.

Technical Parameters

Accessoriess

(1) LED light source array

(2) Optical lens and reflector set

(3) Multi-channel LED driver and controller

(4) Cooling system module

(5) Data interface and monitoring software

(6) Adjustable mounting stand for test samples

Test Procedures

1. Place the photovoltaic module or sample on the test platform.

2. Select the appropriate simulator mode (manual, programmed, or flash).

3. Set target irradiance, duration, and spectral configuration via the control system.

4. Power on the simulator and allow sensors to stabilize intensity and uniformity.

5. Conduct measurements for module performance, thermal response, or photochemical reaction.

6. Record results using the data acquisition interface and analyze according to experiment requirements.

7. Power down the simulator and follow safety protocols for shutdown.

Conclusion

The BBA-Grade Desktop/Vertical Solar Simulator provides a high-precision, versatile platform for indoor solar simulation. You can reliably replicate sunlight intensity, spectrum, and uniformity across photovoltaic, photothermal, photochemical, and biological experiments. Its compact, energy-efficient design, intelligent controls, and multi-mode operation make it suitable for research laboratories, testing facilities, and educational environments.

FAQ

1. What size of photovoltaic modules can I test?

You can test modules up to 1 × 1 m, with smaller modules fully supported on the desktop version.

2. How long do the LED light sources last?

LEDs are rated for ≥20.000 hours of operation under normal use.

3. Can I adjust the light spectrum?

Yes, the simulator features multi-channel LED control for spectral adjustments in the 400–1100 nm range.

4. Is the light output uniform?

You achieve ±2% uniformity across the effective test plane, ensuring accurate measurements.

5. Can it simulate solar intensity for plant growth?

Yes, you can set irradiance levels and duration to provide controlled indoor sunlight conditions for photobiology and plant research.

6. What maintenance is required for long-term operation?

You should clean optical components, check calibration, maintain airflow for cooling, and update control software periodically.