ISO certified BBA steady state solar simulator tester
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The BBA Steady-State Solar Simulator is a high-precision laboratory device that provides solar illumination closely resembling natural sunlight. Using a BBA-class large-area steady-state light source, it enables PV module aging tests, maximum power measurements, temperature coefficient evaluation, low irradiance performance testing, hotspot durability experiments, and light-induced degradation assessments. The system helps evaluate the electrical performance and reliability of PV modules under various illumination conditions.
Standards
The simulator complies with key international standards:
(1) GB/T 6495.3 – Solar Radiation – Measurement of Spectral Irradiance Distribution
(2) IEC 61215 – Crystalline Silicon Terrestrial Photovoltaic Modules – Design Qualification and Type Approval
(3) IEC 61646 – Thin-Film Photovoltaic Modules – Design Qualification
(4) IEC 60904-6 – Photovoltaic Devices – Procedures for Using Reference Cells and Simulators
Parameters
| Item | Technical Specification |
|---|---|
| Effective Test Area | 2.0 × 1.0 m |
| Simulator Class | BBA |
| Spectral Match | Class B |
| Irradiance Uniformity | Class B |
| Instantaneous Instability | Class A |
| Light Source Type | Metal halide lamp |
| Measurable Parameters | NOCT, STC, Hot Spot |
| Light Source Lifetime | Single lamp ~1000 hours, 1 spare set provided |
| Illumination Direction | Top-down, vertical incidence on module |
| Consumables Lifetime | Light source and filters for 2000 hours of use |
| Light Intensity Range | 800 – 1000 W/m², continuously adjustable |
| Low Irradiance Testing | Down to 200 W/m² |
| Operating Temperature | +15°C to +30°C |
| Power Supply | 380V, 50Hz, ≤150A |
| Software Features | Simplified/Traditional Chinese, English; data storage, query, export/print; report output to Word, Excel, PDF, JPG |
| Supporting Equipment | Dedicated computer for software operation |
Features
Large-area BBA-class steady-state solar simulator suitable for full-size PV module testing
Strict Class B spectral match and uniformity compliance
High-precision light intensity adjustment (800–1000 W/m²) and low irradiance testing (200 W/m²)
Supports hotspot testing, temperature coefficient measurement, and light-induced degradation experiments
Long-life metal halide lamp with spare set ensures up to 2000 hours of operation
Multilingual software interface with full data acquisition, storage, analysis, and report generation
Accessories
(1) BBA Solar Simulator Main Unit – includes light source, lamp mount, and optical system
(2) IV Curve Tester – measures module current-voltage characteristics
(3) Control Software – data acquisition, display, and report generation
(4) Dedicated Computer – software operation and data management
(5) Consumable Metal Halide Lamp – single lamp ~1000 hours, 1 spare set provided
(6) Consumable Optical Filters – ensure spectral match and irradiance uniformity
(7) Optional Calibration Reference Device – IEC 60904-6 standard photovoltaic reference
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