Yoha （Wuhan） New Energy Technology Co., Ltd.
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Application:
The A+A+A+ Solar Simulator is designed as an Automatic Solar Cell Tester. It is mainly used for the automatic testing and result recording of solar modules—including mono-crystalline silicon, poly-crystalline silicon, and thin-film modules—on a Solar Panel Production Line. The system features an adjustable single flash time for precise measurement control, ensuring low irradiance stability, low light intensity uniformity, low consistency in test results, and low electrical properties error. This makes it an ideal solution for achieving reliable, high-accuracy performance in solar cell testing and production.
Products Features:
1. Flash impulse controll:
Continuous adjustable range from 0–60ms with a 100ms option (customized) that provides an adjustable single flash time to meet diverse testing requirements.
2. High Speed Data Acquisition:
Four-line measurement, 14-bit 4-channel high-speed synchronous acquisition card, 8000 data collecting point;
3. 10 parameters display:
measured parameter display in tabulation and graphic way;
4. Irradiance automatically compensating:
Advanced features for automatic compensation of irradiance and temperature maintain low irradiance stability and contribute to low consistency in test results.
6. Robust Continuous Operation:
Designed for 24-hour nonstop operation, with an imported Xenon lamp supporting up to 300,000 flashes – ideal for high-demand solar panel production line environments.
7. Patented Design with Premium Components:
Incorporates high-quality key components in a patented design, ensuring durability and long-term reliability.
8. User-Friendly Touchscreen Control:
Provides intuitive, touch-based control for simplified operation and streamlined workflow.
9. Enhanced Safety:
Features an independent explosion-proof control cabinet, prioritizing operational safety in demanding production settings.
Technical Data:
| Model | YHPT-A+A+A+ | Feature |
| Lamp Spectrum | In line with IEC60904-9:2007(A Grade) |
|
| Light Intensity | 1000W/m²(700W/m²-1200W/m²) | |
| Light intensity non-uniformity | ≤±2%[AAA] | |
| Instability degree of irradiation | ≤±1%[AAA] | |
| Test results consistency | ≤±0.05%[AAA] | |
| Test error of electrical properties | ≤1% AAA | |
| Single flash time | 60ms 100ms 150ms(Optional) | |
| Effective Test Range | 2500mm×1400mm 2600*1500mm(Optional) | |
| Measuring Voltage | 0-200V(Resolution 1mV) | |
| Measuring current | 200mA-20A(Resolution 1mA) | |
| Environmental temperature | 15℃~30℃ | |
| Test Parameters | Isc, Voc,Pmax, Vm,Im,FF,EFF,Temp,Rs,Rsh | |
| power | 220V/50Hz(60Hz) |
Equipment, machine configuration:
1. Test Host(With electronic load):1 set
2. Light source(With optical system):2 Pieces
3. PC:1 set
4. High-speed data collection A/D plant:1 piece
5. Dedicated measurement software:1 set
6. Test bench:1 set
7. Standard Battery(Compensation and correction for the irradiance uniformity measurements):1 piece
8. Size:2.64*1.48*1.2m (Host)+0.86*0.61*0.95m(Spare parts)
9. G.weight:400KGS+25KGS
Key Components of the A+A+A+ Solar Simulator:
| SN | Name | Brand | Qty |
| 1 | Test Host(With electronic load) | Customized | 1 |
| 2 | High-speed data collection A/D Card | Customized | 1 |
| 3 | PLC | Siemens PLC | 1 |
| 4 | Touch-screen control | TK6070IH | 1 |
| 6 | Light source | Germany Haimam | 2 |
| 7 | Computer | Industrial computer | 1 |
Environmental requirements:
Indoor light intensity < 100cd
Indoor ambient temperature: 20 + 6 degrees
Extreme outdoor maximum temperature 40.0 degrees
Extreme Minimum Outdoor Temperature - 25.1 Degree
Relative humidity 40%
Elevation 923M
Summer atmospheric pressure 890.9 mbar
Winter atmospheric pressure 903.5mbar
Power supply: It should conform to China's electrical specifications.
Voltage: 380V and 220V Frequency: 50Hz
All electrical equipment shall be suitable for the following operating conditions and shall not affect its performance.
Voltage fluctuations: 380V (+10%) and 220V (+10%)
Frequency fluctuation: 50 Hz +2%
Grounding resistance: <0.5
Distribution cabinet over 1.5 meters
Our Services:
About Us:
Yoha Solar is a high-tech enterprise dedicated to the research, development, manufacturing, sales, and after-sales service of serial photoelectric automation equipment.
15+ Years Engaged In Solar
300+ Customers Worldwide
Our company primarily serves the solar photovoltaic industry and holds its own import and export rights. We have developed a range of independent R&D equipment.
Main Machinery:Fiber Laser Cutting Machine
Solar cell sorting Machine
Solar Cell IV tester
EL defect tester
EL and AOI Appearance Tester
Solar Panel Production Line
Other Auxiliary Machines