Yoha （Wuhan） New Energy Technology Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | We can provide long-term stable supply. For more details, please contact us |
| Packaging Details | Wooden cases |
| Effective test range | 220 X 220mm |
| Spectrum | IEC60904-9 |
| Light intensity non-uniformity | ≤ ± 2% AAAA |
| Instability degree of irradiation | ≤ ± 2% AAAA |
| Test result consistency | ≤ ± 0.5% AAA |
| Test error | ≤ 1% AAA |
| Brand Name | YOHA |
| Model Number | YH-IV-AAA |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | We can provide long-term stable supply. For more details, please contact us |
| Packaging Details | Wooden cases | Effective test range | 220 X 220mm |
| Spectrum | IEC60904-9 | Light intensity non-uniformity | ≤ ± 2% AAAA |
| Instability degree of irradiation | ≤ ± 2% AAAA | Test result consistency | ≤ ± 0.5% AAA |
| Test error | ≤ 1% AAA | Brand Name | YOHA |
| Model Number | YH-IV-AAA | Certification | CE |
| Place of Origin | China |
Technical specifications:
This system is designed for solar PV panel manufacturers aiming to enhance their Solar Panel Production Line. It functions as a high-precision IV Tester and Automatic Solar Cell IV Tester integrated within an IV Integrated Machine. In addition, it serves as an IV Sorting Integrated Testing Machine and forms a critical component of Mass IV Testing Equipment for efficient sorting and analytical testing of solar panels.
Features:
Parameters:
| Parameter | Specification |
| Effective Test Range | 220 × 220 mm |
| Test Range | 0–20 W |
| Lamp Spectrum | In line with IEC60904-9 and JISC8933 (A Grade) |
| Light Intensity | 100 mW/cm² (continuously adjustable range: 20–123 W/cm²) |
| Light Intensity Non-uniformity | ≤ ±2% AAAA |
| Irradiation Instability | ≤ ±2% AAA |
| Test Result Consistency | ≤ ±0.5% AAA |
| Electrical Properties Test Error | ≤ 1% AAA |
| Single Flash Time | 10–100 ms (customized) |
| Measuring Voltage | 0–0.08 V (resolution: 1 mV) |
| Measuring Current | 0–20 A (resolution: 1 mA) |
| Test Parameters | Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, RSH |
| Power Demand | 220 V / 50 Hz / 2 KVA |
| Production Capacity | 2000 pcs/hour (average speed: ~1.8 seconds per tablet; excludes pick-and-place time) |
| Fragment Rate | ≤ 0.05% |
| Defective Over-Judgment Rate | ~6% (calculated as A Grade cell misjudged as B Grade / Tested Quantity) |
| Missed Rate | ≤ 0.3% (calculated as Quantity of missed Grade B / Tested Quantity) |
Environmental Requirements:
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
5000000-10000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Wuhan Yoha Solar Technology Co., Ltd., located in the Wuhan East Lake High-Tech Development Zone (Optics Valley of China, Wuhan), is a high-tech enterprise dedicated to the research, development, manufacturing, sales, and after-sales service of serial photoelectric automation equipment. 15+ Yea... Wuhan Yoha Solar Technology Co., Ltd., located in the Wuhan East Lake High-Tech Development Zone (Optics Valley of China, Wuhan), is a high-tech enterprise dedicated to the research, development, manufacturing, sales, and after-sales service of serial photoelectric automation equipment. 15+ Yea...
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