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610-635 Watt mono-facial module lower LID/LeTID

  • 610-635 Watt mono-facial module lower LID/LeTID

Key attributes

Brand Wone
Model NO. 66HL4M-(V) 610-635 Watt MONO-FACIAL MODULE
Maximum Power 630Wp
Series 66HL4M-(V)

Product descriptions from the supplier

Description

Certification

  • IEC61215:2021 / IEC61730:2023 · 

  • IEC61701 / IEC62716 / IEC60068 / IEC62804 ·

  •  ISO9001:2015: Quality Management System ·

  •  ISO14001:2015: Environment Management System ·

  •  ISO45001:2018: Occupational health and safety management systems.

Features

  • N-type modules with Tunnel Oxide Passivating Contacts (TOPcon) technology offer lower LID/LeTID degradation and better low light performance.

  • N-type modules with Solar's HOT 3.0 technology offer better reliability and efficiency.

  • High salt mist and ammonia resistance.

  • Certified to withstand: 5400 Pa front side max static test load 2400 Pa rear side max static test load.

  • Better light trapping and current collection to improve module power output and reliability.

  • Minimizes the chance of degradation caused by PID phenomena through optimization of cell production technology and material control.

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Mechanical Characteristics

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Packaging Configuration

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Specifications (STC)

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Application Conditions

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Engineering Drawings

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*Note: For specific dimensions and tolerance ranges, please refer to the corresponding detailed module drawings.

Electrical Performance & Temperature Dependence

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What is the LID/LeTID phenomenon?

LID (Light Induced Degradation) and LeTID (Light and Elevated Temperature Induced Degradation) are two phenomena that affect the performance of solar cells. Especially in high-power output modules, these issues are particularly important. The following is an explanation of the LID and LeTID phenomena and their impact on 610-635 watt single-sided modules.

  • LID:LID refers to the performance degradation phenomenon that occurs when solar cells are exposed to sunlight for the first time. This phenomenon is mainly due to the formation of boron-oxygen complexes in the battery material (usually p-type monocrystalline silicon) under illumination, resulting in a reduction in the efficiency of the battery.

  • LeTID:LeTID is another performance degradation phenomenon. It occurs when the battery operates under high temperature (for example, above 70 °C) and illumination conditions. The performance degradation caused by LeTID is more serious than that of LID, and the recovery speed is slower.




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Company overview
Workplace: 65666m²m² Total staff: 300+ Highest Annual Export(usD): 50000000
Workplace: 65666m²m²
Total staff: 300+
Highest Annual Export(usD): 50000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: Wire cable/High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Instrument meters/New energy/Tester/Integrated Electrical Equipment/Production equipment/Generator/Electrical fittings
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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