• 695 W - 730 W High Effficiency Bifacial N-type Heterojunction(HJT) Technology
695 W - 730 W High Effficiency Bifacial N-type Heterojunction(HJT) Technology
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Model
WN7-66HB-730
WN7-66HB-695
Basic info
Brand Wone
Model NO. 695 W - 730 W High Effficiency Bifacial N-type Heterojunction(HJT) Technology
Power Bifaciality 85%
Max. System Voltage 1500V (IEC)
Max. Series Fuse Rating 35 A
Module Fire Performance CLASS C
Max. power of the module 730W
Max. efficiency of Module 23.5%
Series Bifacial N-type HJT Technology
Product Detail

Features

  • Module power up to 730 W Module efficiency up to 23.5 %.

  • Up to 90% Power Bifaciality, more power from the back side.

  • No B-O LID, excellent anti-LeTID & anti-PID performance. Low power degradation, high energy yield.

  • Leading temperature coefficient (Pmax): -0.24%/°C, increases energy yield in hot climate.

  • Better shading tolerance.

Standard

  • Tested up to ice ball of 35 mm diameter according to IEC 61215 standard.

  • Minimizes micro-crack impacts.

  • Heavy snow load up to 5400 Pa, enhanced wind load up to 2400 Pa*.

Engineering drawing(mm)

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CS7-66HB-710/ I-V gurves

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Electrical date/STC*

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Electrical date/NMOT*


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Electrical date

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Mechanical charactheristics

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Temperature characteristics

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What is a bifacial N-type heterojunction cell module?

N-type Heterojunction Battery Technology:

The N-type Heterojunction Battery (abbreviated as N-HJ or HJT) is a special battery technology. It forms a heterojunction structure by depositing a layer of amorphous silicon film on an N-type silicon wafer. This structure endows the battery with the following advantages:

  • High Conversion Efficiency: The N-type Heterojunction Battery has a relatively high photoelectric conversion efficiency. Laboratory records show that it can reach over 26%.

  • Low Temperature Coefficient: This type of battery is less sensitive to temperature and can maintain a relatively high power generation efficiency even in a high-temperature environment.

  • Good Response to Low Light: The N-type Heterojunction Battery still performs excellently under low-light conditions and is suitable for use under various lighting conditions.

  • Low Power Attenuation: Due to the design of the battery structure, the N-type Heterojunction Battery has a low power attenuation rate, ensuring its long-term and stable working performance.

  • Long Lifespan: The N-type Heterojunction Battery has a relatively long working lifespan, reducing the risk of power attenuation.

Know your supplier
Wone
Main Categories
High voltage/Low voltage/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$50,000,000
Professional Experience
1 years
Workplace
65666m²m²
占位
占位
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