Product Introduction



 

Key Advantages of 720w TOPCon Bifacial Module

 

Higher Power Output

Up to 590w output, lower LOCE and improving ROI.

Low Temperature Rise Coefficient

Stable performance even in high-temperature environments.  

Higher Bifacial Gain

Up to 25% additional power generation from rear-side.

Long-Term Warranty

30-year linear power warranty ensures long-term reliability.

 

 

720W TOPCon Bifacial Module Specifications

 

Module Type   XHE-695-66G-DEGH XHE-700-66G-DEGH XHE-705-66G-DEGH XHE-710-66G-DEGH XHE-715-66G-DEGH XHE-720-66G-DEGH
    STC NOCT STC NOCT STC NOCT STC NOCT STC NOCT STC NOCT
Maximum Power (Pmax/w) 695 529 700 533 705 536 710 540 715 544 720 548
Operating Voltage (Vmp/v) 40.4 38.54 40.55 38.68 40.7 38.83 40.85 38.97 41 39.11 41.15 39.25
Operating Current (Imp/A) 17.21 13.72 17.27 13.77 17.33 13.82 17.39 13.86 17.44 13.9 17.5 13.95
Open-Circuit Voltage (Voc/v) 47.9 45.49 48.1 45.68 48.3 45.87 48.5 46.06 48.7 46.25 48.9 46.44
Short-Circuit Current (Isc/A) 18.26 14.71 18.3 14.74 18.34 14.78 18.38 14.81 18.42 14.84 18.46 14.87
Module Efficiency (%) 22.4% 22.5% 22.7% 22.9% 23.0% 23.2%

 

N-type vs P-type Solar Cell Comparison

N-type solar technology offers higher efficiency,lower degradation, and better long-term performance compared with conventional P-type modules.

Comparison Item N-type TOPCon P-type PERC
Cell Efficiency Higher conversion efficiency Relatively lower efficiency
Power Output Higher module wattage potential Lower output under the same module size
Degradation Lower first-year & annual degradation rate Higher annual degradation over lifetime
Temperature Performance Better low-temperature coefficient & hot climate adaptability Inferior performance under high ambient temperature
Bifacial Gain Excellent rear-side power generation gain Limited bifacial power generation performance
Energy Yield Higher lifetime energy yield Lower long-term energy production
LCOE More competitive long-term LCOE High lifetime LCOE
Project Value Ideal for utility-scale & C&I solar projects Suitable for cost-sensitive conventional projects

Keywords:

XHE-66G-DEGH

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FAQ



What are the dimensions and weight of the 720W solar panel?

It measures 2384×1303×33mm and weighs 37.3kg, optimized for both manual handling and automated installation.

What are the benefits of its bifacial double-glass construction?

It generates electricity from both front and rear surfaces (10-30% extra gain) and offers enhanced durability against UV, moisture and corrosion.

Does this panel have anti-PID (Potential Induced Degradation) protection?

Yes. It is designed with advanced anti-PID technology, ensuring minimal power loss even under high humidity and high temperature conditions throughout its 30-year service life.

What international certifications does the 720W XHE-66G-DEGH have?

It is fully certified to IEC 61215, IEC 61730, CE,etc. These certifications ensure compliance with global safety, performance and environmental requirements.

What types of projects is this 720W high-power panel best suited for?

It is ideal for utility-scale solar farms, large commercial installations and industrial rooftops where space efficiency and low LCOE are top priorities.

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