Talesun 620W | TM3G66M 620W Bifacial Dual Glass TOPcon 144-Cell Solar Panel | Tier 1 Brand | Full Pallet : 36/ pallet (22.32kW)

The BIPRO TM3G66M 16BB is a high-performance bifacial Dual Glass TOPCon cell technology solar module developed by Talesun Solar. It features advanced 16BB half-cut cell technology, with 23% module efficiency and dual-sided power generation, it can maximize energy yield while maintaining long-term durability in a wide range of application scenarios and environments, that helps reduce light-induced degradation (LID/LeTID) and improves low-light performance—with attenuation rates as low as ≤1% in the first year and ≤0.4% linearly thereafter.

Product Overview

Product Key Features

• 16BB Half-cut Cell Technology：Lower LID/LeTID degradation and better low light performance，attenuation ≤1% (1st year) / ≤0.4% (Linear)；

• Industry Leading High Yield：Bifacial TOPCon cell technology, dual-sided power generation gain from back side depending on albedo, significantly reduce LCOE；

• Excellent Anti-PID Performance：192 hours Anti-PID test；

• Wider Application :No water-permeability and high wear-resistance, can be widely used in high-humid, windy and dusty area;

• IP68 Junction Box:High waterproof level
  

Product Specs

• Maximum Power: 620 W
• Efficiency : 23.00%
• Operating Voltage: 41.20V
• Operating Current: 15.05A
• Open Circuit Voltage: 49.60V 
• Short Circuit Current: 15.94A
• Maximum System Voltage: 1500V /DC 
• Maximum Series Fuse Rating: 35A
  
• Mechanical Load: 5400 Pa (Front) / 2400 Pa (Back)
• Dimensions: 93.78 × 44.65 × 1.18 in (1722 × 1134 × 30 mm)
• Weight: 74.29 lbs
• Junction Box: IP68, 3 Bypass diodes
• Connectors: MC4/MC4-EV02
• Cables: 4mm² (IEC), 12AWG(UL)
  1200mm(-) or Customized Length Customized Length

Use Cases

Ideal for commercial, and utility-scale solar installations, especially in environments where bifacial gain and long-term durability are key to maximizing system performance.

Shipping and Packaging

• 36pcs per pallet
• 720pcs per 40'HC
• Pickup In Store ( Los Angeles) 
  We will call to schedule a pickup time with you! You must have an appointment scheduled before arriving
  

 Download:
Talesun BIPRO TM7G54M 620W Datasheet


About TALESUN

Talesun is a leading global manufacturer of solar photovoltaic (PV) modules and solutions. Founded in 2010, the company has established itself as a reliable and innovative provider of high-quality solar products and services.  The company's products are widely used in a variety of applications, including residential, commercial, and utility-scale solar projects.

Talesun has a global network of subsidiaries and partners that enables it to provide comprehensive support and services to customers around the world.