Canadian Solar HiHero+ 620W Bifacial N-type Heterojunction (HJT) Solar Panel

The Canadian Solar 620W HJT bifacial panel (CS6.2-66HB-620) is a technological breakthrough in the renewable energy sector. Utilizing N-type Heterojunction (HJT) technology, this module achieves a remarkable efficiency of 23.0%. The HiHero+ series is designed for “More Power,” offering an industry-leading bifaciality of up to 90%, allowing you to capture significantly more energy from the rear side compared to standard bifacial modules.

At Enon Traders, we recommend the HiHero+ 620W for high-end solar panels projects where performance in extreme heat is critical. With a market-leading temperature coefficient of -0.24%/°C, this panel produces more electricity during peak summer hours than almost any other module. For a complete, high-efficiency power plant, combine these panels with our premium solar inverters and solar batteries.

Explore our full inventory in the shop or visit our pricing page for the latest Canadian Solar 620W price in Pakistan. To ensure your HJT cells remain in top condition, we offer specialized solar panel cleaning services. For technical specifications or project quotes, contact our team today.

Key Features

HJT Technology: Bifacial N-type Heterojunction technology for ultra-high efficiency and zero LID (Light Induced Degradation).
Industry-Leading Bifaciality: Up to 90% power bifaciality, ensuring maximum energy gain from the back side.
Superior Hot Climate Yield: An exceptional temperature coefficient of -0.24%/°C ensures higher energy yield in hot Pakistani summers.
Low Degradation: Guaranteed 1st-year degradation of ≤1% and a subsequent annual degradation of only 0.3% over 30 years.
Enhanced Durability: Tested to withstand ice balls up to 35mm and mechanical loads of 5400 Pa (front) and 2400 Pa (rear).
Premium Warranty: Comes with a 15-year product warranty on materials and a 30-year linear power performance warranty.

Technical Specifications (Table)

Specification	Detail (CS6.2-66HB-620)
Nominal Max. Power (Pmax)	620 W
Opt. Operating Voltage (Vmp)	42.1 V
Opt. Operating Current (Imp)	14.73 A
Open Circuit Voltage (Voc)	50.0 V
Short Circuit Current (Isc)	15.53 A
Module Efficiency	23.0%
Dimensions	2384 × 1134 × 30 mm
Weight	29.0 kg
Operating Temperature	-40°C ~ +85°C
Max. System Voltage	1500 V (IEC/UL)

Benefits

Better Shading Tolerance: Advanced cell layout ensures the module performs better even under partial shading conditions.
Environmental Resistance: Excellent anti-LeTID and anti-PID performance ensures the longevity of your investment.
Lightweight Design: At only 29kg for a 620W panel, it is easier to handle and install on residential rooftops.
Long-Term ROI: The 0.3% annual degradation rate ensures your system remains productive for three decades.