HJT Bifacial Double Glass 680W 690Wp 700Watt Photovoltaic Solar Panel Module

HJT Bifacial Double Glass 680W 690Wp 700Watt Photovoltaic Solar Panel Module

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EVO 6 Pro 132 Half Cells HJT 680W 685W 690W 695W 700W Bifacial Dual Glass Solar Module

In order to create the ultimate cost-effective product, SunEvo Solar launched a new generation of ultra-high efficiency HJT solar modules, the Evo 6 Pro monocrystalline N-type HJT bifacial double glass 680-700Watt photovoltaic solar panel. The new series integrates 210mm silicon wafers, with HJT, bifacial, multi-busbar cell technology and high-density encapsulation. The maximum power output on the front side of the three formats, 110 / 120 / 132 half cells, maximum output power reach 700Wp. Meanwhile, based on different installation environments, the rear side power generation gain is between 10-30%.


Electrical Specification

Maximum Power (Pmax/W) 680 685 690 695 700
Maximum Power Voltage (Vmp/V) 41.49 41.65 41.80 41.95 42.10
Maximum Power Current (Imp/A) 16.39 16.45 16.51 16.57 16.63
Open Circuit Voltage (Voc/V) 49.5 49.66 49.82 49.98 50.13
Short Circuit Current (Isc/A) 17.19 17.25 17.31 17.37 17.43
Module Efficiency (%) 21.9 22.1 22.2 22.4 22.5
Power Output Tolerance (W) 0~+5W
Temperature Coefficient of Isc +0.04%/°C
Temperature Coefficient of Voc -0.24%/°C
Temperature Coefficient of Pmax -0.26%/°C


All of SunEvo's products have been certified by professional third-party testing bodies around the world, and the testing conditions are complex and diverse, from ordinary installation conditions to various extreme weather conditions, natural environments. We pursue the ultimate in quality and provide the best guarantee for customers' assets and profits.


  • ISO 9001: 2015: ISO Quality Management System
  • ISO 14001: 2015: ISO Environment Management System
  • ISO 45001: 2018: Occupational Health and Safety
  • CE & EU declaration of conformity
  • IEC 61215 / IEC 61730 Anti-PID Test for Photovoltaic Module
  • IEC 61701 Salt Mist Corrosion Test for Photovoltaic Module
  • IEC 60068-2-68 Dust and Sand Test for Photovoltaic Module
  • UL1703 / UL 61730 – PV Module Safety Standards by UL / CSA / INTERTEK
  • Italian First-Class Report on Fire Prevention
  • INMETRO Ex Tariff for Brazil
  • MCS / JEPC & JET / CEC(Clean Energy Council) approved PV modules / FIDE / CB / DEWA / RETIE

What's the advantage of HJT bifacial dual glass solar panels?

  • Heterojunction Cell Technology

A heterojunction cell combines all the advantages of crystalline and thin-film solar technologies in a single hybrid structure. This provides one of the most effective cell passivations on the market for high levels of power and efficiency - even in hot climates.

  • Lowest Temperature Coefficient

Due to the high open circuit voltage, leading lowest temperature coefficient up to -0.26%/℃, compared with PERC temperature coeffiecient of -0.38%/℃, there is an advantafe of 0.12%/℃, Considering the operating temperature of the Solar Cell exceeds the ambient temperature 10-40℃,the annual average temperature is 5-10℃,which is lower than the standard operating condition of the laboratory, then the output of HJT cell per W is about 0.6-3.9% higher than that of bifacial PERC cell.

  • Higher Bifacial Efficiency

The HJT data show that the Bifacial efficiency rate is as high as 93-95%, while the Double side PERC rate is only 75%+. Taking into account the 10%-20% backside irradiation and the difference in the double-side rate of the cells, the output of HJT cells per watt is about 3%-6% higher than that of double-side PERC cells. 

  • Weak Light Performance 

Under the irradiation intensity below 600W/㎡, the power generation performance of the N-type monocrystalline is higher than the P-type monocrystalline by about 1-2%;Due to extremly low light induced degradation, HJT cells generates about 0.5-1.0% more electricity per W than double-sided PERC cells.

  • Free Shipping: We offer Free shipping with a delivery time of 3-7 Working days to make your shopping hassle-free.

  • In Stock: Our store items are all in stock, ensuring that you can enjoy your favorite items instantly.

  • Own Warehouse: Our warehouse is located in Los Angeles, California, ensuring that your order is delivered quickly and on time.

  • Returns and exchanges are hassle-free: What's more, returns and exchanges are hassle-free to make your shopping experience easier and more enjoyable.

  • 30 days money back guarantee: If you are not satisfied with your item, we will provide you with a money back guarantee within 30 days.

Thank you for your choice and support, and we look forward to providing you with quality logistics services!

More details at Shipping Policy

If you choose to use the surface mount installation as an option for your fencing, we will not warranty nor will assume liability for the fencing boards or the post/mounting system in the event of wind-related damage.

Standard warranty for color and material integrity will apply, but damage due to wind will be considered an act of nature and as such will not be covered. If you have any questions or concerns about the product before installation, please feel free to contact us.

Solar Systems Depot is a leading distributor of high-quality solar energy products and
solutions. We provide a wide range of solar panels, inverters, batteries, and other solar
accessories to meet the needs of residential, commercial, and industrial clients.

Our main office is located at 40 Wall Street 40 Fl New York NY 10005 We also have several
distribution centers across the country to ensure timely delivery of products.

You can reach us via phone at 888-334-0366 or email info@solarsystemsdepot.com or
through our website's contact form.

We offer a comprehensive range of solar products including solar panels, inverters, batteries,
mounting systems, and monitoring solutions. We also provide complete solar kits for residential
and commercial installations.

Yes, we provide free engineering services to help you design and customize the best solar
system for your needs. Our team of experts will create a layout and provide a free diagram to
ensure optimal performance and efficiency.

While we primarily focus on distribution, we can connect you with certified installers in your
area. Please contact our customer service team for more information.

Yes, all of our products are certified to meet international standards for quality and safety. We
work with reputable manufacturers to ensure the highest quality.

Yes, we offer warranties on all our products. The duration and terms of the warranty vary
depending on the product. Please refer to the specific product's warranty information for details.

Orders can be placed through our website, by phone, or by email. If you need assistance, our
customer service team is available to help you with the ordering process.

Yes, we have a return policy in place. If you are not satisfied with your purchase, you can
return the product within 30 days of receipt. Please refer to our return policy for detailed
instructions and conditions.

Delivery times vary depending on the product and your location. If the item is in stock, you
can expect to receive it within 5-7 business days. However, for most products, we offer a more
cost-effective option by shipping directly from our partner factory to your doorstep, which takes
around 30-40 days on average. This approach allows us to pass significant savings on to you.
The wait is well worth it for the significant cost savings that make it worth it for most customers.

Our order process is straightforward:
Initial Deposit: We require a 35% down payment to secure your order.
Final Settlement: The remaining balance is due 5 days prior to the scheduled delivery date,
ensuring a smooth and convenient process.

We accept various payment methods including credit cards, bank transfers, and PayPal. We
also offer financing options. Please contact our sales team for more details.

Yes, we provide technical support for all our products. Our team of experts is available to
assist you with installation, troubleshooting, and maintenance.

If you are interested in becoming a distributor or reseller, please contact our sales team for
more information on partnership opportunities.

Sustainability is at the core of our business. We ensure that our products are sourced from
manufacturers who adhere to strict environmental standards. Additionally, we are committed to
reducing our carbon footprint through efficient operations and eco-friendly practices

For any other questions or inquiries, please feel free to contact us directly. We are here to helpyou harness the power of solar energy!
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