PVkingdom (Chongqing) New Energy Co., Ltd.
                                                                                                           
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5 Years
Since 2021
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Longi Hi-MO X6 HPBC Black Frame Solar Panel 420W to 440W with 25.5% Cell Efficiency

Price Negotiable
Price: $0.14~$0.15
MOQ: 1 PCS
Delivery Time: 5-15 days
Brand: LONGi
Product Description
Advanced HPBC Technology Solar Panels
LONGi's new generation HPBC cell technology represents a breakthrough in high-efficiency solar cell mass production, setting new industry standards with cell efficiency exceeding 25.5% and HPBC+ cells reaching over 25.8% efficiency.
Technical Specifications
Module Type LR5-54HTH-420M LR5-54HTH-425M LR5-54HTH-430M LR5-54HTH-435M LR5-54HTH-440M
Maximum Power (W) - STC 420 425 430 435 440
Maximum Power (W) - NOCT 314 318 321 325 329
Open Circuit Voltage (V) - STC 38.73 38.93 39.13 39.33 39.53
Short Circuit Current (A) - STC 14.00 14.07 14.15 14.22 14.30
Module Efficiency (%) 21.5 21.8 22.0 22.3 22.5
Product Images
Longi HPBC solar panel front view showing black frame design Longi HPBC solar panel side profile and mounting details Close-up view of HPBC cell technology and panel construction Longi solar panel installation example and performance data
Company Profile
Chongqing PVkingdom New Energy Co., Ltd. is a specialized new energy technology enterprise offering comprehensive photovoltaic solutions including project design, product supply, and construction services.
Company Advantages
  • 12+ years of experience in solar power generation systems
  • Completed numerous photovoltaic projects across China
  • Global business operations in photovoltaic product supply and design
  • Comprehensive product series including solar panels, inverters, batteries, and mounting brackets
  • One-stop photovoltaic solutions with professional after-sales service
Why Choose Our Products
  • 12+ years of solar power generation system expertise
  • Professional solar power generation system project design
  • Strategic location in Asia's largest lithium battery industry zone
  • TUV, UL, CE, and JET certified products
  • Complete product series including solar panels, inverters, batteries, and mounting brackets
  • Comprehensive one-stop photovoltaic solutions
Certification & Quality Assurance
TUV certification documentation for Longi solar panels UL and CE certification marks for quality assurance JET certification and quality control standards Manufacturing quality control and testing processes

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company PVkingdom (Chongqing) New Energy Co., Ltd.
Location D4-207,No. 6, Sanlang Park, No. 6 Yangliu Road, Liangjiang New Area, Chongqing, China.
Contact Person Guo

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