• Description

Axitec AC-580TGB/144TS 580W Bifacial Solar Panel

Clearance | N-Type TOPCon Technology

High-performance bifacial solar module engineered for maximum energy yield, long-term durability, and high-efficiency rooftop or utility-scale installations. Designed with advanced N-Type TOPCon cell technology, this panel delivers exceptional stability, minimal degradation, and superior real-world energy production.

Its glass-glass construction enhances mechanical strength while enabling bifacial gain, capturing reflected sunlight from both front and rear surfaces.


Product Performance

  • Rated Power: 580W
  • Efficiency: 29.18%
  • Voltage (VOC): 52.82V
  • Maximum System Voltage: 1500V
  • Cell Count: 144 cells
  • Cell Type: N-Type TOPCon Monocrystalline

Key Performance Features

  • Up to 30% additional energy yield from bifacial design
  • Zero Light Induced Degradation (LID) for long-term stability
  • Superior low degradation rate over lifespan
  • High-efficiency output optimized for space-constrained installations
  • Excellent thermal and mechanical durability

Durability & Construction

  • Glass-glass design with 2.0 mm tempered glass (front & back)
  • Enhanced structural strength for harsh environments
  • Built for high wind, snow, and mechanical load resistance
  • Designed for long-term outdoor performance stability

Warranty

  • Product Warranty: 30 years
  • Performance Warranty: 30 years
  • End-of-Warranty Output: ≥87.4% after 30 years

Provides industry-leading long-term energy production assurance with minimal degradation over time.


Physical Characteristics

  • Dimensions: 2278 × 1134 × 30 mm
  • Frame: Silver anodized aluminum
  • Connector Type: Stäubli MC4 PV-KST4-EVO 2 / PV-KBT4-EVO 2
  • Packaging: 36 panels per pallet

Certifications

  • Certified for extreme environmental conditions
  • IEC / UL compliance (industry-standard photovoltaic safety certifications implied by manufacturer category)

Key Advantages

  • Ultra-high efficiency bifacial output for maximum energy harvest
  • N-Type TOPCon technology for long-term performance stability
  • Premium glass-glass construction for durability and longevity
  • Ideal for high-performance residential, commercial, and utility systems

Note on Efficiency Claims

Efficiency and wattage metrics are key indicators of expected energy output under real-world conditions. Bifacial panels can further increase total system yield depending on installation environment, albedo (surface reflectivity), and mounting structure.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
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Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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