JAM54D41-455/LB JA Solar N-Type 455 W - Bifacial Double Glass All Black Solar Panel


  • Minimum order quantity 4 pieces
  • Solar panels are delivered directly to you from our supplier. We'll arrange a delivery date with you; you can request a quote when you place your order. Someone must be present to receive the delivery. This product is non-returnable.

It JA Solar N-Type 455W The bifacial double-glazed all-black solar panel is a high-efficiency module designed to maximize energy production with a sleek, aesthetic design suitable for a variety of installations.


  • High efficiency: Achieves a module efficiency of up to 22.8%, guaranteeing optimal energy yield.
  • Bifacial design: Utilizes bifacial technology to capture sunlight from both sides, increasing total energy generation.
  • Sustainable construction: Equipped with a double-glazed structure that increases durability and lifespan and provides better protection against environmental factors.
  • Low degradation: Integrates N-Type cells with extremely low light-induced degradation (LID), maintaining long-term performance.
  • Temperature performance: Provides a better temperature coefficient, which increases efficiency in high-temperature environments.
  • Aesthetic appearance: The all-black design provides a sleek and modern look, ideal for residential and commercial applications.

Technical Specifications

  • Maximum power output (Pmax): 455W
  • Module efficiency: Up to 22.8%
  • Dimensions: 1762 mm x 1134 mm x 30 mm
  • Weight: 22 kg
  • Cell type: N-Type Monocrystalline
  • Number of cells: 108 (6 x 18)
  • Connector type: MC4-EVO2
  • Operating temperature range: -40°C to +85°C
  • Front glass: 1.6 mm, anti-reflective coating
  • Frame: Black anodized aluminum alloy


This solar panel is ideal for:

  • Residential roof installations with a focus on high efficiency and aesthetic design.
  • Commercial and industrial projects requiring sustainable and reliable energy solutions.
  • Ground-mounted solar parks that aim to maximize energy yield with bifacial technology.

PDF datasheet


All prices include 21% VAT, Recupel, and Bebat.

Standard package shipping Benelux 3 - 4 working days, other EU countries 5 - 6 working days. Delivery time for heavy or large packages such as battery systems and solar panels may be longer; upon request, we can provide more information.

All orders are processed and checked by Ecowatts (no 'dropshipping'). Shipping costs are calculated at checkout. Pickup is possible by appointment in Westerlo.

B2B customers outside Belgium: contact us for a 0% VAT account.

You can still contact us for a quote via info@ecowatts.be.
You are always entitled to 2 years warranty, which can also be longer if otherwise stated, for example with some PV inverters.

The consumer can report within 14 calendar days after the invoice date that he or she wants to exercise the right of withdrawal. This is of course only possible under certain conditions.

See ecowatts.be/pages/retourneren-en-garantie for all provisions.

Similar Products

Example product title
€78,50
€78,50
Example product title
€78,50
€78,50
Example product title
€78,50
€78,50
Example product title
€78,50
€78,50
Example product title
€78,50
€78,50