JA Solar JAM54D41-440/LB 440 Wp double-glass solar module (bifacial) – Maximum efficiency and longevity

The JA Solar JAM54D41-440/LB 440 Wp is a highly efficient bifacial double-glass solar module , whose technology and construction ensure maximum performance and stability. With a maximum output of 440 Wp and the ability to use both the front and back sides for energy generation, this module is ideal for residential and commercial PV projects. It not only offers higher energy yield thanks to its bifacial design, but also robustness and longevity thanks to its durable double-glass construction.

Main features of the JA Solar JAM54D41-440/LB solar module:

1. Bifacial technology - The bifacial design allows for the use of reflected light from surfaces below the module, resulting in an increase in overall energy yield of up to 30%. This makes the module particularly suitable for installations on light-colored roofs or other reflective surfaces.
2. Double-glazed construction - The use of double-glazed glass ensures greater resistance to environmental influences such as high mechanical stress from snow or wind. This makes the module particularly robust and durable.
3. High efficiency - With an efficiency of up to 22%, the module delivers outstanding performance even in suboptimal weather conditions. The high-performance monocrystalline cells with 16 busbars improve conductivity and reduce electrical resistance, resulting in higher efficiency.
4. Durability and Warranties - The module comes with a 30-year performance warranty and a 25-year product warranty, ensuring a sustainable and secure investment. With a robust black aluminum frame and an IP68 protection rating, it's ideal for use in demanding environments.

1. Aesthetics and flexibility - The module features a full-black design that not only allows for aesthetic integration into the roof but also maximizes efficiency. Measuring 1762 x 1134 x 30 mm and weighing 22 kg, it is easy to install and versatile.

FAQ – Frequently asked questions about the JA Solar JAM54D41-440/LB 440 Wp

1. What does “bifacial” mean in this module?
The module can generate power on both the front and back, which leads to higher energy yield, especially on reflective surfaces.

2. How long is the warranty for this solar module?
The module offers a 30-year performance guarantee and a 25-year product guarantee , ensuring longevity and reliability.

3. Is the module weatherproof?
Yes, thanks to the robust double-glass design and IP68 protection rating, it is protected against water and dust and can withstand extreme weather conditions.

4. What is the maximum power of the module?
The module offers a maximum output of 440 Wp , making it ideal for residential and commercial PV systems.

5. Can this module be installed on all roof types?
Yes, thanks to its compact size and robust design, the module is suitable for various roof types and installation types, including residential and commercial applications.