JA Solar JAM72D40 - Highest efficiency for ground-mounted systems

The JA Solar JAM72D40 from the Deep Blue 4.0 Pro series belongs to the category of solar modules with top efficiency and was specially developed for ground-mounted systems and commercial PV projects. With an output of up to 600 W and optimized half-cell technology, it offers maximum yields over a large area. The robust glass-foil construction and high temperature resistance ensure reliable and long-lasting electricity production - perfect for large-scale solar systems.

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JA Solar JAM72D40 - High performance for ground-mounted systems


The JA Solar JAM72D40 combines advanced cell technology with a robust glass-foil construction to deliver high energy yields for ground-mounted and commercial PV projects. With an output of up to 600 W and high efficiency, it offers a reliable and durable solution for large-scale installations.

Maximum power & efficiency

✔ Up to 600 W output for optimum energy yield.
✔ Improved temperature stability to ensure high yields even on hot days.
✔ Advanced half-cell technology for reduced resistance and higher efficiency.
✔ Robust glass-foil construction for a long service life and high resistance.
✔ High mechanical resilience for extreme weather conditions.

Comparison with other high-performance modules

The JA Solar JAM72D40 combines high performance with proven technology - but how does it compare?

  • LONGi LR5-72HTH offers similar performance, but uses a slightly different cell structure. While JA Solar relies on half-cell technology for reduced resistance, LONGi optimizes the cell connection for specific applications.
  • Trina SolarTSM-NEG21C.20 uses a bifacial glass-glass technology that provides additional yields, especially on reflective surfaces. In contrast, JA Solar sticks to the classic glass-foil design and focuses on high efficiency and stable long-term yields.
  • Jinko 72HL4-BDV also offers high maximum output, but uses a different module structure with optimized rear side absorption.

The JA Solar JAM72D40 combines innovative cell technology with robust construction to provide a reliable and durable solution for large-scale PV systems - ideal for investors and operators looking for proven efficiency and high yields.

Conclusion - Reliable choice for high-performance PV projects

The JA Solar JAM72D40 impresses with its high efficiency, robust design and stable long-term performance. The optimized cell technology and high mechanical load capacity make it ideal for ground-mounted systems and commercial PV projects with high performance requirements.

Discover other module series from JA Solar for different areas of application, such as the Deep Blue 3.0 Pro and Deep Blue 4.0 X series.