Description
High-efficiency double-sided solar panel with n-type TOPCon technology
JA Solar JAM72D40-590/MB is a powerful and reliable photovoltaic panel designed for commercial, industrial, and large-scale solar projects. With n-type TOPCon monocrystalline cells and bifacial technology, this panel offers higher performance and longevity, providing a maximum efficiency of 22.1% and a power of 590W.
With a double-glazed design, the panel provides lower degradation, better resistance to external conditions , and a longer service life.
Advantages of JA Solar JAM72D40-590/MB
Higher performance – n-type cells and bifacial technology provide additional energy.
Lower degradation – only 1% initial degradation and 0.4% annual power loss.
Long service life – 30 years linear power warranty .
Better resistance – double-sided glass increases mechanical strength and protects the panel from external influences.
Suitable for large-scale projects – high efficiency in different climatic conditions.
Guarantee:
- Product warranty: 12 years
- Linear Power Warranty: 30 years
Certificates:
✔ IEC 61215 / IEC 61730 – Tested for safety and durability.
✔ UL 61251 / UL 61730 – Approved for global application.
✔ ISO 9001:2015 – Quality Management System.
✔ ISO 14001:2015 – Environmental standards.
✔ ISO 45001:2018 – Safety Management System.
✔ IEC 62941:2019 – Quality assurance in production.
Application:
Ideal for commercial and industrial roofs – thanks to its high power and efficiency.
Suitable for large-scale solar parks – the double-sided design increases production.
Resistant to extreme weather conditions – thanks to double glazing and high-quality materials.
Conclusion
JA Solar JAM72D40-590/MB is an excellent choice for solar systems, providing high efficiency, reliability, and durability. With bifacial technology, low degradation and resistance to extreme conditions, this panel guarantees better energy production and a faster return on investment.
We inform you that despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.





