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JA Solar Deep Blue 3.0 - Efficiency in three variants for every requirement

The JA Solar Deep Blue 3.0 series offers a wide selection of modules that combine the latest PERC half-cell technology with high efficiency and reliability. With the Deep Blue 3.0, Deep Blue 3.0 Light and Deep Blue 3.0 Pro variants, installers and project developers will find the right solution for private and commercial applications.

Benefit from a power range of 390 Wp to 455 Wp, an efficiency of up to 21.2 % and a long service life thanks to PID resistance and robust construction. Discover the differences between the three variants and compare them to make the ideal choice for your project.

If you are looking for solutions with N-type technology, visit the Deep Blue 4.0 series page, which offers even higher outputs and efficiencies for industrial projects.
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JA Solar Deep Blue 3.0 - your solution for efficient and durable solar systems

State-of-the-art technology for optimum results

The JA Solar Deep Blue 3.0 solar modules have been specially developed for installers and projects that require maximum performance and durability. Thanks to PERC half-cell technology and the innovative 9-busbar cell structure, this series achieves an impressive output range of 405 Wp to 455 Wp and an efficiency of up to 21.2 %.

The modules are characterized by a high mechanical load capacity and are resistant to PID (Potential Induced Degradation), which ensures consistently high energy generation over the entire service life.

Benefit from the advantages of the JA Solar Deep Blue 3.0 series for installers

The JA Solar Deep Blue 3.0 series is ideal for installers as it offers the following advantages:

  • Easy installation: thanks to standardized sizes and compatibility with common mounting systems.
  • Flexibility: Equally suitable for residential, commercial and industrial applications.
  • Reduced maintenance costs: Thanks to the high reliability and durability of the modules.

Technical highlights of the Deep Blue 3.0 series

  • High-performance modules: Available in power classes 405 Wp to 455 Wp, suitable for various applications from residential to commercial projects.
  • High efficiency: Efficiency of up to 21.2 % thanks to advanced PERC half-cell technology.
  • Durability: High mechanical resilience and PID resistance for an extended service life.
  • Temperature tolerance: Low temperature coefficient of -0.35 %/°C, ideal for different climate zones.
  • Load capacity: Mechanical load capacity of up to 5,400 Pa (snow) and up to 2,400 Pa (wind) for extreme weather conditions.

Comparison of the variants within the Ja Solar Deep Blue 3.0 series

The Deep Blue 3.0 series comprises three variants that are tailored to the most diverse requirements: Deep Blue 3.0, Deep Blue 3.0 Lite and Deep Blue 3.0 Pro. Here is a detailed comparison:

Similarities:

  • PERC half-cell technology for high efficiency.
  • Load capacity of 5,400 Pa (snow) and 2,400 Pa (wind).
  • Linear performance guarantee of 25 years and a product guarantee of 12 years offer investment security.

Differences:

Deep Blue 3.0:
  • Power range: 480-505 Wp.
  • Module series: JAM66S30-480/MR to JAM66S30-505/MR.
  • Efficiency: Up to 21.2 %.
  • Special features: Optimum performance for universal applications.

  • Power range: 395-420 Wp.
  • Module series: JAM54S30-395/MR to JAM54S30-420/MR.
  • Efficiency: Up to 21.0 %.
  • Special features: Lightweight modules for projects with static restrictions.

  • Power range: 560-585 Wp.
  • Module series: JAM72S30-560/LR to JAM72S30-585/LR.
  • Efficiency: Up to 21.2 %.
  • Special features: Maximum performance for commercial applications.


JA Solar Deep Blue 3.0 - Experience and evaluation

The JA Solar Deep Blue 3.0 series has achieved impressive results in independent tests and is regularly recognized as a "Top Performer". This recognition is based on the outstanding reliability, efficiency and quality of the modules in various test categories.

The series impresses with the use of state-of-the-art technologies such as PERC half-cell technology and a robust design that ensures high resistance and an exceptionally long service life. With their combination of efficiency and durability, the modules are ideal for a variety of applications, from residential to commercial projects.

With extensive warranties and proven test results, the Deep Blue 3.0 series is a reliable choice for customers looking for sustainable, high-performance solar installations.

Sustainability meets innovation

The JA Solar Deep Blue 3.0 series supports sustainable energy use through its long service life and environmentally friendly production. The low annual degradation ensures that the modules still deliver a high percentage of their original output even after 25 years.


Compare the variants of the Deep Blue 3.0 series now and find the ideal solution for your project. For large-scale industrial projects, we recommend the Deep Blue 4.0 series, which offers outputs of up to 560 Wp and N-type technology.

Find out more about the manufacturer JA Solar on our manufacturer page.



Frequently asked questions

  • Where does JA Solar have production?
    JA Solar is headquartered in Beijing, with production now expanded to Malaysia. With a total of eleven production facilities and 27 subsidiaries, JA Solar's products are available in more than 100 countries and regions around the world.
  • When was JA Solar founded?
    The Chinese manufacturer JA Solar was founded in 2005. JA Solar focuses on the production of wafers, PV cells and modules, and photovoltaic power plants.
  • Is JA Solar a Tier 1 manufacturer?
    JA Solar is one of the largest solar module manufacturers in the world and has been listed as a Tier-1 company by BloombergNEF.
  • Which modules does JA Solar offer?
    JA Solar offers bifacial monocrystalline PERC glass-glass modules and monofacial, -crystalline standard modules.
  • What guarantees do JA Solar modules have?
    JA Solar's double glass modules include a 30-year performance guarantee, while the monofacial modules guarantee 25 years of performance. All JA Solar modules have a product warranty of 12 years.
  • How many employees does JA Solar have?
    The company has over 25,000 employees and records more than 33,000 global users.
  • What products does JA Solar offer?
    JA Solar is a company known for high performance photovoltaic products. In particular, the company specializes in the manufacture of PV cells/modules and wafers. The products are reliable, efficient and cost-effective, making them a popular choice for commercial and industrial solar installations around the world.
  • Is JA Solar a trusted partner for your solar installations?
    The manufacturer offers a 12-year product warranty and 25-year performance warranty on 84.8% of the rated power of its solar modules to provide its customers with sufficient assurances. In addition, Ja Solar has received numerous awards for its high-quality products. Among them, JA Solar has been recognized as a "Top Performer" on the DNV GL/PVEL 2019 PV Module Reliability Scorecard four times.