The 455W JA Solar Mono Perc Solar Panel offers great power for our photovoltaic solar system. Efficiency up to 20.4%.

Specifications Solar Panel 455W Ja Solar Mono Perc

The 455W Ja Solar Mono Perc Solar Panel is a high-power module from the international manufacturer JA Solar. This panel belongs to the JAM72S20 range that offers the latest technology with advanced technical features; such as PERC cells that offer superior production and much better thermal performance. By having greater efficiency, production is greater, even with the same capture surface as a 72-cell panel.

With the technology it has, it allows you to obtain an efficiency of up to approximately 20.4%. The progressive improvement in the efficiency of the cells results in higher powers and all with a very similar external appearance with hardly any increase in size.

Ja Solar is a benchmark in the photovoltaic sector, with more than 15 years of history producing solar panels and more than 20,000 employees. It is the world's leading manufacturer and that is why it appears in the Tier 1 reports for its high production capacity and great recognition and settlement within the photovoltaic sector.

In addition to assembling solar panels, it also manufactures photovoltaic cells for all types of ranges, including premium models. Its monocrystalline PERC half cells are arranged in two groups to maximize shade tolerance and minimize performance impact. It incorporates high capture bus technology, using up to 9 buses that run through all the cells to cause fewer hot spots and less shadowing on the cell surface.

In short, JA Solar panels have a very good value for money, since they incorporate premium solar panel technologies at a very good price.

The production data of the 455W Ja Solar Mono Perc Solar Panel are:

- Peak Power (PMAX): 455W
- Voltage at maximum power (VMPP): 41.82V
- Intensity at maximum power (IMPP): 10.88A
- Open Circuit Voltage (VOC): 49.85V
- Short-circuit current (ISC): 11.41A

These production data are under standard irradiation conditions of 1000W/m², at a cell temperature of 25 °C and with an air mass of 1.5AM. The tolerance of the output power is ± 5W.

These panels undergo strict quality controls to guarantee durability and production throughout their useful life. The mechanical guarantee is 12 years against manufacturing defects and 25 years guarantee of at least 80% of its nominal power when it was new. It has the required international certifications and that is why it can be installed in any photovoltaic solar system.

Each panel contains a total of 144 units of half cells. In addition, in its rear part it has 3 watertight boxes from which the cables with the positive and negative terminals come out. Inside the central junction box are the bypass diodes.

Characteristics of the Solar Panel 455W Ja Solar Mono Perc

This panel is slightly larger than a standard 24V panel, as its composition of slightly larger half cells arranged in two groups requires additional space in the layout. Its measurements are 2112 x 1052 x 35 mm and weighing about 25Kg.

The frame is made of anodized aluminum. It gives it high resistance so that it can be anchored to the structure on which the panel is placed and thus also prevent the module from torsion to ensure its integrity.

Installation Solar Panel 455W Ja Solar Mono Perc

To achieve maximum solar production, proper orientation and inclination are important. The panel must be installed in an optimal position to maximize its production throughout the year, be it winter or summer. There should be no shadows on the panel to guarantee maximum production throughout the day.

Due to its dimensions, it may not be compatible with the standard width of the structures and may require an extension to allow correct installation. If you have any questions, contact us so that we can advise you on the structure that your installation requires and whether you need or not the additional width complement.