The ERA Monocrystalline 400W PERC Solar Panel offers the best option to install maximum power in the smallest space.

Description Solar Panel 400W Perc Monocrystalline ERA

The ERA Monocrystalline Perc 400W Solar Panel offers the best performance at the best price within the 72-cell panels thanks to its PERC-type Monocrystalline silicon cells.

With the same dimensions as a 330W panel, it offers up to 400W of power. This gain of more than 20% is not only in absolute power, but the energy capture of a PERC cell is significantly higher than ordinary monocrystalline cells and well above polycrystalline cells.

With voltage characteristics consistent with a 72-cell panel, we can use this panel with PWM regulators that accept 24V panels, although we always recommend using MPPT-type charge regulators in our solar installation for maximum use of the production of these panels. .

Thanks to its composition of PERC-type monocrystalline silicon cells, the ERA 400W Perc Monocrystalline Solar Panel offers incomparable performance in adverse atmospheric conditions, such as low irradiation and is not as affected by high temperatures as is the case with classic monocrystalline cells.

And if added to this, we have an efficiency more than 20% higher than a 330W panel, we will have the advantage of being able to install more power in the same available space, saving on costs of other materials, in time, and we will also obtain the highest production possible per square meter.

The latest technology used in the manufacture of the ERA Monocrystalline Perc 400W Solar Panel results in a high efficiency rate of more than 20%, while maintaining a very attractive price to be able to recover the investment in the shortest possible time.

Yield Solar Panel 400W Perc Monocrystalline ERA

The performance of the ERA 400W Perc Monocrystalline Solar Panel represents a great advance compared to conventional 72-cell panels. Their production data is a good example of this:

- Voltage at maximum power (VMP): 41.7V

- Current at maximum power (IMP): 9.6A

- Open Circuit Voltage (VOC): 49.8V

- Short circuit current (ISC): 10.36A

- Module efficiency: 20.17%

Curves of the Solar Panel 400W Perc Monocrystalline ERA

What does a Monocrystalline panel with PERC cells give us?

The word PERC is an acronym in English derived from Passivated Emitter Rear Cell, which means that a PERC cell has a reflective layer on its rear part arranged between silicon and aluminum.

With this we achieve that part of the radiation does not penetrate the final aluminum layer and is reflected to the silicon layer so that its energy can be absorbed.

Thanks to this reflection, the cell itself is capable of absorbing more energy and less temperature, with which we achieve a lower working temperature compared to other photovoltaic cell technologies.

Physical Characteristics Solar Panel 400W Perc Monocrystalline ERA

The ERA Monocrystalline Perc 400W Solar Panel has dimensions of 1979 x 1002 x 40 mm and a weight of 22.5Kg, in the line of 72-cell models such as plates between 300 and 330W.

The frame that surrounds the plate is made of anodized aluminum to facilitate a good grip on any type of structure and also to provide the necessary rigidity to the plate.

On its back is the connection box, with IP68 protection, from which about 90 cm of cable come out with MC4-type connectors at its ends to make connecting the panels as easy as possible.

Maintenance Solar Panel 400W Perc Monocrystalline ERA

Usually the only maintenance to be carried out on a solar panel is to take care of keeping the surface of the panel clean and making sure that the wiring contacts are in perfect condition. It is imperative to prevent any type of shadow from falling on the surface of the panel, this will ensure optimal production and satisfactory performance.

Common Uses Solar Panel 400W Perc Monocrystalline ERA

At AutoSolar you can purchase the ERA 400W Perc Monocrystalline Solar Panel for both the smallest off-grid solar kits, or use them in grid connection systems or in large installations. All these applications will allow us to get the most out of a panel with these exceptional technical characteristics.