Flexible solar panel 80W - 12V perfect for applications on boats, RVs and cabins. This product uses the coating material ETFE which guarantees greater absorption of the light due to a lower degree of refraction.
Light and flexible, adapts to many surfaces, with a 19.9% efficiency stands as a panel with incredible performance.
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|Structure||Flexible and Semi-flexible|
|Solar Cells||SunPower Monocrystalline|
|Open Circuit Voltage [V]||21.6|
|Short Circuit Current [A]||6.0|
The panel uses SUNPOWER cells with very high efficiency and can ensure a total of 18.8% efficiency. The product is resistant to water, walkable and comes with a 2 year warranty which replaces any defective panel.
The first layer is composed of ETFE, imported directly from a Japanese company that owns its rights. This material is able to absorb sunlight in a homogeneous way diminishing the losses due to reflection that you have with the products assembled with PET or TPT. The ETFE is totally permeable to UV rays: from years this property is already implemented in buildings used as greenhouses and zoo. The transparency of ETFE is 95% for radiation ranging from 400 to 600 Nm, which is the spectrum of visible light, with a percentage of diffused light of 12% and 88% direct light. This seven-layer system provides a greater mechanical strength to the product than the normally commercially solutions with PET or TPT to 5 layers.
ECONOMIC STANDAR SYSTEM (PET – TPT)
SUPERIOR SYSTEM (EFTE)
The advantage of this product is that, in addition to the features listed above, it has a useful life of more than 30 years, which is not guaranteed by the PET usually used for semi-flexible panels.
The ETFE assembly system ensures a resistance to water penetration greater than traditional solutions because the material is less susceptible to delamination by aging compared with the PET polymer, as being constituted by much more stable molecules, able to withstand high levels of thermal stress and chemical attack. This, combined with the superior performance of the SUNPOWER cells, makes this flexible panel our best product.
This system also provides anti-slip effect, particularly useful if the panel is mounted on a boat / yacht deck.
Moreover, with its thickness of only 3 millimetres it guarantees a perfect visual integration with the host surface.
Its installation convenience is provided by the quick release clip attached to the four corners, which allow a simple and quick installation that does not weigh down the structure.
The product comes with 4 practical eyelet for fastening, alternatively it can be fixed with silicone products or, finally, you can choose to receive the panel with a zip system to be able to easily connect to your awning.
169,00 € -35% 260,00 €