RADpower flexible solar panels by Solar 4 RVs are:
- High efficiency - genuine A grade SunPower cells;
- Premium quality - ETFE top layer with textured surface for extra robustness;
- Lightweight - no glass or frame
- Thin - only 3mm thickness;
- Easily installed - via adhesive sealant, high bond double-sided tape, eyelets or zips (no mounting brackets required).
There are two types of flexible solar panels available:
- RADpower Premium; and
- RADpower PremiumPlus
Both use A grade SunPower cells and both have ETFE top layer.
The PremiumPlus panels have a tougher more prounounced textured surface and the dimensions of the panel are smaller per watts because they utilise the latest release superior efficiency A grade cell so less cells are required in a flexible solar panel to obtain the same outpur of power.
The advantages of ETFE technology
ETFE (Ethylene-Tetra-Fluoro-Ethylene) is a high-strength fluorine polymer that is corrosion and stain resistant, non-stick self cleaning, and retains its clarity (and therefore light transmittance) ensuring long service life for solar panels.
It will not discolour or degrade from exposure to environmental pollution, UV light, harsh chemicals or extreme temperature variations. The surface is textured for extra robustness.
The importance of using genuine A grade SunPower cells
Solar panels containing SunPower E20® series cells developed in the US are the highest efficiency panel available on the market today, providing more power in the same amount of space. Efficiency refers to the percentage of sunlight hitting the panel that gets converted into electricity therefore a higher panel efficiency means that the pa
nel can generate more power. These cells capture significantly more sunlight and conduct more electrical current than other solar cells. Our manufacturer is one of only a few manufacturers in China that has certification from SunPower and access to genuine SunPower cells and provides the SunPower certificate of origin.
These Monocrystalline PhotoVoltaic (PV) flexible solar panels carry the Solar 4 RVs brand RADpower logo so we are very focused on consistent quality and reliability.
Our manufacturer has a clear understanding of our Australian quality expectations and customer needs. They manufacture to our specifications for each order we place. This ongoing professional relationship and communication facilitates reliable and consistent stock quality. We have visited the quality in China as part of our continuous improvement and quality control program.
We do not purchase other ‘grades’ of cheaper off-the-shelf panels that may have overlapping, damaged or inferior cells, sharp edges, unsealed junction boxes or silicone partially blocking cells near the junction box.
Our support and warranty service is unmatched.