RADpower lightweight solar panel SALE

RADpower flexible solar panels by Solar 4 RVs, Solar 4 Boats

RADpower premium flexible solar panel close-up of ETFE textured surface


Lightweight RADpower sale panels:

  • Highest efficiency - made with genuine SunPower GEN II solar cells (no seconds);
  • Premium quality - ETFE top layer for UV resistance and textured surface for extra robustness;
  • Lightweight - no glass or frame;
  • Thin - only 3mm thickness;
  • Sealed junction boxes to prevent moisture penetration that can cause corrosion;
  • Easily installed -  via install kit provided
  • Eyelets can be easily added
  • 1 year product warranty


An explanation of how to read solar panel specifications is available in our buyer guide available here


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 textured surface offers an extra layer of protection and robustness and provides a small increase in efficiency due to its anti-reflective properties, which means more light passes to the cells.

Read our report explaining the reasons to invest in ETFE 


These buyer guides may assist you:

Facts you MUST know before buying flexible solar panels

Choosing a controller/regulator


10% OFF

RRP $480.00


11% OFF

RRP $515.00

18W - Black; 434x277x3mm; junction box underneath; no eyelets

1 LEFT, This panel does not have an ETFE top surface.

Now $40.00

On Sale

62% OFF

RRP $106.00

Now $60.00

On Sale

43% OFF

RRP $106.00

18W White; 434x277x3mm; tabs under, no eyelets

1 LEFT, This panel does not have an ETFE top surface

Now $40.00

On Sale

62% OFF

RRP $106.00