RADpower Multi-Mesh range


RADpower Multi-Mesh solar panels contain high performance and high reliability solar cells with Multi-Wire Inter-Connection Technology and have a tough UV resistant top layer of ETFE.


What is Multi-Wire Inter-Connection Technology

Multi-Wire Inter-Connection Technology provides energy output beyond the limitations of standard busbar technologies.

With more interconnection points than a conventional bus-bar design Multi-Wire Inter-Connection cells are more resistant against cell cracks or breakage.  

The individual cells also adopt to curved surface so are less prone to micro-cracking.


Multi-wire interconnection technology more efficient than bus-bar

Features of Multi-Wire Inter-Connection Technology:  

  • No bus bars so less electrical loss during transfer
  • More effective power generation - dense wire mesh matrix enables increased power extraction
  • 20.6% efficiency and low light performance
  • Cells more resistant to cracking


RADpower Multi-mesh cell inter-connection solar cell technology












More Effective Power Generation

The monocrystalline solar cells used boast 20.6% efficiency and low light performance.

Long distances between bus-bars can result in more electrical loss during transfer.  The unique mesh design creates short distances between multiwires increasing the electrical flow during transfer


Multi-wire cell technology minimises electrical loss during transfer


Power generation is also less affected by cell cracks as Multi-Wire Inter-connection Technology has 7 times more interconnection points versus 4 Bus-bar cell design (2,100 point vs 300 points).  This means power failure due to cracks will be minimised


less power failure from crcked solar cells


Higher utilisation of light

Current is not forced to go through bars so your losses are reduced.

Multi-Wire Inter-Connection Technology drives the energy output of solar modules to the next level beyond the limitations of standard busbar technologies

The dense wire contact matrix enables increased power extraction delivering an increased performance yield and strengthens its stability.


Multi-wire solar cell technology utilises light


Draws heat away from cell surface on hot days

draws heat away from solar cells on hot days minimising power generation lossDuring summer, the temperture on the surface of solar cells can reach as high as 80oC.  With multi-wire electrode technology the wires on the top and underneath can act as a heat sink and help draw heat away from the cell surface which can assist in minimising power generation loss.


Features of RADpower Multi-Mesh solar panels

  • Tough - UV resistant ETFE top layer
  • Lightweight - 2.8kg for 130W panel
  • Thin - 3mm thickness
  • Flexible - Suitable for curved surfaces
  • Can be stepped on with soft sole shoes


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

130W Multi-Mesh mono 1465 x 510 x 3mm

Multi-wire technology Vmp 21.0V, 3x13 cells