CALL US:
1-866-725-8609We produce custom engineered solar tabbing and bus wire helping to attain the highest efficiencies possible for each unique module design. Our Research and Development team can assist you with your needs evaluation and our world-wide manufacturing facilities are strategically located for large volume production.
Light Capturing Ribbon (LCR) is offered in two different finishes, silver LCR-XP™ and tinned LCR-SP™. LCR-XP™ is a high efficiency grooved solar cell interconnect wire that replaces traditional flat ribbon used to connect solar cells together within a module. It was developed to increase the efficiency of a solar module by reflecting more light back onto the surface of the cell. This innovative grooved interconnect wire steers the reflected light back to the glass/air interface allowing total internal reflection back onto the cell surface. Up to 80% of the incoming light that strikes the LCR-XP™ ribbon is recovered significantly higher than the 5% recovery of traditional solar cell tabbing and interconnect wire. LCR-SP™ is a higher efficiency grooved solar cell interconnect wire that replaces traditional flat ribbon used to connect solar cells together within a module. Like the tinned version, it was developed to increase the efficiency of solar modules by reflecting more light back onto the surface of the cell with grooved interconnect wire steers. Up to 80% of the incoming light that strikes the LCR-SP™ ribbon is recovered significantly higher than the 5% recovery of traditional solar cell tabbing and interconnect wire.
Ulbrich's precision engineered bus has extensive capabilities and scientific resources to achieve the optimum conductive solutions for thin film requirements. This is a high aspect ratio flat wire so it is not slit from strip and it contains no ripples, buckles, creases or edge waves. Our flat Bus wire is offered in tinned copper, silver plated copper, aluminum alloys and hybrids, as well as insulated Bus.
Ulbrich Solar Bus Wire is produced from high quality tin or tin alloy coated copper plat wire. It is rolled from round wire, then solder coated on all four sides, resulting in superior coatings and a completely burr free product. All Ulbrich PV Ribbon products are order engineered to your dimensional and physical property specifications. Ulbrich L Bus Wire is engineered in an L shape to customer specifications with a high quality precise bend. Its curve is wrinkle and deformation-free and it's pre-cut and ready to install in order to reduce the cost of production. I Bus Wire is straight bus wire that is cut to custom lengths. Ulbrich I Bus Wire is packaged in sturdy plastic tubes and its coating type and thickness is made to customer specification.