The SP Series is our top-of-the-range product, thanks to the use of selected SunPowerTM back-contact monocrystalline silicon cells, reaching a record 24% conversion of sunlight into
electricity. Their electrical contacts hidden on the back of the cell guarantee a pleasant aesthetical appearance, the 5‘‘ cell size makes them highly suitable for complicated custom
shapes. The use of the most advanced technology makes Solbianex SP the highest-efciency exible panels currently available.