he SIStech SOLARCARD SET 5W with SISPOWER-C powerbanks consists of a set of perfectly matched components. These are electronically and mechanically compatible with each other as well as with all other modules and accessories from the SIStech range. The 5th generation SOLARCARD SET. The absolute classic among solar chargers. At the heart of this solar system is the SOLARCARD solar module with the most modern triple junction high-tech solar cells currently available from space travel. These are flexible, very thin and light, yet extremely robust. The three superimposed solar cells have the smallest dimensions in relation to the solar output and therefore currently have the highest efficiency of all flexible solar panels. Furthermore, these solar cells are foldable, IP67 waterproof, UV-resistant and tropicalized, tolerant of shading and are the only thin-film technology to still deliver solar power even in cloudy conditions.
The SISpower-C powerbanks consist of the latest electronic components, with QC3.0 USB-A Out and Type-C In/Out. The Tesla Li-Ion batteries provide enough power to reach 5V/2A, 9V/2A and 12V/1.5A (max. 18W) at both outputs, which is very special for this compact design. The electronics are ideally tuned for solar applications and allow simultaneous charging and discharging of the battery. In addition, the electronics smooth out voltage fluctuations during solar operation and ensure maximum yield.