The fourth generation of the system has been enhanced with electronics for junction box integration. With the new active bypass feature in the Optistring system losses are reduced from 5W of commonly used diodes down to below 0.3W at full PV module current, cialis further pushing the limits when it comes to efficiency. The major difference from the add-on system's panel electronics are the addition of active bypass functionality. Bypass diodes are producing a lot of heat and are a common cause for PV module ailures and even fires.
Along with the addition of active bypass the internal power connections of the electroncis to the base is upgraded to high reliability technology used in the automotive industry. The mechanical demo junction box design were also updated.
With this version the enhanced external connectors is also introduced to a new reliable and cost efficient solution.