This new regulator is the RE-CSE0240 regulator. It’s possible to work one or two solar panels through this regulator totalling 240W. This new device uses the latest technology to ensure maximum efficiency. The mechanical part has been replaced by a MOSFET controlled by a microprocessor. Due to its intelligent software this regulator only uses 0.05 Amp of power to operate. A series of LEDs indicates the system status: charge, end of charge (battery ok), fuse failure alarm (fuse), alarm connection (rev. polarity). Once it reaches the maximum voltage it reaches the function pad (led battery ok) after one hour (for the AGMAcid battery) and after 4 hours (for the Gel battery).