Small box, big wisdom, This is the All-day safe service for PV modules. The boxes are equipped with the intelligent chip which is a creative

design. It can monitor the electricoutput of each modules anytime and anywhere, and report the voltage, current, power, temperature, etc

continuously. You can get the output information of each panel by computer, cellphone or other communication apparatus and find defects and

dangers of the system. Your power generation system will have nothing worry about if it be used. QC Solar, innovation everywhere!