Highlights : Automatic MPPT detection manual;MPPT detection;Overvoltage,overheating, overcurrent protection;Reverse connection protection for solar panels;Over rated power protection;No additional power supply required. Product parameters Measurement parameters Measuring range  Measurement accuracy Pmax maximum power value (MPPT point) 5~800W +(1.5%+5) Voltage at Vmax MPPT point 0~60V ±(1.5%+5) Curent at lmax MPPT point 0~35A +(1.5%+5) Internal temperature of the instrument 0~60℃ ±(3%+2℃)   display 2.8-inch TFT Over temperature protection √ Reverse connection protection √ Overpower protection √ Overvoltage alarm prompt √ Overcurent alarm prompt √ data record 14 groups