Multiple protections: anti-backflow, undervoltage protection, overvoltage protection, overcurrent protection, overpower protection, overtemperature protection, timeout protection, overcapacity protection, and super energy protection. With MPPT function, supports MPPT solar charging. Support serial communication, standard Modbus protocol. Adopt one-piece molding shell, flame retardant material, safer! Parameters:Product model: SK150;Input voltage: 6.0~36V;Output voltage: 0~36V;Output current: 0~7A;Output power: 150W;Voltage accuracy: ±0.5%+1 word;Current accuracy: ±0.5%+3 words;Voltage resolution: 0.01V;Current resolution: 0.001A Parameters: Storage data group: 10 groups Number of buttons: 5 Screen size: larger than 1. 8-inch LCD, 38x29mm visible range Buzzer: Yes Soft start: Yes Conversion efficiency: about 88% Output ripple typical value: vpp-150mv Protection mechanism: Input reverse connection protection: Yes Output anti-backflow: Yes Input undervoltage protection: 5. 5-36V adjustable, default 5. 5V Output overvoltage protection: 0-38V adjustable, default 38V Output overcurrent protection: 0-7.2A adjustable, default 7.2A Output overpower protection: 0-180W adjustable, default 160W Overtemperature protection: 0-110°C adjustable, default 95°C Timeout protection: 1minute-99H 59minutes adjustable, default off Overcapacity protection: 0~9999AH adjustable, default off Overenergy protection: 0~4200WH adjustable, default off Colour:As Shown Material:plastic Note: This product has no output reverse connection protection. Reverse connection of the positive and negative poles of the battery will damage the equipment. Battery charging requires certain professional knowledge. Non-professionals should not charge directly to preventfire and explosion. The actual product may have slight color difference or differen