sinilink XY-SK220X DC Buck Boost Power Supply Module 9A 220W Mppt Solar Charging Cv/Cc/Cw Output With 1.8 Inch LCD Displ

Specification Brand SinilinkProduct Name XY SK220X DC Buck Boost Programmable Power Supply ModuleInput Voltage 6 0 36 0V DCOutput Voltage 0 40 00V DC resolution 0 01VOutput Current 0 9 000A resolution 0 001AMaximum Output Power 220WConversion Efficiency about 88 typical Output Ripple typical ≤ 150 mVp pOperating Modes Constant Voltage CV Constant Current CC Constant Power CW Data Storage 10 user data groups Cd0 Cd9 Screen 1 8 full view VA color LCD view area 38 29 mmProtection Functions Reverse polarity input Reverse current anti backflowHardware input overcurrent ICP 13 A fixed LVP 5 5 36 V default 5 5 V OVP 0 42 V default 42 V OCP 0 9 2 A default 9 2 A OPP 0 240 W default 220 W OTP 60 110 °C default 110 °C OHP 1 minute 99 hours 59 minutes default off OAH 0 9999 Ah default off OWH 0 4200 kWh default off ETP 0 110 °C external probe default off External Temperature Probe Interface 10K NTC 3950BCommunication Interface 4 pin XH1 25mm serial supports standard Modbus protocolBuzzer Yes key tonealarm Soft Start YesMCU 48 pin controller 64 MHz clock external crystal for high precision statisticsProduct Size 86 50 45 mmPackage Size 104 70 52 mmNet Weight about 124g 144g with package Shell Material Flame retardant case double buckle structureButtons Controls 5 keys V SET Input SET SW Encoder ON OFF with indicator lightsFeatures 1 All in one CV CC CW Output Step up step down DC power supply