Feature:1. Working Parameters: Single phase solar frequency converter, the input voltage is 200400VDC, output voltage is 1PH 0220VAC, and the rated power is 2.2KW, efficient and convenient.2. Efficient Cooling: The solar frequency converter adopts a 24V DC cooling fan, with an external aluminum cooling base to provide efficient and stable heat dissipation, reducing equipment damage.3. Reliable Performance: Adopting double layer board design, with streamlined layout and protective paint PCB board, this solar frequency converter has a simple structure, stable performance, and low failure rate.4. Humanized Design: This solar PV inverter adopts a bright red digital tube display, which is clear and intuitive, with user friendly design, convenient to use, avoids non operation, so you can use it with confidence.5. Safe and Practical: The shell of the solar inverter is made of fireproof PC plastic material, heat resistance and aging resistance. The fully enclosed design of wiring terminals effectively avoids the electric shock.Specification:Item Type: Single Phase Solar InverterMaterial: Flame Retardant PC, AluminumInput Voltage: 200-400VDCOutput Voltage: 1PH 0-220VAC 0-600HzRated Power: 2.2KWRated Current: 10ASize: Approx. 130 x 80 x 155mm / 5.1 x 3.1 x 6.1inBuilt in MPPT Controller: Maximum Power Point Tracking, can detect the generation voltage of solar panels in real time and trace the maximum voltage and current value (VI) to output the maximum power and drive the load in solar photovoltaic system.Supporting Wide Voltage Input:A. For 220 photovoltaic converter, input voltage below 200 triggers low voltage alarm shutdown, while voltage above 400V is automatically suppressed to avoid overvoltage shutdown.B. For 380V photovoltaic converter, input voltage below 400V triggers low voltage alarm shutdown, while voltage above 700V is automatically suppressed to avoid overvoltage shutdown.Support Unattended Automatic Start and Stop:In the morning, when illumination intensity reaches a certain level and input voltage is around 400V (220 photovoltaic converter around 200V), the converter automatically starts driving the load without manual control.In the evening, when illumination intensity decreases to a certain level and input voltage drops to about 400V (220 photovoltaic converter around 200V), the converter automatically stops driving the load without manual control.Peripheral Interface Functions:Programmable Digital Input: 4 InputsProgrammable Analog Input: AI1: 0-10V input, AI2: 0-5V or panel potentiometer inputOpen Collector Output: 1 OutputRelay Output: 1 OutputAnalog Output: 1 Output, 0ptional 4-20mA or 0-10VTechnical Performance Features: Control: No PG vector, V/F controlOverload Capacity: 150% rated current 60s; 180% rated current 10sStarting Torsion: No PG Vector: 0.5Hz/150% (SVC)Speed Ratio: No PG Vector: 1:100Speed Control Accuracy: PG Vector: Maximum Speed 0.5Carrier Frequency: 0.5k-15.0kHzFrequency Setting Mode: Digital setting, analog setting, serial communicating setting, multi speed, PID setting.PID Control FunctionMulti Speed Control Function: 8 speed controlSwing Frequency Control FunctionInstantaneous Power off without Stopping FunctionREV/JOG Key Function: User defined multifunctional shortcut keyAutomatic Voltage Regulation Function: When the grid voltage changes, the output voltage can be automatically maintained constantProvides Up To 25 Types Fault Guard: Over current, over voltage, under voltage, over temperature, phase loss, overload guard..Package List:1 x Solar Inverter1 x User ManualNote:1. The default upper frequency of this solar inverter is 50HZ, and the reversal function is turned off by default. If you need to change it, please follow the use manual.2. The DC input voltage should meet with the recommended voltage as much as possible; otherwise, the solar conversion rate will be reduced.3. The AC input and DC input switches cannot be closed at the same time, otherwise the inverter or solar panel will be damaged.4. Do not overload the use of frequency converter, such as the inverter power is smaller than the motor power, or ordinary motor is greater than 50HZ, otherwise the inverter will frequently jump overload protection failure, or even blow up the machine, the motor may also overheat and burn out.5. Solar special inverter, suitable for solar PV panel power generation drive fan pump and other motor load. Choose according to the motor voltage and power. If the water depth of the submersible pump exceeds 30 meters, it is recommended to enlarge one or two stages to select a inverter, and add a reactor between the inverter and the pump. Otherwise, the service life of the inverter will be reduced.6. For 220 motor, the total voltage of solar panels connected in series should meet 200400V. For 380V motor, the total series voltage needs to meet 400700V. The total power of several groups of series solar panels in parallel is more than 1.2 times greater than the power of the inverter.