Advantages:
1, Support 220V and 380V, single phase and three phase solar water pump inverter, power from 0.75kW to 160KW
2, No need to set any parameters, and the inverter can be automatically started after power-on
3, It has protection functions such as PV over-voltage protection, PV polarity reverse connection alarm, over-temperature automatic derating, etc., which can effectively extend the life of the product
4, Supports optional GPRS module, which can realize remote monitoring function of computer webpage and mobile APP
5, It can realize automatic switching of PV DC input and grid AC input, which can meet 24 hours of no care work
| 220V | 380V |
Max input DC voltage | 450V | 810V |
DC voltage range | 150~450VDC | 300~810VDC |
Normal working DC voltage | 260V-400V | 400V-650V |
Recommended input mppt voltage | 330V | 550V |
MPPT efficiency | >99% |
Rated output voltage | 1/3-phase 220VAC | 3-phase 380-480VAC |
Output frequency range | 50/60Hz |
Max efficiency of the machine | 99% |
Ambient temperature range | -10 °C~50 °C, derating if the temperature is above 40 °C |
Cooling method | Air cooling |
Protection degree | IP20/IP21 |
Altitude | Below 1000m; above 1% for every additional 100m. |
Standard | CE/ROHS |
Product Application
FAQ
1. How to achieve Automatic start after stop?
If it is controlled by keyboard no need to set any parameter. If you want to control by external switch
As the default control mode is keypad control, First set P00.06=1 and use a wire or switch to connect com
and DI1,When the switch is closed, the drive run, when the switch is open, the drive stop
2. How to use a float in the water tank to stop the pump if the tank is full?
If your float signal is digital signal Use float switch to short DI 3 and com ,see diagram 1.3
3. How to set minimum frequency ( for example) 30hz and maximum 50HZ
Set P47.05=30HZ and 47.06 to some time and 47.07 to some time. Please refer to details of P47.05-47.07
4. If pump is 60HZ frequency, how to set max frequency?
Notice: If your motor rated frequency is 60HZ First solution for you, P01.06=P01.08=P11.05=60HZ.
Quick setting and easier way: you should set P00.11=02 If your motor is three phase; if your motor is single
phase with capacitor ,set P00.11=22;If your motor is single phase without capacitor ,set P00.11=32
5. Does the product need to set a lot of parameters?
No, it doesn't. The inverter has a self-adaptive and self-learning function. It is automatic start and
stop, you can press Run key to start, or you just wait for P47.03=600S(Default) then it will automatically
start
6. Could it replace my previous PV pumping inverter?
Yes, of course. Selecting inverter model according to the rated voltage, current and power of the
water pump. A bit more is better. Then take off the old one and put ours on, the system will work.
