2.2kw 7.5kw Single Phase Three Phase Inverter For Submersible Pump
2.2kw 4kw 5.5kw 7.5kw Single Phase Three phase Inverter VFD For Submersible Pump
Key Features:
1, Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.75kW to 160KW
2, Simply connect the photovoltaic panel to the inverter, no need to set any parameters.
3, It has protection functions such as overvoltage protection, overcurrent protection, dry runing protection, full water protection.
4, Advanced MPPT algorithm. Ensure solar power tracking efficiency can reach 99.99%
5, Supports optional GPRS module, which can realize remote monitoring function of computer webpage and mobile APP
6, Support PV DC input and grid AC input at same time, which can meet 24 hours of no care work
7, Support LCD keypad, it is easier to monitor system situation.
Support optional LCD keypad
Support optional GPRS Module
Product application pictures
Trial run(How to start solar pump inverter)
Make sure all cables connections of solar panel and pump motor correct and no
need to set any parameter, if you want to set parameter, you can do as follows.
Step 1: (Keypad control):Set motor parameter P11.02- P11.06 as per motor pump name
plate If dry run protection is required, measure the unload protection current(see details in
user manual chapter for dry run function) If dry run protection not required then miss this step
and go to step 2.
Step 2: Set other related special solar pump parameters for optimization if needed.
Step 3: After trial run finishing, if motor pump still not output water when inverter is running
more than 40 Hz. Please disconnect the power supply and replace any two-phase wiring of
the motor
FAQ
1. How to achieve Automatic start after stop?
If it is controlled by keyboard, so there is no need to set any parameter(P47.03 waiting time)If you want to
control by external switch. 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 check and solve basic problem of inverter trips and error
a:Check the total vmp and voc of solar panels ,solar panel technical data
b:Check motor pump power and rated current
c: Check the distance between motor and inverter
d: Check trip record r25.00 r25.01 25.02 25.03 r26.00 r26.01 r26.02 r26.03 r26.08 r26.09 r26.10 r26.11
e: Check troubleshooting fault and find relevant solutions
f : Check if motor insulation has been damaged or motor is blocked
| Brand | VEIKONG |
| Model | VFD500-PV |
| MPPT | 99.9999% |
