• Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
Contact Person : Terry
Phone Number : 008613923736332
WhatsApp : +8613923736332
MPPT VFD Solar Pump Inverter for Agricultural Water Pumping 11KW 15KW 18.5KW 22KW 30KW
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500-PV
Minimum Order Quantity 1
Price Negotiable
Packaging Details Carton and Wooden Box
Delivery Time 3 days, depend on the order quantity
Payment Terms Western Union, T/T, L/C, D/A, D/P, PayPal
Supply Ability 15000pcs per Month
Product Details
Product Name 11KW 15KW 18.5KW 22KW 30KW MPPT Solar Pump Inverter Running Mode MPPT And PID
Keypad LED/LCD Power Range 0.75KW-250KW
Working Principle AC-DC-AC Frequency 50HZ/60HZ
OEM Supported Original China
MOQ Negotiable MPPT Efficiency 99.9999%
GPRS Supported PC Tool Software Yes
High Light

22KW MPPT Solar Pump Inverter

,

18.5KW MPPT Solar Pump Inverter

,

MPPT 30kw Solar Inverter

Product Description

11KW 15KW 18.5KW 22KW 30KW MPPT Solar Pump Inverter For Agriculture Irrigation

 

11KW 15KW 18.5KW 22KW 30KW MPPT Solar Pump Inverter For Agriculture Irrigation System

 

Product Feature:

 

1. Power from 220V (0.75 – 75KW) , 380V (0.75 – 160KW)

2. DC/AC Input compatible, can support DC and AC Input at same time

3. Protection Functions: Over/Under voltage Over-current, Short Circuit, Phase Failure etc

4. Optimized MPPT Arithmetic Accuracy 99%

5. Multi-liquid-level Control, Dry run protection, wake and Sleep function,,PID control

6. Auto-dormancy on weak light, auto-recovery working on strong light, no need for man-made operations

7. Auto switch over From Solar to Grid Supply with weak light

8. Support optional LCD display and GPRS module.

 

Solar Pump Inverter Special Parameters

 

Function code Name Description Default Property
47 Group solar pumping special group
P00.03 RESET

0:NO ACTION

11:Restore default parameter except for motor parameter and auto-tune related parameter and factory parameter

12:Restore default to factory parameter 13:Clear tripping record

0
P00.06 Source of the Operation Command

0:keypad

1:terminal

2:communication

Ø Command source: run,stop,forward,reverse,jog,fast brake stop.etc

0
P00.07 Numeric frequency setting 00.00Hz~maximum frequency 50.00Hz
P00.11 Application Macro

01:Output three phase 50HZ

02:Output three phase 60hz

21:Output single phase with capacitor 50hz

22:Output single phase with capacitor 60hz

31:Output single phase without capacitor 50hz

32:Output single phase without capacitor 60hz

00
P01.06 Maximum frequency 10.00~600.00Hz 50.00Hz
P01.08 Upper limit frequency Lower limit frequency-maximum frequency 50.00Hz
P07.03 Relay 1 Output terminal function group(T1A T1B T1C)

0:No function

1:READY

2:RUN

3:Error1(stop fault)

4:Error2(same as Error1 except undervoltage)

5:Warning output(fault but in running)

3
P11.01 AC asynchronous motor TYPE

0:Three phase AC asynchronous motor

1:Single phase AC asynchronous motor without starting capacitor

0
P11.02 Motor rated power

0.1kW~710.0kW

Ø when power is less than 1kw ,0.75kw set to 0.8 as per round up principle ,0.55kw motor set 0.6

Ø when change motor rated power,AC drive will automatically set other parameter of motor name plate and motor model parameter be careful to use

Depend
P11.03 Motor rated voltage 10V~2000V Depend
P11.04 Motor rated current

P11.02<30kW:0.01A

P11.02>=30kW:0.1A

Depend
P11.05 Motor rated frequency 1.00Hz~600.00Hz 50.00Hz
P11.06 Motor rated RPM 1~60000rpm Depend
P21.00 Monitoring display

0:Standard mode (display frequency only)

1:Automatic scrolling display(Check 3.1 in detail )it show hz,current,power and voltage

0
P23.15 Output phase loss function 0.0-30%, 0% means output phase detections shielded 30%
r27.15 Accumulative running time Unit:hour  
P47.00 Solar pump Mppt function enable

0: invalid

The parameters behind the 47 group cannot be changed!

1: Enable, to enable the special mppt function of the PV pump inverter

 

 

 

1
P47.01

Solar pump control mode

 

Units digit’s: Startup mode

0: Manual start, the start mode is determined by P00.06;

1: automatic start,

When P00.06 change, the association changes here.

P00.06=0, when inverter starts and stops by keypad control, it is automatically modified to 1-automatic start

P00.06=1, when inverter starts and stops by terminal control.it is automatically changed to 0-manual start

Ten digit’s: MPPT function

0: MPPT is disabled; CVT control is used (voltage is given as P47.04).

1: Enable MPPT.

11
P47.03 Automatic start timing In auto start mode, set the time from power on to start. It is also waiting time to start 600
P47.04 MPPT starting voltage

Set the starting voltage of the MPPT algorithm.

When the MPPT function is disabled, this value is the reference voltage.

305V(530V)
P47.05 Light detection threshold If the output frequency is lower than this value and exceeds P47.06, it will be reported to Sleep and stop 0Hz
P47.06 Light detection time See P47.05 for explanation. 60s
P47.07 Light weak wake up time After the sleep fault is reported, if the time when Vdc is higher than the undervoltage point is greater than the set value, the fault state is exited and the operation continues. 600s
P47.08 MPPT tracking step length The amount of change in the bus voltage during an MPPT cycle. The larger the value, the faster the maximum power point is found, but the lower the accuracy of the maximum power point. 2V
P47.09 Regulator proportional gain 0.001~1.00 It is for immediate response speed, it is not recommended to change 0.05
P47.10 Regulator integral gain 0.001~0.100 tracking response.it is not recommended to change 0.05
P47.28 Starting coefficient 0.000~1.000 0.850
P47.30 Fast speed function

Unit digit:fast starting

0:Disable 1:Enable

Ten digit:Fast mppt tracking

0:Disable 1:Enable

11
 

 

MPPT VFD Solar Pump Inverter for Agricultural Water Pumping 11KW 15KW 18.5KW 22KW 30KW 0


 

Product Application

 

VEIKONG VFD

 

MPPT VFD Solar Pump Inverter for Agricultural Water Pumping 11KW 15KW 18.5KW 22KW 30KW 2

 

FAQ

 

1. 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

 

2. 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.

 

3. How to design solar PV water pump system?

 

Key point: the rated VOC and VMP and power of the PV Array need to match the input range of the inverter. If needed, we will provide technical support online.

 

4. How to make the water pump system work without sunshine?

 

Usually, solar PV water pump system can meet the needs of pumping water.

If there is no sunshine, the system will not work. But out inverter could also support AC input. So, connect the power grid or diesel power generation to the inverter, the pumping system will work. If necessary, keep switch and interface locations during the system design

Leave a Message