Intelligent MPPT VFD Solar Pump Inverter for Maximum Efficiency and Convenience

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Shenzhen Veikong Electric Co., Ltd.

City: shenzhen

Country/Region:china

Tel:86-0755-89587650

Contact Person:
Mr.Terry View Contact Details

Intelligent MPPT VFD Solar Pump Inverter for Maximum Efficiency and Convenience

Brand Name	VEIKONG
Model Number	VFD500-PV
Certification	CE
Place of Origin	China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	Western Union, T/T, L/C, D/A, D/P, PayPal
Supply Ability	15000pcs per Month
Delivery Time	3 days, depend on the order quantity
Packaging Details	Carton and Wooden Box
Product Name	IP20 380V 4KW Solar Pump Inverter
Current	9.4A
Keypad	LED/LCD and shuttle display for options
Model Range	0.75KW-250KW
Working Principle	AC-DC-AC
Frequency	50HZ/60HZ
Brand	VEIKONG
MPPT efficiency	more than 99.9999%
Special function	MPPT+PID
Remote control	Support with GPRS

Detailed Product Description

IP20 380V 4KW Solar Pump Inverter Work With Solar Panel And Water Pump

Product Feature:

1. Advanced MPPT Technology: Maximum MPPT Efficiency: 99%;

2. Auto-track All Daytime;

3. Auto dormancy/wake-up, Under-voltage restart;

4. Support both AC and DC power input (optional);

5. Water Level Monitoring: dry run protection, overflow protection Record: generated power, pumped water, running time;

6. The whole water pumping systems running not rely on grid power or battery;

7. Protection Functions: support low frequency, dormancy, dry-run, over-current, minimum power and other protection functions;

8. Default Auto-running: auto-running by keypad, auto-running by IoT, auto-running by Terminals;

9. Excellent Control Performance: make sure the system auto-running with unattended, maximum output frequency is 600hz under VF control;

10. Intelligent IoT: support GPRS module, for remote control.

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	☆

Product Application

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

Product Tags: 4KW MPPT Solar Pump Inverter 9.4A MPPT Solar Pump Inverter GPRS MPPT VFD Pump Inverter

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