• 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
Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring
Place of Origin China
Brand Name VEIKONG
Certification CE IEC
Model Number VFD500-PV
Minimum Order Quantity 50 pcs
Price negotiable
Packaging Details paper carton under 45kw, starting from 45kw wooden case for packing
Delivery Time 3-8 working days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 15000 per/ month
Product Details
Power Range 0.75-250kw Low / Full Water Protection Supported
Display Choices LCD/LED Certificate CE IEC
Voltage 380V-480V Brand Veikong
Highlight

DC AC MPPT VFD Solar Pump Inverter

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GPRS Monitoring MPPT VFD Solar Inverter

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Hybrid Solar VFD With MPPT

Product Description

Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring

 

Hybrid DC/AC MPPT VFD Solar Pump Inverter With One Button Switch & GPRS Monitoring
 

1. Veikong solar pump inverter high performance product features achieve higher requirement in water supply 

1) VEIKONG solar pump inverter GPRS system is a professional monitoring system platform managing solar pump plants.

2) MPPT and PID function which is special in the whole market. 

3) Support hybrid mode, both AC and DC.

4) Provide multi protection for the whole water system.

 
2. VFD500-PV technical and factory testing room pics

Type Terminal Symbol Terminal Name Terminal function description
Analog input voltage +10V Input voltage 10.10V±1%
Maximum output current:10mA,it provides power supply to external potentiometer with resistance range of:1KΩ~51KΩ
GND Analog ground Internal isolation from COM
AI1 Analog input1 Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage
Input current:0~20mA:Impedance 500Ω,Maximum input current
Through the jumper switch AI1 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input.
AI2 Analog input 2 Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage
Input current:0~20mA:Impedance 500Ω,Maximum input current
hrough the jumper switch AI2 0 ~ 10V and 0 ~ 20mA. Analog input switch, the factory default voltage input.
Analog output AO1 Analog output 1 Output voltage:0~10V:Impedance ≥10KΩ
Output current:0~20mA:Impedance 200Ω~500Ω
Through the jumper switch AO1 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output.
AO2 Analog output 2 Output voltage:0~10V:Impedance ≥10KΩ
Output current:0~20mA:Impedance 200Ω~500Ω
Through the jumper switch AO2 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output.
GND Analog ground Internal isolation from COM

 

 

 

Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring 0

Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring 1Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring 2
 
3. The MPPT and PID function

When P00.11=100, it will execute the following macro modification

1. P47.01=211 (auto start, enable MPPT, enable auto switch)

2. P07.03=47 (Mains action relay, normally closed for mains (when the automatic switching mode is 2)

3. P07.16=1.000 Relay 1 action delay 1s

4. P07.17=1.000 Relay 1 reset delay 1s

5. P47.06=600s Mains switching judgment 10min

6. P47.07=3600s Mains use time 60min.

When P00.11=101, it will execute the following macro modification

1. P01.07=8 enable PID function

2. P40.06=50.00 The default setting is the midpoint

 

4. VFD500-PV series product brochure and user manual download
VEIKONG VFD500-PV Hybrid Solar pumping inverter us...
VEIKONG solar pump inverter brochure.pdf

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