All Products
-
Tayfun from TurkeyVeikong 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! -
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
-
Brahim assad from SyriaVEIKONG 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
GPRS 15kw 18.5kw 22kw MPPT VFD Solar Inverter For Solar Pumping System
| Place of Origin | China |
|---|---|
| Brand Name | VEIKONG |
| Certification | CE |
| Model Number | VFD500-PV |
| Minimum Order Quantity | 1 |
| Price | Negotiable |
| Packaging Details | the power less than 45kw use Carton, starting from 45kw use Wooden case |
| Delivery Time | 3 days, depend on the order quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 15000pcs per Month |
Product Details
| Product Name | Solar Hybrid Inverter | Output Type | Single Phase/three Phase |
|---|---|---|---|
| Power | 0.75kw-710kw | Oem | Yes |
| Application | Solar Pumping System | Protection Level | IP20/IP65 |
| High Light | 15kw MPPT VFD Solar Inverter,8.5kw MPPT VFD Solar Inverter,8.5kw Solar Hybrid Inverter |
||
Product Description
GPRS 15kw 18.5kw 22kw MPPT VFD Solar Inverter For Solar Pumping System
GPRS 15kw 18.5kw 22kw MPPT VFD Solar Pump Inverter Solar hybrid inverter
Product Details and Features:
VFD500-PV Seires High Performance Solar Pump Inverter
Power range: 0.75~75kw 220V
0.75~160kw 380V
1. MPPT with 99% high efficiency
2. Driving for AC induction motor or PMSM
3. GPRS remote monitoring and control
4. Long service life working and long warranty
5. Maximum DC power input: 450VDC for 220AC output /810VDC for 380V AC output
6. Easy install and operation, no need set parameters
7. Optional LCD keypad, no need use manual
8. A variety of protection, drying runing protection, water fulling protection, overvoltage protection, overcurrent protection
9. Built in PID function, when MPPT control, PID is also enable.
10. Connect DC and AC power, inverter can work 24 hours.
Electrical Specifications and Power degree
| 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% | |
| Power range | 220v 0.75kw to 75kw, 380v 1.5kw-160kw | |
| Cooling method | Air cooling | |
| Protection degree | IP20/IP65 | |
| Altitude | Below 1000m; above 1% for every additional 100m. | |
| Standard | CE/ROHS | |
Product Application
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
PMSM pump
Synchronous motor must be self-learning of motor parameters, otherwise there will be a risk
of flying,
P11.00=1 set to synchronous motor(special software)
P11.02=motor nameplate power
P11.03=Motor nameplate voltage
P11.04=Motor nameplate current
P11.05=motor nameplate frequency
P11.06=Motor nameplate speed
P11.22=Back EMF on the motor nameplate
If there is no such parameter on the nameplate, you can try to set 300V 350V for self
learning (try self-learning for 380v level)
The difference between the back-EMF setting value and the actual value should be less
than 20%, otherwise the self-learning will be abnormal
After the parameter setting is completed, set P11.10=2, press RUN then the keyboard
appears Tune for self-learning.
Recommended Products
