MPPT VFD Solar Pump DC AC Hybrid Inverter For Irrigation System
MPPT Solar VFD Solar Pump Inverter Hybrid Inverter 4kw 5.5kw 7.5kw
11kw 15kw 18.5kw
Key Advantages:
1, VEIKONG SOLAR PUMP INVERTER support 220V 0.75kw to75kw, and 380v
0.75kw to 710kw.
2, MPPT 99%, adjust the output frequency to the appropriate
frequency in real-time.
3, Light weak protection, dry run and low voltage,full water
warning, overvoltage and overtemperature protection.
4, New keyboard design, support optional LCD keypad, simple
appearance, and easy operation.
5, Automatic running without any commisioning in keypad control and
GPRS monitoring option(as option).
6, Support AC pump and PMSM pump.
7, VFD500-PV series solar water pump controller integrates the
latest MPPT technology, high-quality IGBT solutions,
high efficiency, stability and sustainability.
Electrical Specifications
| 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% |
Ambient temperature range | -10 °C~50 °C, derating if the temperature is above 40 °C |
Cooling method | Air cooling |
Protection degree | IP20/IP21 |
Altitude | Below 1000m; above 1% for every additional 100m. |
Standard | CE/ROHS |
Accessories:
1. GPRS (support 2g/3g/4g internet)
2. Output reactor
3. LCD keypad
VEIKONG study famous brands inverter advantages
Quality Control
VEIKONG solar pump VFDs have passed comprehensive test process
during manufacturing.
R&D test: test the hardware and software performance, to make
the design more optimization, makes sure the products have
excellent
performance before production;
Board test: test the performance of every board in our products, to
reduce product defective rate;
IQC: take strict quality inspection for every income components, to
ensure every income components are qualified.
Aging test: make the solar pump VFDs at run status, put them in the
aging test house at 50°C for 48 hours, to remove every unqualified
products.
Load test: the last and the most important test, add different load
to the solar pump VFDs, test their input and output value, to check
their
working performance. unqualified products will be removed from the
team.
By applying such strict testing process, VEIKONG ensures every
outgoing solar pump VFD has excellent quality.
