Hybrid Model 99% MPPT VFD Solar Pump Inverter with GPRS and Dry Run Protection
Hybrid Model 99% MPPT VFD Solar Pump Inverter With High Efficiency GPRS
Company introduction
Veikong is a leading manufacturer dedicated to designing and developing high-quality inverters. Our products have been widely supplied to clients in various countries around the world with unanimous praise. Since our establishment in 2014, we have invested at least 10% of our annual revenue into research and development to further improve our products and provide customized services and software upgrades.
We are committed to providing our customers with high-quality products and services. Our products come with an 18-month warranty, and we offer online quality assurance services to our customers. Our state-of-the-art facility and experienced team of experts ensure that we deliver cutting-edge and advanced solutions to our clients.
We take pride in our ability to serve a wide range of industries with varying needs. Our inverters are suitable for applications in industries such as solar energy, electric vehicles, and industrial automation. With a focus on quality and innovation, we continuously strive to develop inverters that exceed customer expectations. Through our commitment to research and development, we are confident in our ability to deliver innovative solutions to our clients.
At Veikong, we believe that dedication, passion, and innovation are the keys to success. We are committed to providing our customers with the highest levels of satisfaction by continuously improving our products and services. We look forward to serving our customers and developing long-term relationships with them by delivering quality products and exceptional services.
1. Veikong key product high performance solar pump inverter advantages and highlights
Special feature:
1) Support Maximum mppt efficiency 99% to generate more energy for the water system
2) Special solar mppt mode and PID mode which is unique and special in this industry
3) Support LCD display and shuttle display, also new model LCD and LED
4) Support IM AND PM pump to suitable for more models system
5) Support hybrid AC and DC which is more convenient to switch DC to AC when environment requires
6) Support dry run protection and full water protection, low water protection etc
7) Support one button to switch AC to make things easier
2. Veikong VFD500-PV solar pump inverter terminal explanation
| Type | Terminal symbol | Terminal name | Terminal function description |
| Switch input | +24V | +24V current | 24V±10%,Internal isolation from GND |
| Maximum output current:200mA | |||
| To provide 24V power supply, generally used as a digital input and output terminal power supply and external sensor power | |||
| PLC | Digital input terminal common | The factory default setting is connected PLC with +24V Terminal for on-off input high and low level switch | |
| When using the external signal to drive DI1~DI5, it will disconnect the connector slip of PLC with the +24V | |||
| COM | +24V ground | Internal isolation from GND | |
| DI1~DI4 | Digital input terminal 1~4 | Optocoupler isolation, compatible with bipolar input | |
| Optocoupler isolation, compatible with bipolar input | |||
| Voltage range:10V~30V |
3. VEIKONG solar pump inverter working fields
4. VFD500-PV series product brochure and user manual download here
5. Veikong high standard and reliable after sale service
We will provide you 18 months warranty. If everything is broken down during this process, we will be responsible for that.
Your request for repairs on the spot has a quick response. You get the latest expertise carried out by Veikong service engineers. If it is not possible to fix the issue on-site, we will offer you a perfect in-depth investigation of your application to determine the root cause of the incident and avoid any potential re-occurrence.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.