Solar Pump Inverter
A solar pump inverter, also known as a solar variable frequency drive (VFD), helps in converting the direct current of a solar panel into an alternating current. It drives various AC motor water pumps like a centrifugal pump, irrigation pump, swimming pool pump, and deep well water pump.
The input can be a solar DC power supply (160-450VDC, 350-800VDC), also single-phase solar pump inverter, or a three-phase AC power supply (220V, 380V, 400V, 460V, 480V), built-in MPPT control system to increase the output power of PV array, ideal for remote and dry areas.
Solar Pump Inverter Functions
A solar pumping inverter is used to control the operation of a solar water pump system. It allows you to adjust output frequency in real-time as per the intensity of sunlight to achieve maximum power point tracking (MPPT).
It is an off-grid inverter, which doesn’t depend on the power grid and can generate load independently. However, an off-grid inverter only works with a battery. A solar pumping inverter doesn’t need a battery as long as there is sunlight. It is installed with a water level control system that serves a similar role to the battery in an off-grid system. It comes with a frequency transformation function, which can change AC output frequency. Moreover, frequency changes with sunlight intensity and that’s why a 4kW water pump can be driven by 1kW solar energy input.
Solar inverter drives help in controlling the speed of the motor, pressure point, temperature, and variability of speed in other devices. They can help save ample energy, with improved control, and require less maintenance due to nearly no wear and tear, offering reliable protection to the motor, and reducing stress on valves, pipework, and other related systems.
Solar Pump Inverter Manufacturer and Supplier
As compared to diesel generator pumps, our solar pump inverter or VFDs are an eco-friendly and sustainable option, with a long lifetime and low maintenance costs. It is not dependent on the grid, which means produces no noise or pollution.
All our inverters come in useful in a variety of applications, such as irrigation, community water supply, fish farming, and agriculture. As a prominent solar pump inverter manufacturer in China, we have drives with many solar-specific and pump control functions for ensuring maximum power point tracking, dry run detection, and flow evaluation.
With maximum power point tracking, you get the best output power possible from a solar panel and it increases the performance of the pump while auto start/stop can save money.
Single and Three Phase Solar Pump Inverter
Single Phase Solar Pump Inverter with MPPT and VFD
1.5KW 2.2KW 4KW 5.5KW 7.5KW Single Phase Solar Pump Inverter features LCD display, hybrid AC and DC, macro mode, full water and low water protection, optimized MPPT accuracy, and protection functions. Our series includes 220v IP65 single phase solar pump inverter, 2.2kw 3hp single phase inverter, and 1.5kw 2.2kw 4kw single phase input/output.
Three Phase Solar Pump Inverter with MPPT and VFD
Combined with the flexibility of AC pump technology, three phase solar pump inverter gives you better control of water, independent of the electricity grid. Our series includes a 2.2KW 4KW 5.5kw 7.5kw 11kw and up to 710KW 3-phase solar pump inverter, 2.2KW-710KW kw DC & AC power input, automatic 380V 2.2KW-710kw 3 phase inverter with LED display, 380V 220v 3-phase inverter VFD drive, and automatic 3-phase inverter with MPPT and VFD.
With inverters available from 1kw to 710kw capacity, in both single and 3-phase configurations, Veikong delivers efficient, cost-effective, and flexible water management. These are stand-alone inverter that manages the load and can be fitted to existing pump installations.
Veikong Solar Pump Inverter Height Lights
- Veikong solar pump inverter with colorful LCD keyboard
- No need use manual and no need setting parameters more user friendly
- 5 group parameters dynamic monitoring!
- LCD keyboard is wonderful option for important solar pump project
- Support macro parameter
- Solar MPPT mode and PID mode
- Support auto switch from ac and dc
- Support remote GRPS control
500-PV 500M-PV Solar Pump Drive Special Feature:
- Support Maximum MPPT efficiency 99%
- Special solar MPPT mode and PID mode
- Support LCD display
- Support GPRS remote control
- Support IM AND PM pump
- Support hybrid AC and DC
- Support Marco mode
- Support dry run protection
- Support full water and low water protection
- Support one button to switch AC
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