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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.
| Communication | Modbus,CANopen, Profinet | Max Efficiency | 99% |
|---|---|---|---|
| Voltage | 220V/380V | Output Frequency | 50/60Hz |
| Cooling Method | Air Cooling | Ambient Temperature | -10℃ To 50℃, Derating Above 40℃ |
| Highlight | IP65 waterproof solar inverter,solar pump inverter for off-grid,remote pumping solar inverter |
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Company Introduction
VEIKONG Electric is a Shenzhen-based manufacturer specializing in solar pump drive solutions. The company is located in Bao'an District, Shenzhen, China, with a dedicated technical support team and a global customer service network. VEIKONG is committed to delivering reliable, high-performance solar pumping products for off-grid and remote applications worldwide.
Product Overview
The VFD510-PV is a rugged, waterproof solar pumping inverter built to withstand tough environmental conditions. With an IP65 protection rating, this unit is sealed against dust and water jets, making it suitable for both indoor and outdoor installations. It is engineered to deliver consistent water output by intelligently tracking solar power availability throughout the day.
Key Features
The inverter is powered directly by solar panels, requiring no connection to the utility grid. It automatically powers on and off in response to sunlight intensity, ensuring efficient operation from dawn to dusk.
A built-in MPPT algorithm continuously tracks the maximum power point of the solar array, achieving over 99% tracking efficiency to extract the most energy possible even under cloud cover or changing light conditions.
The unit works with virtually any type of water pump, offering great flexibility for system designers and installers. It also supports dual power sources, allowing seamless switching between solar and grid power when needed.
The inverter includes smart protection features such as dry-run detection, which shuts down the pump to prevent damage when water supply is insufficient. An energy-saving mode further optimizes power consumption.
For remote management, the VFD510-PV integrates with a GPRS monitoring platform. Users can check real-time system status, review historical data, and control the inverter from anywhere using a web browser or mobile app on iOS or Android devices.
Why Choose VEIKONG
VEIKONG stands out for its focus on durability, efficiency, and user-friendly design. The VFD510-PV is built with high-quality components to ensure long service life in demanding environments. Its advanced MPPT technology maximizes water output from limited solar resources, making it a cost-effective choice for off-grid projects.
The product is easy to install and configure, which helps reduce setup time and labor costs. Its broad compatibility with different pump types and dual power input options make it a versatile solution for a wide range of applications.
All units are manufactured in compliance with CE and ROHS standards, reflecting VEIKONG's commitment to quality and environmental responsibility.
Applications
The VFD510-PV is ideal for solar water pumping projects in regions with abundant sunshine or limited electricity access. Typical uses include agricultural irrigation, livestock watering, and providing drinking water in rural or remote communities. Its sturdy IP65 enclosure also makes it suitable for installation in dusty, humid, or outdoor environments where standard inverters would not survive.
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Services and Support
VEIKONG provides comprehensive after-sales support, including a dedicated technical hotline and online resources for installation and troubleshooting. The GPRS monitoring platform offers ongoing visibility into system performance, reducing the need for on-site inspections and lowering maintenance costs. Technical staff are available to assist with system sizing, configuration, and custom project requirements. The company also offers product warranties and repair services to protect customers' investments and ensure long-term system reliability.

