VEIKONG Solar Water Pump Inverter 3 phase mppt with GPRS Remote Monitoring.

1. Key features of VFD500-PV series solar pump inverter

1. Maximizing power generation efficiency of solar modules with the use of advanced MPPT control technology and automatic MPPT voltage tracking.

2. Adjust water flow of pumps quickly on basis of sunlight intensity change.

3. Advanced calculation for pump flow and LCD monitoring display.

2. VFD500-PV solar pump drive specification

3.Other special design of Veikong solar pump inverter.

1. Independent air duct design, effectively preventing dust entering inverter, causing short-circuit and other faults and improving reliability.

2. Use bigger air volume and long life cooling fan effectively reduces the internal temperature rise of the inverter and ensures reliable and stable operation of inverter.

3. Perfect protection system, Designed for ten years of maintenance-free operation.

4. Cooling fan, capacitors, relays, and IGBTs have been carefully selected and designed for a life expectancy up to ten years.

4. why should we choose a higher level power solar pump inverter than motor pump?
1. If solar pump inverter works in high temperature above 40C, it will be derated.
2. If motor pump is far away from inverter more than 100m, there will be power loss and drop voltage on cables and output power will be less and more harmonic, reactor is needed to reduce harmonics and better protection on motor.
3. Oversized power can be more adjustable for pump as it can keep stocks for better marketing which depend on real application for example 15hp solar pump inverter can use for 10hp also 15hp if distance is less and temperature is not high.
4. Some deep well pump is heavy duty and more heights and pump and motor are not matched and motor is easily overloaded so inverter should choose oversized power.
5. Oversized power has better heat ventilation and higher IGBT capabilities.

5. Veikong solar pump controllers product images

6. VFD500-PV solar pump inverter product brochure and user manual files download here

VEIKONG solar pump inverter brochure.pdf

VEIKONG VFD500-PV Hybrid Solar pumping inverter us...

Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 years' experience of theoretical research, product development and quality management.Veikong also is one of the first independent AC drives company in China. We adopt SPWM, sensorless vector control and vector and torque control technology in our VFD series inverters, which has reached the international advanced standard. The products can directly replace and be equivalent of Europe and the United States, Japan and other brands, providing customers with a powerful technical support. We have achieved popularity and qualification in VFD industry. Quality is the life of enterprise.

Veikong drives keeps following ISO9001 standard to manage and supervise quality.Our products have passed CE certification and other technical approval. To better meet customer requirements and market needs, Veikong drives keeps on upgrading new technologies and new products.

The customer is the source of enterprise.We are honored to put top priority on customers' requirements as well as achieving their requirements.Our products have been widely used in petroleum, chemical, melting, hoisting, electric power, building materials, water supply, plastics, textiles, printing, packing and other industries to create value for customers.