Mppt 0.75kw-160kw solar vfd solar pump inverter for ac pump PMSM pump

Model Range

Support optional LCD keypad

Support optional GPRS Module

Product application pictures

Trial run(How to start solar pump inverter)

Make sure all cables connections of solar panel and pump motor correct and no need to set any parameter, if you want to set parameter, you can do as follows.

Step 1: (Keypad control):Set motor parameter P11.02- P11.06 as per motor pump name plate If dry run protection is required, measure the unload protection current according to the following method. If dry run protection not required then miss this step and go to step 2.

Notice” Unload detection current self-learning:

1. Set P47.00=0, P00.07=20.00-30.00, P00.06=0, and then press RUN to run the drive

2. Check the function code P27.00, wait until its value becomes 20.00, and then enter the function code P24.13,

3. press the keyboard RUN and SHIFT simultaneously for more than 2 seconds,, and if the value changes, the load-off self-learning is completed

4. Press RUN to stop running, set P47.00=1, P00.06=1, In this process, the pump no need to take out from water

PMSM pump

If your pump is Permanent magnetic Synchronous motor pump, please set P11.00=1 and set P11.02 and P11.03 and P11.04 and P11.06 and P11.05(Set RPM first then frequency) and set P01.08 and P11.10=1 or 2 for Auto tuning

Step 2: Set other related special solar pump parameters for optimization if needed.

Step 3: After trial run finishing, if motor pump still not output water when inverter is running more than 40 Hz. Please disconnect the power supply and replace any two-phase wiring of the motor.

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.