VEICHI provides OEM/ODM Service for TOP Customers. The SI23 solar pump inverter has a simple and elegant appearance, and the book-type structure design saves installation space. Smart IOT brings smart irrigation. Product Advantages 1. The new book-style narrow structure design greatly saves installation space. 2. Abundant expansion interfaces and new expansion accessories to meet various needs. 3. The new air duct design makes the heat dissipation effect even better. 4. Adapt to the intelligent Internet of Things module, big data remote control. 5. A variety of features to meet the needs of various markets and users. 6. The maximum power is 710kw, multiple voltage levels, suitable for multiple countries and regions. 7. Synchronous and asynchronous drive integration, comprehensive open, and closed-loop. 8. The new control algorithm makes the drive more stable and efficient. Applications Farmland irrigation, residential water, landscape fountains, swimming pool water supply, desert management Voltage frequency: D1 model 90-400VDC/single-phase 110VAC 50/60HZ D3 model 150-450VDC/ single-phase 220VAC 50/60HZ D5 model 250-750VDC/ three-phase 380VAC 50/60HZ T3 model 350-780VDC/ three-phase 380VAC 50/60HZ Recommended voltage Voc: D1 model 175-360VDC D3 model 360-430VDC D5 model 620-750VDC T3 model 620-750VDC