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 Advantagesï¼ 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. Applicationsï¼ Farmland irrigation, residential water, landscape fountains, swimming pool water supply, desert management Voltageï¼frequency: D1 modelï¼90-400VDC/single-se 110VAC 50/60HZ D3 modelï¼150-450VDC/ single-se 220VAC 50/60HZ D5 modelï¼250-750VDC/ three-se 380VAC 50/60HZ T3 modelï¼350-780VDC/ three-se 380VAC 50/60HZ Recommended voltage Voc: D1 modelï¼175-360VDC D3 modelï¼360-430VDC D5 modelï¼620-750VDC T3 modelï¼620-750VDC More details about VEICHI solar water pump inverter: Brochure and Manual: