ID Engineer's Product Story · SI22 Birth Record

This article will tell you about the development process of SI22 from the perspective of an ID engineer.

Hello everyone, I am an ID engineer of VEICHI, I am coming again.

The product to be introduced to you this time is an integrated special machine developed by VEICHI: SI22 solar pump inverter.

Process

SI22 is a new cost-effective, economical, compact and innovative PV pump inverter. Its superiority is reflected in: Intelligent IOT，optional IOT module, which integrates online, offline and WIFI functions; MPPT Technology: Automatic MPPT technology, full voltage range tracking; drive a variety of pumps: powerful, it can drive both conventional pumps and PMSMs.

Relying on the PLM R&D management system, every detail of hardware, software, structure, appearance and testing in the SI22 development process has been repeatedly tested and simulated.