The SI30 packs Veichi's solar pumping platform into an IP65 integral aluminium enclosure with waterproof display and connectors, made to be mounted outdoors at the wellhead with one-key start/stop. Twelve models cover 0.75 to 11 kW across 110 V, 220 V and 380 V classes; the 380 V class accepts 300–850 VDC of PV input, MPPT efficiency reaches 99.8%, and a voltage-boost function minimises the number of panels required.

Vector control with stator self-tuning drives asynchronous, permanent-magnet synchronous and synchronous-reluctance pumps, backed by the full protection set: dormancy, dry-run, pump over-current, water-full and low-frequency stop. The Smart IoT platform provides 2G/4G and Wi-Fi remote monitoring with GPS positioning, cloud dashboards and mobile apps. Compliant with EN 61800/61000, IEC 61683 and IEC 62109-1/-2.