{"product_id":"veichi-si21-2-2kw-solar-pump-inverter-150-450vdc","title":"Veichi Si21 2.2KW Solar Pump Inverter 150-450VDC","description":"\u003cp\u003eThe \u003cstrong\u003eVEICHI Si21-D3 2.2kW Solar Pump Inverter\u003c\/strong\u003e is purpose-built for solar-powered borehole and surface water pumping, accepting either an AC mains supply or DC power straight from a solar array — so the pump can run on solar during the day and switch to grid power when sunlight is insufficient.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDC input voltage: 150–450VDC (recommended solar array open-circuit voltage: 360–430VDC)\u003c\/li\u003e\n\u003cli\u003eAC output: 3-phase, 220–240VAC, 0–599Hz\u003c\/li\u003e\n\u003cli\u003eRated output current: 10A for a 2.2kW pump motor\u003c\/li\u003e\n\u003cli\u003eBuilt-in MPPT (Maximum Power Point Tracking) for maximum solar energy harvest, plus CVT constant-voltage mode\u003c\/li\u003e\n\u003cli\u003eDry-run, overload, over\/under-voltage and phase-loss protection to safeguard the pump motor\u003c\/li\u003e\n\u003cli\u003eSleep\/wake control for low-flow conditions and automatic restart after cloud cover or brief power dips\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuited to agricultural irrigation, livestock watering and remote borehole pumping where mains power is unreliable or unavailable. Backed by UTC Industrial's local stock and technical support.\u003c\/p\u003e","brand":"UTC Industrial","offers":[{"title":"Default Title","offer_id":49897498870002,"sku":"V-Si21-2,2-150-450VDC","price":3915.75,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/5574\/3986\/files\/CFP-Product-Images-2023-10_bdca7921-1c1d-4dc3-8846-b42ac3ec1425.png?v=1786105833","url":"https:\/\/utc-industrial.co.za\/products\/veichi-si21-2-2kw-solar-pump-inverter-150-450vdc","provider":"UTC Industrial","version":"1.0","type":"link"}