{"product_id":"bomba-con-controlador-lorentz-ps2-1800-c-sj42-1","title":"Lorentz PS2-1800 C-SJ42-1 Submersible Solar Pump 53 m³\/h 8 m centrifugal with controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ42-1 Submersible Solar Pump\u003c\/strong\u003e is a complete high-flow system for 6” wells. It integrates the PS2-1800 controller with MPPT, the ECDrive motor (1200\/1800-C), and the \u003cstrong\u003ePE C-SJ42-1\u003c\/strong\u003e centrifugal hydraulics. With a \u003cstrong\u003emaximum flow rate of 53 m³\/h\u003c\/strong\u003e and \u003cstrong\u003e8 m\u003c\/strong\u003e head, it offers 100% solar operation, low maintenance, and intelligent energy management to move large volumes of water with maximum reliability.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePS2-1800 Controller\u003c\/strong\u003e with MPPT and Sun Sensor; inputs for dry well\/remote control; protections against reverse polarity, overload, and temperature; option for battery operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePV Input\u003c\/strong\u003e: Optimal Vmp \u0026gt; 102 V; maximum input voltage 200 Vdc; maximum system power 1.8 kW; maximum motor current 14 A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECDrive 1200-C \/ 1800-C Motor\u003c\/strong\u003e brushless, water-filled, IP68; max efficiency ≈92%, 900–3,300 rpm; immersion up to 150 m.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC-SJ42-1 Hydraulics\u003c\/strong\u003e centrifugal (1 stage) with integrated non-return valve; hydraulic efficiency ≈67%; AISI 304 construction.\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency electronics (≈98%) and wide environmental operating range (−40…50 °C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExtreme flow with very low head: ideal for rapid tank filling, transfers, and gravity irrigation.\u003c\/li\u003e\n  \u003cli\u003eMinimal operating cost thanks to the brushless motor, efficient electronics, and integrated protections.\u003c\/li\u003e\n  \u003cli\u003eSmooth starts\/stops and dry well protection that extend the service life of the entire installation.\u003c\/li\u003e\n  \u003cli\u003eClean and modular installation in 6” wells, with easy integration into existing PV fields.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eFocused on agricultural operations, livestock, ponds, and light industrial uses that require moving large volumes of water with very low head using photovoltaic energy.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum system power\u003c\/td\u003e\n\u003ctd\u003e1.8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax flow \/ head\u003c\/td\u003e\n\u003ctd\u003e53 m³\/h \/ 8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV input\u003c\/td\u003e\n\u003ctd\u003eOptimal Vmp \u0026gt; 102 V; Max Voc 200 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax motor current\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT \/ Sun Sensor\u003c\/td\u003e\n\u003ctd\u003eIntegrated in the controller\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDrive 1200-C \/ 1800-C, IP68, 900–3,300 rpm, immersion up to 150 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulics\u003c\/td\u003e\n\u003ctd\u003ePE C-SJ42-1, centrifugal 1 stage, integrated NRV, η ≈67%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWell\u003c\/td\u003e\n\u003ctd\u003e6” (minimum Ø 6”)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperatures\u003c\/td\u003e\n\u003ctd\u003eAmbient −40…50 °C; water up to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ weight\u003c\/td\u003e\n\u003ctd\u003eController 583×203×380×96×147 mm, 4.4 kg; pump unit L 352 mm \/ Ø 124 mm, 13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eMotor AISI 304\/316; hydraulics AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection ratings\u003c\/td\u003e\n\u003ctd\u003eIP68 (submersible unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eOperates with photovoltaic fields whose total meets: total Vmp \u0026gt; 102 V and total Voc ≤ 200 Vdc, as well as DC cabling and protections suitable for the flow\/line length. Compatible with Lorentz accessories (level sensors, dry well, and remote control). Standard set: \u003cstrong\u003ePE C-SJ42-1 + ECDrive 1200\/1800-C + PS2-1800 controller\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLorentz PS2-1800 C-SJ42-1 Submersible Solar Pump\u003c\/strong\u003e combines MPPT electronics, brushless motor, and efficient centrifugal hydraulics for a professional, robust, and cost-effective solution in high-flow, low-head solar pumping.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503182938453,"sku":"LOREBOM099","price":2413.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-1800-C-SJ42-1.png?v=1762627482","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-c-sj42-1","provider":"Aurensol","version":"1.0","type":"link"}