{"product_id":"bomba-con-controlador-lorentz-ps2-1800-c-sj3-18","title":"Lorentz PS2-1800 C-SJ3-18 Submersible Solar Pump 4.0 m³\/h 80 m centrifugal with controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ3-18 Submersible Solar Pump\u003c\/strong\u003e is a complete system ready to operate in 4” wells. It integrates the PS2-1800 controller with MPPT, the ECDRIVE 1200\/1800 brushless motor, and the PE C-SJ3-18 centrifugal hydraulic unit in AISI 304 with a check valve. With a maximum flow rate of 4.0 m³\/h and a head of up to 80 m, it delivers water with high efficiency, low maintenance requirements, and total reliability for residential and agricultural uses.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePS2-1800 Controller\u003c\/strong\u003e with MPPT: optimizes solar production and allows control and monitoring.\u003c\/li\u003e\n  \u003cli\u003ePV window: \u003cstrong\u003eOptimal Vmp \u0026gt; 102 V\u003c\/strong\u003e; \u003cstrong\u003emax. input voltage 200 V\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eMaximum current to motor: \u003cstrong\u003e14 A\u003c\/strong\u003e. Max. efficiency: controller 98%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECDRIVE Motor\u003c\/strong\u003e brushless, water-filled, IP68, high efficiency (up to 92%) and maintenance-free.\u003c\/li\u003e\n  \u003cli\u003eHydraulic unit \u003cstrong\u003ePE C-SJ3-18\u003c\/strong\u003e in AISI 304 with \u003cstrong\u003echeck valve\u003c\/strong\u003e; max. hydraulic efficiency 54%.\u003c\/li\u003e\n  \u003cli\u003eSystem performance: \u003cstrong\u003e4.0 m³\/h\u003c\/strong\u003e and \u003cstrong\u003e80 m\u003c\/strong\u003e under optimal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMore water per kWh thanks to MPPT tracking and high-efficiency electronics.\u003c\/li\u003e\n  \u003cli\u003eIntegrated protections (reverse polarity, overload, overtemperature) and input for dry well.\u003c\/li\u003e\n  \u003cli\u003eSilent and reliable operation with sealed IP68 brushless motor, free from periodic maintenance.\u003c\/li\u003e\n  \u003cli\u003eReady for battery use: deep discharge protection integrated in the controller.\u003c\/li\u003e\n  \u003cli\u003eLorentz modular architecture: independent replacement of controller, motor, or hydraulic unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eWater supply for isolated homes, tank filling, gravity irrigation, and transfers on farms. Suitable for medium lines and heads up to 80 m with clean water.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\u003ctd\u003eSubmersible solar with integrated PS2-1800 controller\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. system power\u003c\/td\u003e\n\u003ctd\u003e1.8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. flow rate \/ Head\u003c\/td\u003e\n\u003ctd\u003e4.0 m³\/h \/ 80 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV voltage\u003c\/td\u003e\n\u003ctd\u003eMax. input 200 V; optimal Vmp \u0026gt; 102 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. current to motor\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. efficiency (controller \/ motor \/ hydraulic)\u003c\/td\u003e\n\u003ctd\u003e98 % \/ 92 % \/ 54 %\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDRIVE 1200-C \/ 1800-C, brushless, water-filled, IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic unit\u003c\/td\u003e\n\u003ctd\u003ePE C-SJ3-18, AISI 304, check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP68 (submersible unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum immersion\u003c\/td\u003e\n\u003ctd\u003eUp to 150 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd\u003eMax. 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController dimensions\u003c\/td\u003e\n\u003ctd\u003eA 752 × B 203 × C 549 × D 96 × E 98 mm; S 1.25”\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUnit dimensions (reference)\u003c\/td\u003e\n\u003ctd\u003eH1 352 × H2 333 × W1 207 × W2 170 × W3 164 × D1 124 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eController 4.4 kg; unit 14 kg (motor 7.0 kg + head 6.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with PV arrays that comply with the controller window (Vmp \u0026gt; 102 V and ≤ 200 V input), with dry well probes and float switches via PS2-1800. Standard discharge accessories for 4” wells. For direct spare parts: head \u003cstrong\u003ePE C-SJ3-18\u003c\/strong\u003e and unit \u003cstrong\u003ePU1800 C-SJ3-18\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ3-18 Submersible Solar Pump\u003c\/strong\u003e combines efficiency, reliability, and ease of integration for demanding solar pumping projects.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503182807381,"sku":"LOREBOM093","price":2258.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-1800-C-SJ3-18.png?v=1762627479","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-c-sj3-18","provider":"Aurensol","version":"1.0","type":"link"}