{"product_id":"bomba-con-controlador-lorentz-ps2-1800-c-sj1-25","title":"Lorentz PS2-1800 C-SJ1-25 Submersible Solar Pump 3.0 m³\/h 140 m centrifugal with controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ1-25 Submersible Solar Pump\u003c\/strong\u003e is a complete system for 4” wells that combines the PS2-1800 controller with MPPT tracking, a brushless ECDRIVE motor, and the PE C-SJ1-25 centrifugal hydraulics in AISI 304 with a check valve. Designed for deep wells and elevated tanks, it offers up to \u003cstrong\u003e3.0 m³\/h\u003c\/strong\u003e flow rate and a head of \u003cstrong\u003e140 m\u003c\/strong\u003e, maintaining high efficiency, very low maintenance, and outstanding reliability even in demanding environments.\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 integrated MPPT: optimizes solar energy and allows control\/monitoring.\u003c\/li\u003e\n  \u003cli\u003ePV window: \u003cstrong\u003eOptimal Vmp \u0026gt; 102 V\u003c\/strong\u003e; input voltage \u003cstrong\u003emax. 200 V\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eMaximum current to motor: \u003cstrong\u003e14 A\u003c\/strong\u003e; maximum efficiency: \u003cstrong\u003e98 %\u003c\/strong\u003e (controller).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eECDRIVE 1200-C \/ 1800-C\u003c\/strong\u003e brushless motor, nominal \u003cstrong\u003e1.7 kW\u003c\/strong\u003e, IP68, 900–3300 rpm.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePE C-SJ1-25\u003c\/strong\u003e hydraulics in AISI 304 with \u003cstrong\u003echeck valve\u003c\/strong\u003e; maximum hydraulic efficiency ≈ 49 %.\u003c\/li\u003e\n  \u003cli\u003eSystem performance: \u003cstrong\u003e3.0 m³\/h\u003c\/strong\u003e and \u003cstrong\u003e140 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\u003e\n\u003cstrong\u003eMore water per kWh\u003c\/strong\u003e from early hours thanks to MPPT and high-efficiency electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial reliability\u003c\/strong\u003e: protections against reverse polarity, overload, and overtemperature, input for dry well and remote control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimal maintenance\u003c\/strong\u003e due to its sealed brushless motor and stainless construction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery-ready\u003c\/strong\u003e: integrated deep discharge protection in the PS2-1800.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLorentz modularity\u003c\/strong\u003e: allows separate replacement of controller, motor, or hydraulics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSupply to elevated tanks, internal networks with elevation, pressurized irrigation of plots with sprinklers\/drip, long-distance transfers, and, in general, solar pumping projects requiring high water column with contained electrical consumption.\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 \/ head\u003c\/td\u003e\n\u003ctd\u003e3.0 m³\/h \/ 140 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV voltage\u003c\/td\u003e\n\u003ctd\u003eMax. input 200 V; \u003cstrong\u003eOptimal Vmp \u0026gt; 102 V\u003c\/strong\u003e\n\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 \/ hydraulics)\u003c\/td\u003e\n\u003ctd\u003e98 % \/ 92 % \/ ≈ 49 %\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\u003eHydraulics\u003c\/td\u003e\n\u003ctd\u003ePE C-SJ1-25, AISI 304, check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003e−40…50 °C\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\u003eController dimensions\u003c\/td\u003e\n\u003ctd\u003e899×203×696 mm; S fitting = 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 15 kg (motor 7.0 kg + head 7.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with PV generators whose string respects the controller window (Vmp\/Voc within range and Isc ≤ equipment limit). Supports dry well sensors, level switches, and remote control via the PS2-1800. At installation level, it is suitable for standard clean water networks and 4” discharge accessories.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ1-25 Submersible Solar Pump\u003c\/strong\u003e offers a clear value proposition: maximum pressure with solar efficiency, advanced electronics, and a modular architecture that simplifies the service life of your photovoltaic pumping system.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503182315861,"sku":"LOREBOM092","price":2258.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-1800-C-SJ1-25.png?v=1762627470","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-c-sj1-25","provider":"Aurensol","version":"1.0","type":"link"}