{"product_id":"bomba-con-controlador-lorentz-ps2-1800-c-sj12-4","title":"Lorentz PS2-1800 C-SJ12-4 Submersible Solar Pump 20m³\/h 18m centrifugal with controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ12-4 Submersible Solar Pump\u003c\/strong\u003e is an “all-in-one” photovoltaic pumping system for 4\" boreholes. It integrates the PS2-1800 controller with MPPT tracking, the brushless ECDRIVE submersible motor (water-lubricated), and the PE C-SJ12-4 centrifugal hydraulics in AISI 304. With a maximum flow rate of 20 m³\/h and a head of 18 m, it offers the ideal balance between flow and pressure for irrigation, transfers, and tank filling, reducing operating costs and maintenance thanks to its control electronics and modular architecture.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMax. flow \u003cstrong\u003e20 m³\/h\u003c\/strong\u003e and max. head \u003cstrong\u003e18 m\u003c\/strong\u003e (4\" wells).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePS2-1800 controller with MPPT\u003c\/strong\u003e, integrated monitoring and Sun Sensor.\u003c\/li\u003e\n  \u003cli\u003ePV generator: \u003cstrong\u003eAggregated Vmp \u0026gt; 102 V\u003c\/strong\u003e; max. input voltage \u003cstrong\u003e200 V DC\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eECDRIVE 1200\/1800-C brushless motor, \u003cstrong\u003eIP68\u003c\/strong\u003e, max. motor current \u003cstrong\u003e14 A\u003c\/strong\u003e, nominal power ≈ \u003cstrong\u003e1.7 kW\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePE C-SJ12-4\u003c\/strong\u003e hydraulics in AISI 304 with check valve; hydraulic efficiency ≈ \u003cstrong\u003e58 %\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eReference efficiencies: controller up to \u003cstrong\u003e98 %\u003c\/strong\u003e, motor up to \u003cstrong\u003e92 %\u003c\/strong\u003e; max. immersion 150 m; ambient temperature −40…50 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick and safe installation: includes controller with protections (polarity, overload, temperature) and inputs for probes.\u003c\/li\u003e\n  \u003cli\u003eOptimized performance throughout the day thanks to MPPT, avoiding oversizing the PV array.\u003c\/li\u003e\n  \u003cli\u003eLow maintenance: brushless motor, no electronics in the motor, and stainless materials.\u003c\/li\u003e\n  \u003cli\u003eSimple automation: supports well probe, float switches, and dry-run protection.\u003c\/li\u003e\n  \u003cli\u003eModular architecture: fast spare parts and service to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for agricultural irrigation, livestock, transfers between tanks, and filling ponds in off-grid or hybrid installations. Best performance is achieved when prioritizing flow in 4\" wells with moderate heads.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePS2-1800 C-SJ12-4\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\u003ePV generator (optimal)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVmp \u0026gt; 102 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. PV voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 V DC\u003c\/strong\u003e\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\u003eMax. flow \/ head\u003c\/td\u003e\n\u003ctd\u003e20 m³\/h \/ 18 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulics\u003c\/td\u003e\n\u003ctd\u003ePE C-SJ12-4, centrifugal, check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDRIVE 1200\/1800-C, brushless, IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency (ctrl.\/motor)\u003c\/td\u003e\n\u003ctd\u003eUp to 98 % \/ up to 92 %\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController dimensions (A×B×C)\u003c\/td\u003e\n\u003ctd\u003e≈ 738×203×535 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eController ≈ 4.4 kg; pump unit ≈ 13 kg (motor ≈ 7 kg; hydraulics ≈ 6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. immersion\u003c\/td\u003e\n\u003ctd\u003e150 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperatures\u003c\/td\u003e\n\u003ctd\u003eAmbient −40…50 °C; water ≤ 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum well diameter\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eIncludes PS2-1800 controller. Compatible with standard level\/well probes and float switches from the PS2 range. Size the PV array so that the \u003cstrong\u003eTotal Voc ≤ 200 V DC\u003c\/strong\u003e and the \u003cstrong\u003eAggregated Vmp \u0026gt; 102 V\u003c\/strong\u003e; the \u003cstrong\u003eField Isc\u003c\/strong\u003e must be within the admissible range of the PS2-1800. Use Lorentz C-SJ series accessories and spare parts and ECDRIVE motors.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 C-SJ12-4 Submersible Solar Pump\u003c\/strong\u003e offers high flow, efficiency, and reliability with solar energy for professional pumping projects.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503182184789,"sku":"LOREBOM096","price":2258.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-1800-C-SJ12-4.png?v=1762627467","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-c-sj12-4","provider":"Aurensol","version":"1.0","type":"link"}