{"product_id":"bomba-con-controlador-lorentz-ps2-1800-hre-03","title":"Lorentz PS2-1800 HRE-03 0.43 m³\/h 120 m Helicoidal Submersible Solar Pump with Controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 HRE-03 Submersible Solar Pump\u003c\/strong\u003e is a complete system for 4” wells that combines the PS2-1800 controller with MPPT, ECDrive 1800-HRE brushless motor (1.7 kW), and HRE-03 helical hydraulics in AISI 304\/316. It offers up to 0.43 m³\/h and lifts water up to 120 m, with intelligent control, high efficiency, and advanced protections for demanding installations.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReference head 120 m and flow rate up to 0.43 m³\/h (high pressure with moderate flow).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePS2-1800 with MPPT\u003c\/strong\u003e: allowable PV power ~1.8 kW; max input 200 V; optimal Vmp \u0026gt; 102 V.\u003c\/li\u003e\n  \u003cli\u003eECDrive 1800-HRE motor: 1.7 kW, brushless, \u003cstrong\u003eIP68\u003c\/strong\u003e, immersion up to 150 m, maintenance-free.\u003c\/li\u003e\n  \u003cli\u003eHRE-03 head with \u003cstrong\u003enon-return valve\u003c\/strong\u003e; maximum hydraulic efficiency ~57%; AISI 304\/316.\u003c\/li\u003e\n  \u003cli\u003eFunctions: dry well protection, remote control, Sun Sensor, and option for battery operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent solar utilization through MPPT and high-efficiency brushless motor.\u003c\/li\u003e\n  \u003cli\u003eProfessional reliability with protections against reverse polarity, overload, and overtemperature.\u003c\/li\u003e\n  \u003cli\u003eMinimal maintenance: no electronics in the motor and stainless steel materials.\u003c\/li\u003e\n  \u003cli\u003eSafe water resource management with dry well shutdown and tank control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eWater extraction in deep wells, elevated tanks, drip irrigation on slopes, and livestock. Ideal when prioritizing head with contained flow rate.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference Head \/ Flow Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 120 m \/ 0.43 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAllowable PV Power\u003c\/td\u003e\n\u003ctd\u003e≈ 1.8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV Input\u003c\/td\u003e\n\u003ctd\u003eMax. 200 V · Vmp \u0026gt; 102 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Motor Current\u003c\/td\u003e\n\u003ctd\u003e≈ 14 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003ePS2-1800 with MPPT, Sun Sensor, dry well\/remote control inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDrive 1800-HRE, 1.7 kW, 900–3,300 rpm, IP68, immersion up to 150 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulics\u003c\/td\u003e\n\u003ctd\u003ePE HRE-03 helical with non-return valve, AISI 304\/316\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnvironment \/ Water\u003c\/td\u003e\n\u003ctd\u003e−40…50 °C \/ ≤ 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum Well Diameter\u003c\/td\u003e\n\u003ctd\u003e≥ 4”\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController Dimensions\u003c\/td\u003e\n\u003ctd\u003eA 970–980 mm · B 203–205 mm · C 767–775 mm · D 96 mm · E 147 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApproximate Weights\u003c\/td\u003e\n\u003ctd\u003eController ~6 kg · Pump unit 11 kg · Motor 6.7 kg · Head 4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP68 (motor and system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eAccepts PV strings that comply with the controller limits (Voc ≤ 200 V and Vmp \u0026gt; 102 V). Can operate with battery support. Compatible accessories: dry well\/tank probes, DC protections, submersible cable, and column pipe. Not limited to panel brands; size according to allowable voltage\/current.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 HRE-03 Submersible Solar Pump\u003c\/strong\u003e provides high head, intelligent control, and robustness for professional solar pumping projects.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503183397205,"sku":"LOREBOM100","price":2258.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-HRE.png?v=1762627493","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-hre-03","provider":"Aurensol","version":"1.0","type":"link"}