{"product_id":"bomba-con-controlador-lorentz-ps2-1800-hre-14h","title":"Lorentz PS2-1800 HRE-14H 2.7m³\/h 120m Helicoidal Submersible Solar Pump with Controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 HRE-14H Submersible Solar Pump\u003c\/strong\u003e is a complete photovoltaic pumping system for 4\" wells, integrating the PS2-1800 controller with MPPT, ECDrive 1800-HRE motor, and HRE-14H helical head. It delivers up to 2.7 m³\/h and 120 m total head, offering maximum reliability, advanced electrical protection, and easy installation for irrigation, livestock, and potable water supply in off-grid or hybrid environments.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePS2-1800 Controller with MPPT\u003c\/strong\u003e: max. power 1.8 kW, max. PV V\u003csub\u003eOC\u003c\/sub\u003e 200 V, optimal operation with \u003cstrong\u003eV\u003csub\u003emp\u003c\/sub\u003e \u0026gt; 102 V\u003c\/strong\u003e, max. efficiency 98%.\u003c\/li\u003e\n  \u003cli\u003eECDrive 1800-HRE motor: 1.7 kW, brushless, max. efficiency 92%, 900–3,300 rpm, water-filled, \u003cstrong\u003eIP68\u003c\/strong\u003e, max. immersion 150 m.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePE HRE-14H\u003c\/strong\u003e helical pump head with non-return valve; max. hydraulic efficiency 79%.\u003c\/li\u003e\n  \u003cli\u003ePremium materials in AISI 304\/316 stainless steel for high corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eTemperatures: water up to 50 °C; ambient −40…50 °C. Minimum well 4\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMPPT tracking maximizes performance with variable irradiation and reduces energy cost.\u003c\/li\u003e\n  \u003cli\u003eIntegrated safety: protections for reverse polarity, overload, and overtemperature; inputs for dry well and remote control.\u003c\/li\u003e\n  \u003cli\u003eMinimal maintenance thanks to the brushless motor without submerged electronics.\u003c\/li\u003e\n  \u003cli\u003eModular architecture: motor, head, and controller replaceable separately to reduce downtime.\u003c\/li\u003e\n  \u003cli\u003eStable pressure at high head with helical design, ideal for sprinkler irrigation or elevated tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eAgricultural irrigation (drip\/sprinkler), livestock watering, tank filling, domestic supply on farms, and small pressurized networks in off-grid or hybrid solar installations with backup.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePS2 system with controller, motor, and helical head\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd\u003e2.7 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e120 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV input\u003c\/td\u003e\n\u003ctd\u003eMax. V\u003csub\u003eOC\u003c\/sub\u003e 200 V; optimal V\u003csub\u003emp\u003c\/sub\u003e \u0026gt; 102 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController power \/ efficiency\u003c\/td\u003e\n\u003ctd\u003e1.8 kW max. \/ up to 98%\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\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePump head\u003c\/td\u003e\n\u003ctd\u003ePE HRE-14H, helical, non-return valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eAISI 304\/316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum well\u003c\/td\u003e\n\u003ctd\u003e4\" (drilling Ø ≥ 4.0\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImmersion \/ water temp.\u003c\/td\u003e\n\u003ctd\u003eUp to 150 m \/ up to 50 °C\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\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP68 (submersible unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003ePV array compatible as long as the string meets \u003cstrong\u003ecombined V\u003csub\u003emp\u003c\/sub\u003e \u0026gt; 102 V\u003c\/strong\u003e and \u003cstrong\u003etotal V\u003csub\u003eOC\u003c\/sub\u003e \u0026lt; 200 V\u003c\/strong\u003e. Usable in off-grid solar systems, hybrids with backup, and direct pumping. Accessories: level probes, dry well sensors, DC protections, submersible cable, and splice kits. Associated components: ECDrive 1800-HRE motor and \u003cstrong\u003ePE HRE-14H\u003c\/strong\u003e head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLorentz PS2-1800 HRE-14H Submersible Solar Pump\u003c\/strong\u003e provides superior performance, protection, and reliability for professional high-head solar pumping with minimal maintenance.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503184773461,"sku":"LOREBOM109","price":2258.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-HRE_1e8f2c3e-5f17-48f7-8434-ee36d43f50bf.png?v=1762627519","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-hre-14h","provider":"Aurensol","version":"1.0","type":"link"}