{"product_id":"bomba-con-controlador-lorentz-ps2-1800-hre-23","title":"Lorentz PS2-1800 HRE-23 3.9 m³\/h 80 m Helical Submersible Solar Pump with Controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-1800 HRE-23 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-23 helical hydraulic body. It provides up to 3.9 m³\/h and 80 m head, combining high efficiency, advanced protection, and IP68 reliability for irrigation, livestock, and water supply in homes and remote operations.\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, \u003cstrong\u003eV\u003csub\u003eOC\u003c\/sub\u003e PV max. 200 V\u003c\/strong\u003e, optimal operation with \u003cstrong\u003eV\u003csub\u003emp\u003c\/sub\u003e \u0026gt; 102 V\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eControl inputs for dry well protection, remote control, and solar sensor; protections for reverse polarity, overload, and overtemperature.\u003c\/li\u003e\n  \u003cli\u003eECDrive 1800-HRE motor, 1.7 kW, brushless, max. efficiency 92%, motor current up to 14 A, \u003cstrong\u003eIP68\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePE HRE-23\u003c\/strong\u003e helical pump head in AISI 304\/316 stainless steel with check valve, max. efficiency 67%.\u003c\/li\u003e\n  \u003cli\u003eMinimum well 4\", max. immersion 150 m; water temperature up to 50 °C; ambient temperature −40…50 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimal photovoltaic performance thanks to MPPT tracking and dedicated control electronics.\u003c\/li\u003e\n  \u003cli\u003eService continuity: full back-up with battery operation (with integrated deep discharge protection).\u003c\/li\u003e\n  \u003cli\u003eSafety and durability: integrated electrical protections and stainless steel construction for long service life.\u003c\/li\u003e\n  \u003cli\u003eMinimal maintenance: water-filled brushless motor, no submerged electronics.\u003c\/li\u003e\n  \u003cli\u003eModular and scalable installation: compatible with level probes and automation for tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDrip or sprinkler irrigation, filling elevated tanks, supply to rural homes, livestock drinking troughs, pressurization of small networks, and processes requiring sustained pressure in off-grid or hybrid solar installations with back-up.\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\u003e3.9 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e80 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV input\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eOC\u003c\/sub\u003e max. 200 V; recommended operation with V\u003csub\u003emp\u003c\/sub\u003e \u0026gt; 102 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController power\u003c\/td\u003e\n\u003ctd\u003e1.8 kW max.; efficiency 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, 14 A max., IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePump head\u003c\/td\u003e\n\u003ctd\u003ePE HRE-23, helical, check valve, AISI 304\/316\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum well\u003c\/td\u003e\n\u003ctd\u003e4\" (Ø drilling ≥ 4.0\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum 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\u003eWater up to 50 °C; ambient −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 field compatible when the panel string meets \u003cstrong\u003eV\u003csub\u003emp\u003c\/sub\u003e of the set \u0026gt; 102 V\u003c\/strong\u003e and \u003cstrong\u003etotal V\u003csub\u003eOC\u003c\/sub\u003e \u0026lt; 200 V\u003c\/strong\u003e. Recommended accessories: well and tank level probes, dry well sensors, DC\/AC protections, and cabling for solar pumping. System components: ECDrive 1800-HRE motor and \u003cstrong\u003ePE HRE-23\u003c\/strong\u003e head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLorentz PS2-1800 HRE-23 Submersible Solar Pump\u003c\/strong\u003e provides superior control, protection, and performance in professional solar pumping, ensuring stable flow and pressure with maximum energy efficiency.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503184871765,"sku":"LOREBOM110","price":2258.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-HRE_fac8affc-ddbf-49fd-8053-231f723db787.png?v=1762627522","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-1800-hre-23","provider":"Aurensol","version":"1.0","type":"link"}