{"product_id":"bomba-con-controlador-lorentz-ps2-4000-c-sj30-2","title":"Lorentz PS2-4000 C-SJ30-2 Submersible Solar Pump 44m³\/h 22m Centrifugal with Controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-4000 C-SJ30-2 Submersible Solar Pump\u003c\/strong\u003e is a complete solar pumping system that includes the PS2-4000 controller with MPPT, a 4 kW ECDRIVE motor, and PE C-SJ30-2 centrifugal hydraulics. With a maximum flow rate of 44 m³\/h and a head of 22 m, it is optimized to move large volumes of water with high efficiency and reliability in agricultural, livestock, and transfer applications.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMax. flow rate 44 m³\/h and max. head 22 m for 6\" wells.\u003c\/li\u003e\n  \u003cli\u003ePS2-4000 controller with \u003cstrong\u003eintegrated MPPT\u003c\/strong\u003e and Sun Sensor.\u003c\/li\u003e\n  \u003cli\u003eECDRIVE 4000-C brushless motor, \u003cstrong\u003eIP68\u003c\/strong\u003e, water-filled; rated power 4.0 kW.\u003c\/li\u003e\n  \u003cli\u003ePV input: optimal Vmp \u0026gt; 238 V; maximum input voltage 375 V DC.\u003c\/li\u003e\n  \u003cli\u003eProtections: reverse polarity, overload, and excessive temperature.\u003c\/li\u003e\n  \u003cli\u003eSystem efficiency up to 98% (controller) and up to 92% (motor).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e“Plug \u0026amp; play” set with included controller to start with sunlight, no generators required.\u003c\/li\u003e\n  \u003cli\u003eHigh, stable flow for rapid filling of ponds and irrigation tanks.\u003c\/li\u003e\n  \u003cli\u003eProtected electronics and MPPT algorithm that maximizes available energy.\u003c\/li\u003e\n  \u003cli\u003eLow maintenance thanks to the brushless motor and stainless materials.\u003c\/li\u003e\n  \u003cli\u003eControl inputs for well probe, float switches, and dry-run protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for solar pumping in agriculture, livestock, transfers between tanks, pond refilling, and gravity or low-pressure sprinkler irrigation. Suitable for off-grid or hybrid installations where high flow and continuous operation with solar energy are prioritized.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated power (motor)\u003c\/td\u003e\n\u003ctd\u003e4.0 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. flow \/ head\u003c\/td\u003e\n\u003ctd\u003e44 m³\/h \/ 22 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic type\u003c\/td\u003e\n\u003ctd\u003eCentrifugal PE C-SJ30-2 with check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV input (optimal)\u003c\/td\u003e\n\u003ctd\u003eVmp \u0026gt; 238 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. PV voltage\u003c\/td\u003e\n\u003ctd\u003e375 V DC\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\u003eController \/ motor efficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 98% \/ up to 92%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP68 (motor); controller for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eController dimensions (A×B×C)\u003c\/td\u003e\n\u003ctd\u003e723×263×460 mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eController ≈ 4.6 kg; pump unit ≈ 18 kg\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\u003eMinimum well diameter\u003c\/td\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eIncludes PS2-4000 controller. Compatible with level\/well probes for dry-run protection and with PS2 system accessories. Uses photovoltaic arrays with a combined Vmp above 238 V and total Voc not exceeding 375 V; the short-circuit current of the array must be within the PS2-4000 controller’s range.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-4000 C-SJ30-2 Submersible Solar Pump\u003c\/strong\u003e combines high flow, advanced protection, and solar efficiency for professional large-volume pumping projects.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503185887573,"sku":"LOREBOM116","price":3707.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-4000-C-SJ30-2.png?v=1762627545","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-4000-c-sj30-2","provider":"Aurensol","version":"1.0","type":"link"}