{"product_id":"bomba-solar-grundfos-sqflex-3a-10-70m-5m3h","title":"Grundfos SQFlex 3A-10 Solar Pump | 4\" | 70 m | 5 m³\/h | 1.4 kW","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrundfos SQFlex 3A-10 Solar Pump\u003c\/strong\u003e is a professional solution for water supply in medium wells and solar irrigation. It combines a hybrid motor capable of operating on both alternating and direct current with integrated MPPT, offering high performance with optimized consumption. Its 4\" centrifugal hydraulics reach up to 70 m head and 5 m³\/h flow rate, with AISI 304 stainless steel construction and IP68 submersible protection for long service life in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4\" centrifugal hydraulics with up to 70 m head and 5 m³\/h flow rate.\u003c\/li\u003e\n  \u003cli\u003eHybrid AC\/DC motor 1×90–240 V AC and 30–300 V DC with integrated MPPT to maximize solar energy.\u003c\/li\u003e\n  \u003cli\u003eInput power P1 of 1.4 kW and nominal speed of 3600 rpm; direct start.\u003c\/li\u003e\n  \u003cli\u003eProtection rating \u003cstrong\u003eIP68\u003c\/strong\u003e and insulation class F; integrated check valve.\u003c\/li\u003e\n  \u003cli\u003eBody, impellers, and rotor in \u003cstrong\u003eAISI 304\u003c\/strong\u003e stainless steel; corrosion-resistant design.\u003c\/li\u003e\n  \u003cli\u003eElectronic protections: dry running, over\/under voltage, and overload.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy efficiency\u003c\/strong\u003e: the internal MPPT adjusts the operating point to extract the maximum from the PV panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal flexibility\u003c\/strong\u003e: operates with solar panels, generator, grid, or wind systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliability\u003c\/strong\u003e IP68 submersible and stainless materials that reduce maintenance and downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple installation\u003c\/strong\u003e: no external inverter; Rp 1 1\/4\" outlet and minimum well diameter 102 mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService continuity\u003c\/strong\u003e: intelligent protections and check valve that prevent water hammer and dry running damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for pumping in standard diameter cased wells, storage tanks, drip or sprinkler irrigation on farms, livestock, and rural supply. Its hybrid motor allows combining solar energy with grid or generator to ensure flow on cloudy days or during peak demand.\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\u003eSQFlex 3A-10\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic type\u003c\/td\u003e\n\u003ctd\u003eCentrifugal, 10 stages\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e70 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd\u003e5 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInput power\u003c\/td\u003e\n\u003ctd\u003e1.4 kW (P1)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrical input\u003c\/td\u003e\n\u003ctd\u003eAC 1×90–240 V \/ DC 30–300 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT\u003c\/td\u003e\n\u003ctd\u003eIntegrated in the motor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP68, class F; dry running, over\/under voltage, and overload\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eBody\/impellers\/rotor AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic outlet\u003c\/td\u003e\n\u003ctd\u003eRp 1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMinimum well diameter\u003c\/td\u003e\n\u003ctd\u003e102 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal speed\u003c\/td\u003e\n\u003ctd\u003e3600 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLiquid temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCheck valve\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSupply cable\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e≈ 9.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eDirect compatibility with SQFlex system control and protection accessories such as: Grundfos CU200 (monitoring and control), IO 101\/IO 102 (input\/output interfaces), level probes and float switches, and use with photovoltaic panels or backup generator\/grid. If you have related internal products, they can be linked from this section.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGrundfos SQFlex 3A-10 Solar Pump\u003c\/strong\u003e offers high flow with efficiency and robustness, ideal for solar irrigation and reliable supply where a hybrid AC\/DC solution with integrated MPPT is required.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51502795391317,"sku":"GRUNBOM004","price":1863.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/GRUNDFOS-SQFLEX-3.png?v=1762626431","url":"https:\/\/aurensol.net\/en\/products\/bomba-solar-grundfos-sqflex-3a-10-70m-5m3h","provider":"Aurensol","version":"1.0","type":"link"}