{"product_id":"bomba-solar-grundfos-sqflex-5a-7-50m-7-5m3h","title":"Grundfos SQFlex 5A-7 Solar Pump | 4\" | 50 m | 7.5 m³\/h | 1.4 kW","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrundfos SQFlex 5A-7 Solar Pump\u003c\/strong\u003e is designed to deliver high flow rates in irrigation and supply installations requiring up to 7.5 m³\/h with heads up to 50 m. Its hybrid motor allows operation directly with photovoltaic panels or with grid\/generator, integrating MPPT tracking to maximize available energy. Manufactured in AISI 304 stainless steel and with IP68 protection, it provides reliability, corrosion resistance, and a long service life in continuous operation.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh flow with low\/medium head: up to 7.5 m³\/h and 50 m manometric head.\u003c\/li\u003e\n  \u003cli\u003eHybrid AC\/DC motor (1×90–240 V AC and 30–300 V DC) with integrated MPPT for maximum solar efficiency.\u003c\/li\u003e\n  \u003cli\u003eInput power P1 of 1.4 kW, nominal speed 3,600 rpm, and direct start.\u003c\/li\u003e\n  \u003cli\u003eProtection rating \u003cstrong\u003eIP68\u003c\/strong\u003e, insulation class F, and electronic protection against dry running, over\/under voltage, and overload.\u003c\/li\u003e\n  \u003cli\u003eConstruction in \u003cstrong\u003eAISI 304 stainless steel\u003c\/strong\u003e for body, impellers, and rotor; integrated non-return valve.\u003c\/li\u003e\n  \u003cli\u003eHydraulic outlet Rp 1 1\/2\", minimum well diameter 102 mm, and 2 m power cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum efficiency\u003c\/strong\u003e: the internal MPPT adapts the operating point to actual irradiation, increasing daily flow with fewer panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal versatility\u003c\/strong\u003e: operates with photovoltaics, grid, or generator, switching without complex accessories.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower maintenance\u003c\/strong\u003e: stainless steel hydraulics and electronic protections extend service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick installation\u003c\/strong\u003e: compact 4\" design, built-in non-return valve, and standard Rp 1 1\/2\" outlet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService continuity\u003c\/strong\u003e: ability to operate under variable voltage conditions and protection against dry running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for drip or sprinkler irrigation on agricultural estates, filling tanks and livestock troughs, supplying rural homes, and water transfer in operations. Its high-flow profile makes it especially suitable for wells with good yield where moving large volumes of water with solar efficiency is a priority.\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 5A-7\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic type\u003c\/td\u003e\n\u003ctd\u003eCentrifugal, 7 stages\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum flow\u003c\/td\u003e\n\u003ctd\u003e7.5 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInput power (P1)\u003c\/td\u003e\n\u003ctd\u003e1.4 kW\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\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eDry running, over\/under voltage, and overload\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP68\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\/2\"\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\u003e3,600 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\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. weight\u003c\/td\u003e\n\u003ctd\u003e≈ 9.6 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 accessories: CU200 control and monitoring unit, IO 101\/IO 102 interfaces, level probes, float switches, and suitable AC\/DC protections. It can also be combined with a generator or grid as backup. If there are related internal products, link them here with \u003ca href=\"\/en\/products\/...\"\u003einternal links\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGrundfos SQFlex 5A-7 Solar Pump\u003c\/strong\u003e is the professional choice for solar irrigation and high-flow supply, offering efficiency, AISI 304 robustness, and MPPT intelligence in a compact 4\" format.\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":51502795424085,"sku":"GRUNBOM005","price":1863.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/GRUNDFOS-SQFLEX-4.png?v=1762626432","url":"https:\/\/aurensol.net\/en\/products\/bomba-solar-grundfos-sqflex-5a-7-50m-7-5m3h","provider":"Aurensol","version":"1.0","type":"link"}