{"product_id":"bomba-superficie-solar-ziri-shf5b","title":"ZIRI SHF5B Surface Solar Pump 1HP 21m 21m³\/h","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZIRI SHF5B Surface Solar Pump\u003c\/strong\u003e is a 1 HP direct current centrifugal pump designed to move large volumes of water using solar energy, maintaining installation simplicity and high reliability. It offers a maximum flow rate of 21 m³\/h and a head of 21 m, an ideal balance for swimming pools, large-capacity tanks, medium\/large surface irrigation, and rapid transfers. Its internal MPPT controller optimizes power capture from the photovoltaic generator, stabilizing operation under irradiance variations and reducing the number of external components.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh flow with useful pressure: 21 m³\/h and up to 21 m head.\u003c\/li\u003e\n  \u003cli\u003eDC working range: \u003cstrong\u003e80–150 VDC\u003c\/strong\u003e with integrated MPPT for maximum efficiency.\u003c\/li\u003e\n  \u003cli\u003eMaximum open-circuit voltage (Voc) allowed: \u003cstrong\u003e180 V\u003c\/strong\u003e (size the string to avoid exceeding this in cold conditions).\u003c\/li\u003e\n  \u003cli\u003eMaximum suction 6 m; centrifugal design suitable for continuous service with clean water.\u003c\/li\u003e\n  \u003cli\u003eProfessional construction: cast body and motor support; \u003cstrong\u003ecopper alloy impeller\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e2”\u003c\/strong\u003e hydraulic connections to minimize losses and facilitate high flow rates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e1 HP solar pump\u003c\/strong\u003e solution that prioritizes flow, ideal for swimming pools, ponds, and higher-demand irrigation.\u003c\/li\u003e\n  \u003cli\u003eSimplified installation: the internal MPPT manages the PV generator and improves start-up\/performance with clouds and partial shading.\u003c\/li\u003e\n  \u003cli\u003eAlmost zero energy cost and reduced maintenance thanks to metallic materials and operation with clean water.\u003c\/li\u003e\n  \u003cli\u003eEasy automation with presscontrol\/pressure switch and expansion tank for stable pressure in the internal network.\u003c\/li\u003e\n  \u003cli\u003eReliability and robustness for daily use in residential, agricultural, or service environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eFiltration and recirculation of swimming pools, filling\/transferring tanks and ponds, sprinkler and drip irrigation of large plots, support for cleaning and washing, and pressure boosting in internal networks of estates or tourist facilities. Suitable for intakes from ground-level tanks or shallow wells up to 6 m suction.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eZIRI SHF5B\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSurface centrifugal DC pump with internal MPPT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\u003ctd\u003e80–150 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum Voc allowed\u003c\/td\u003e\n\u003ctd\u003e180 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd\u003e21 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum head\u003c\/td\u003e\n\u003ctd\u003e21 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum suction\u003c\/td\u003e\n\u003ctd\u003e6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulic connections\u003c\/td\u003e\n\u003ctd\u003e2” (suction and discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eCast body and support; copper alloy impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting orientation\u003c\/td\u003e\n\u003ctd\u003eMotor in horizontal position\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV sizing\u003c\/td\u003e\n\u003ctd\u003eSelection of panels with \u003cstrong\u003eminimum required power\u003c\/strong\u003e, maintaining the working voltage between 80–150 VDC and not exceeding \u003cstrong\u003eVoc 180 V\u003c\/strong\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFluid\u003c\/td\u003e\n\u003ctd\u003eClean, non-aggressive water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eDirect compatibility with photovoltaic generators whose operating point remains within 80–150 VDC and whose string Voc does not exceed 180 V. With integrated MPPT, no external controllers are required.\u003c\/p\u003e\n\u003cp\u003eCompatible accessories: 2” foot valve and filter, check valve, presscontrol\/pressure switch, expansion tank, DC protections (circuit breaker and SPD), solar cabling sized for current\/distance, level switch, and 2” fittings.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZIRI SHF5B\u003c\/strong\u003e provides high flow, simple installation, and great reliability, making it an excellent choice for solar systems seeking to move large amounts of water efficiently and with low operating cost.\u003c\/p\u003e","brand":"ZIRI Solar","offers":[{"title":"Default Title","offer_id":51503180742997,"sku":"ZIRIBOM009","price":485.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/ZIRI-SHF_07b9ea02-543b-4c87-9497-36273d22341b.png?v=1762627449","url":"https:\/\/aurensol.net\/en\/products\/bomba-superficie-solar-ziri-shf5b","provider":"Aurensol","version":"1.0","type":"link"}