{"title":"Pumps\/groups \u0026 Regulations","description":"","products":[{"product_id":"wita-he-solarpumpe","title":"Solar pump Wita HE 180 mm for heating and solar systems","description":"\u003ch2\u003eWita HE - 180 mm solar pump\u003c\/h2\u003e  \u003ch3\u003eProduct description\u003c\/h3\u003e  \u003cp\u003eThe Wita HE 180 mm solar pump is a reliable and efficient replacement solution for existing solar thermal and heating systems. Without integrated speed control, this pump is ideally suited for conventional operation of older systems with an adapted solar controller configuration.\u003c\/p\u003e  \u003cp\u003eBy clearly focusing on smooth operation, the pump offers practical functions that facilitate installation in old systems and ensure a reliable supply.\u003c\/p\u003e  \u003ch3\u003eTechnical details\u003c\/h3\u003e  \u003cp\u003eThe pump has a length of 180 mm and is suitable for pipe diameters of DN 25 and threads of G 1½\u0026quot;. This ensures easy integration into existing installations.\u003c\/p\u003e  \u003cp\u003eWith the option to switch between two power levels for different delivery heads – 4 or 6 meters – the solar pump adapts flexibly to individual requirements. At a height of 4 meters, it achieves a flow rate of up to 2800 l\/h with an energy consumption of 3 to 25 watts, while at 6 meters, a flow rate of 3600 l\/h is achieved with 3 to 45 watts.\u003c\/p\u003e  \u003ch3\u003eEnergy efficiency and operation\u003c\/h3\u003e  \u003cp\u003eThe stated energy efficiency index is a maximum of 0.20, indicating optimized energy use. This enables economical operation, which is of particular importance in the solar energy sector.\u003c\/p\u003e  \u003cp\u003eOf particular note is the adjustment of the solar controller: If the solar pump is used as a replacement solution, it is important to set the controller to 100% power to ensure proper functioning. Furthermore, the night setback function ensures energy-saving operation during the reduced-power periods.\u003c\/p\u003e  \u003ch3\u003eCharacteristic curves and operating modes\u003c\/h3\u003e  \u003cp\u003eThe Wita HE solar pump offers a total of three constant characteristic curves, two constant pressure characteristic curves, and two proportional characteristic curves. These diverse operating modes make it possible to control the output according to demand and to adapt it to different system types.\u003c\/p\u003e  \u003cp\u003eWith this selection of control options, the pump is versatile and can operate reliably under varying operating conditions.\u003c\/p\u003e  \u003ch3\u003eDesign and quality\u003c\/h3\u003e  \u003cp\u003eThe pump housing is coated with a protective cataphoresis finish, which improves corrosion protection and extends the unit's lifespan. The motor head, finished in RAL 9006 white and made of aluminum, underscores the pump's modern and high-quality design.\u003c\/p\u003e  \u003cp\u003eAdditional quality features such as the integrated LED display with the WITA logo, two seals in the 1\"-area as well as specially designed socket connectors round off the overall package and offer safety and ease of use.\u003c\/p\u003e  \u003ch3\u003eInstallation and accessories\u003c\/h3\u003e  \u003cp\u003eThe pump is easy to install thanks to the included MB instructions and pre-installed insulation. This ensures quick and efficient installation in existing systems.\u003c\/p\u003e  \u003cp\u003eThe versatile accessories and the well-thought-out design of the Wita HE 180 mm solar pump make it an attractive solution for users who value reliability and easy integration.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eLength: 180 mm\u003c\/li\u003e  \u003cli\u003eDN 25\u003c\/li\u003e  \u003cli\u003eG 1½ \u0026quot;\u003c\/li\u003e  \u003cli\u003eAdjustable for heights of 4 and 6 m\u003c\/li\u003e  \u003cli\u003e4 m | 2800 l\/h | 3 - 25 watts\u003c\/li\u003e  \u003cli\u003e6 m | 3600 l\/h | 3 - 45 watts\u003c\/li\u003e  \u003cli\u003eEnergy efficiency index\u003c\/li\u003e  \u003cli\u003eEEI max.0.20\u003c\/li\u003e  \u003cli\u003ePump housing - cataphoresis coated\u003c\/li\u003e  \u003cli\u003eEngine head color - RAL 9006 white aluminum\u003c\/li\u003e  \u003cli\u003eLED display with WITA logo\u003c\/li\u003e  \u003cli\u003e2 seals 1\"\u003c\/li\u003e  \u003cli\u003eSockets and plugs\u003c\/li\u003e  \u003cli\u003eMB instructions\u003c\/li\u003e  \u003cli\u003einsulation\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e1 x HE solar pump\u003c\/li\u003e  \u003cli\u003eAssembly \u0026amp; User manual\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003eDownload\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/HE_OEM_2_40_60_Datenblatt.pdf?v=1750662439\" target=\"_blank\" rel=\"noopener\" title=\"Datenblatt\" aria-label=\"Besuchen Sie eine Webseite über Datenblatt\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/HE_OEM_2_40-XX_60-Bedienungsanleitung.pdf?v=1750662436\" target=\"_blank\" rel=\"noopener\" title=\"Bedienungsanleitung\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Wita","offers":[{"title":"Default Title","offer_id":47037737927004,"sku":"WHES180","price":109.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/solarpumpe-wita-he-180-mm-fur-heizungs-und-solaranlagen-7112700.jpg?v=1770693547"},{"product_id":"tsol-solarstation","title":"Solar station pump group high-efficiency pump","description":"\u003ch2\u003eProduct description: Solar station pump group\u003c\/h2\u003e  \u003ch3\u003eProduct overview\u003c\/h3\u003e  \u003cp\u003eThe pre-assembled, compact two-string solar station offers an innovative solution for the efficient operation of circulation pumps. Equipped with the high-quality Environ EcoStar Pro Solar 15\/6 high-efficiency pump, this system is ideally suited to reliably handle even demanding applications.\u003c\/p\u003e  \u003cp\u003eThe entire assembly is ready for connection and particularly user-friendly thanks to its careful pre-assembly. With its integrated EPS thermal insulation shell, it is one of the modern, low-maintenance systems that meet the needs of a wide variety of applications.\u003c\/p\u003e  \u003ch3\u003ePerformance features\u003c\/h3\u003e  \u003cp\u003eEquipped with a flow regulator covering a range of 2 to 12 l\/min, the solar station enables precise, demand-based operation. This allows the system to be optimally adjusted to variable hydraulic requirements.\u003c\/p\u003e  \u003cp\u003eThe design also includes a flexible connection for the expansion vessel, while the integrated solar safety valve and pressure gauge ensure safe and continuous operation. The side opening further promotes effective pump cooling, which is particularly advantageous during continuous operation.\u003c\/p\u003e  \u003ch3\u003eInnovative technology and comfort\u003c\/h3\u003e  \u003cp\u003eThe solar station impresses with its innovative features, such as the ability to charge, drain, and clean the circulation pump without having to drain the entire system. Integrated air vents in the supply line ensure trouble-free air release, further supporting smooth operation.\u003c\/p\u003e  \u003cp\u003eHigh-quality shut-off valves with integrated gravity brakes and thermometers provide precise control and monitoring functions. These convenient solutions simplify plant operation and allow for quick adaptation to specific requirements.\u003c\/p\u003e  \u003ch3\u003eTechnical details and materials\u003c\/h3\u003e  \u003cp\u003eOnly robust materials and innovative technologies are used in the manufacturing process. The insulation consists of black EPP with a density of 40 g\/l, which guarantees a secure, flat-sealing surface and durable seals. This ensures a high level of protection against weathering and temperature fluctuations.\u003c\/p\u003e  \u003cp\u003eThe flanged ball valves, each equipped with a thermometer, contribute to precise monitoring of the system temperature. The sophisticated design and high-quality components make this solar station a reliable choice for demanding applications.\u003c\/p\u003e  \u003ch3\u003eInstallation and connection\u003c\/h3\u003e  \u003cp\u003eThe solar station was designed to be as ready for connection as possible, allowing for easy integration into existing systems. With the flexible connection for the expansion vessel and the option for wall-mounted storage, a wide variety of installation scenarios can be implemented.\u003c\/p\u003e  \u003cp\u003eThe pre-assembled design significantly reduces installation effort. This enables rapid operation, while the insulation-ready construction also ensures effective protection against temperature fluctuations.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003eCheck valve opening: 350 mm H2O\u003c\/li\u003e  \u003cli\u003eNominal size: DN20\/¾\u0026quot;\u003c\/li\u003e  \u003cli\u003eMax. pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eMaximum temperature: 120°C\u003c\/li\u003e  \u003cli\u003eSeals: Viton\u003c\/li\u003e  \u003cli\u003eConnections: Compression fitting Ø 22 mm or 3\/4\" AG flat sealing, both connections are included in the scope of delivery.\u003c\/li\u003e  \u003cli\u003eInstallation height: 320 mm\u003c\/li\u003e  \u003cli\u003eDimensions: 200 x 360 x 210 mm\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eSolar station including connections\u003c\/li\u003e  \u003cli\u003eAssembly \u0026amp; User manual\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Anleitung_Solarstation.pdf?v=1729244246\" title=\"Bedienungsanleitung TSol\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung TSol\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e","brand":"Environ","offers":[{"title":"Default Title","offer_id":47582518149468,"sku":"437510130","price":224.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/solarstation-pumpengruppe-hocheffizienzpumpe-2780568.png?v=1770693262"},{"product_id":"solarpumpe-grundforce","title":"Solar pump Grundfos UPM3 Solar 15-75 Sunex","description":"\u003ch2\u003eSolar pump Grundfos UPM3 Solar 15-75 Sunex\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eGrundfos 130 mm solar pump\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe highly efficient pump \u003cstrong\u003eGrundfos UPM3 Solar 15-75\u003c\/strong\u003e The Sunex product is designed for use in solar thermal systems.\u003c\/p\u003e  \u003cp\u003eThe The Grundfos UPM3 solar pump supports the circulation of the heat transfer fluid in the solar circuit.\u003c\/p\u003e  \u003cp\u003eThrough electronic control via a \u003cstrong\u003eexternal PWM signal\u003c\/strong\u003e,  Stepless control of the pump speed is possible, which ensures maximum energy yields.\u003c\/p\u003e  \u003cp\u003eThe pump housing is made of grey cast iron and the impeller material is made of PES (polyester) with 30% glass fiber content.\u003c\/p\u003e  \u003ch3\u003eA notice:\u003c\/h3\u003e  \u003cp\u003eEven if the controller is not equipped with a PWM signal, the pump can still be controlled.\u003c\/p\u003e  \u003cp\u003e\u003c\/p\u003e  \u003ch3\u003eStandards and requirements met:\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e Requirements for the use of energy-efficient pumps EN No. 622\/2012\u003c\/li\u003e  \u003cli\u003e CE and VDE\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003c\/p\u003e  \u003ch3\u003eTechnical data: Grundfos UPM3 Solar 15-75 solar pump \u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e    Nominal heat output (in kW): 0.045\u003c\/li\u003e  \u003cli\u003e    Max. operating pressure: 10\u003c\/li\u003e  \u003cli\u003e    Connection: 1\",  Electrical connection 1~230V, 50Hz\u003c\/li\u003e  \u003cli\u003e    Weight (in kg): 1.8\u003c\/li\u003e  \u003cli\u003e    Max. delivery head (in m): 7.5\u003c\/li\u003e  \u003cli\u003e    Voltage (in V): 230\u003c\/li\u003e  \u003cli\u003e    Power consumption (in W): 108\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":47596478497116,"sku":"SSPG130","price":149.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/solarpumpe-grundfos-upm3-solar-15-75-sunex-9979969.webp?v=1770692778"},{"product_id":"ssst-gpswilopwm","title":"Sunex solar station GPS Hydra PWM with flow meter ¾\" AG","description":"\u003ch2\u003eTwo-way solar station GPS PWM Hydra – Advanced solution for your solar thermal system\u003c\/h2\u003e  \u003ch3\u003ePerformance and efficiency\u003c\/h3\u003e  \u003cp\u003eThe two-way solar station GPS PWM Hydra offers efficient control and regulation in solar thermal systems. Thanks to the innovative PWM control, the pump speed is precisely adjusted, resulting in optimal performance and maximum energy savings.\u003c\/p\u003e  \u003cp\u003eThe integrated pump ensures reliable circulation of the heat transfer fluid in the solar circuit. This not only improves energy yield but also promotes the sustainable use of renewable energy.\u003c\/p\u003e  \u003ch3\u003eRobust and compact design\u003c\/h3\u003e  \u003cp\u003eThe solar station's well-designed, compact construction allows for easy installation – ideal for both residential and commercial applications. Its robust construction ensures durability and reliability, so you can benefit from this advanced technology for years to come.\u003c\/p\u003e  \u003cp\u003eThe clearly structured arrangement of all components, such as the integrated thermometer and pressure display, ensures you always have an overview of the system status. This also simplifies regular maintenance and servicing of the system.\u003c\/p\u003e  \u003ch3\u003eUser-friendly operation\u003c\/h3\u003e  \u003cp\u003eThe Hydra two-way GPS PWM solar station impresses with its ease of use. A manual venting device allows for quick adjustments to operation and ensures trouble-free operation.\u003c\/p\u003e  \u003cp\u003eThe intuitive controls and clear displays help you to optimally manage the system with minimal effort. This makes the product suitable for both beginners and experienced users in the field of solar thermal energy.\u003c\/p\u003e  \u003ch3\u003eVersatile applications\u003c\/h3\u003e  \u003cp\u003eWhether for private or commercial applications, the solar station is designed for a wide variety of solar thermal systems. Its flexible design allows for easy adaptation to individual needs.\u003c\/p\u003e  \u003cp\u003eThe ability to supply the system with different pump models such as Wilo or Hydra underlines its high adaptability and makes it possible to use it in different application areas.\u003c\/p\u003e  \u003ch3\u003eSustainability and cost savings\u003c\/h3\u003e  \u003cp\u003eBy utilizing renewable solar energy, the two-way solar station actively supports environmental protection. This environmentally friendly technology reduces CO2 emissions and thus makes an important contribution to sustainable energy management.\u003c\/p\u003e  \u003cp\u003eIn the long term, the precise control of the heat transfer fluid circuit also enables a significant reduction in energy costs. This allows you to benefit financially while simultaneously investing in a future-proof technology.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eHeat transfer fluid flow controller with integrated filling valves\u003c\/li\u003e  \u003cli\u003eSafety group with pressure gauge and 6 bar safety valve\u003c\/li\u003e  \u003cli\u003eAir separator\u003c\/li\u003e  \u003cli\u003eHanger for the expansion vessel\u003c\/li\u003e  \u003cli\u003eHose to connect the expansion vessel\u003c\/li\u003e  \u003cli\u003eThermal insulation of the pump group\u003c\/li\u003e  \u003cli\u003eSolar charge controllers for single-family installations in detached houses\u003c\/li\u003e  \u003cli\u003eMax. pressure: 6 bar\u003c\/li\u003e  \u003cli\u003eMaximum temperature: 110°C\u003c\/li\u003e  \u003cli\u003eConnection spacing: 100mm\u003c\/li\u003e  \u003cli\u003eDimensions: 460x310x190\u003c\/li\u003e  \u003cli\u003eWeight: 5.9 kg\u003c\/li\u003e  \u003cli\u003eVoltage: 1~230V, 50-60Hz\u003c\/li\u003e  \u003cli\u003ePower: 3-45W\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eSunex solar station\u003c\/li\u003e  \u003cli\u003eAssembly \u0026amp; User manual\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Hydra_GPS_PWM_z_rotametrem_bez_zawiesia_400001312_29082022_DE.pdf?v=1744265232\" target=\"_blank\" rel=\"noopener\" title=\"Produktdatenblatt\" aria-label=\"Besuchen Sie eine Webseite über Produktdatenblatt\"\u003eProduct data sheet\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Hydra_II_GPS_PWM_Anleitung_DE_400001314_03102024_DE.pdf?v=1744265309\" target=\"_blank\" rel=\"noopener\" title=\"Bedienungsanleitung\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Sunex","offers":[{"title":"Default Title","offer_id":47700027015516,"sku":"SSSW","price":274.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/sunex-solarstation-gps-hydra-pwm-mit-durchflussmesser-ag-3775604.png?v=1770692959"},{"product_id":"sunex-solarregelung-logo-pwm","title":"Sunex solar control logo PWM","description":"\u003ch2\u003eSunex Solar Controller Logo PWM\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eThe LOGO PWM solar controller was specifically developed for solar power systems and is based on measuring the temperature difference between the source and the target.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThis makes it universally applicable not only for solar thermal systems but also for other heating systems, as it can integrate various heat sources or target sources, such as boilers, fireplaces, or swimming pools. Through the use of the \u003cstrong\u003ePulse width modulation technology (PWM\u003c\/strong\u003eThe pump's operation can be seamlessly regulated, resulting in more energy-efficient use of the entire system. Furthermore, the LOGO PWM solar controller is equipped with a backup power supply system that saves all settings in the event of a power outage. The large, user-friendly LCD display allows for simple and intuitive control and monitoring of the solar controller.\u003c\/p\u003e  \u003ch3\u003eThe SUNEX control system offers several advantages, including:\u003c\/h3\u003e  \u003cp\u003e\u003cbr\u003e\u003cstrong\u003eUniversally applicable:\u003c\/strong\u003e The LOGO PWM solar controller can be used not only for solar systems, but also for other heating systems, as it can integrate various heat or target sources.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecise temperature measurement:\u003c\/strong\u003e The controller works on the principle of the temperature difference between source and target, which enables precise temperature measurement.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEffective power control:\u003c\/strong\u003e By using pulse width modulation (PWM) technology to control the pump, the pump's operation can be seamlessly regulated, resulting in more energy-efficient use of the entire system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBackup power supply system:\u003c\/strong\u003e In the event of a power outage, all settings can be saved using the backup power supply system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003euser-friendly\u003c\/strong\u003e:  The large and user-friendly LCD display allows for easy and intuitive control and monitoring of the solar system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOptimal use of the solar system:\u003c\/strong\u003e This controller allows you to easily and effectively control and optimally utilize your solar power system.\u003cbr\u003e\u003cbr\u003eIn summary, the LOGO PWM solar controller is a universally applicable and energy-efficient solution for controlling solar and heating systems. Its precise temperature measurement, effective power control, backup power supply system, and user-friendliness make it a worthwhile investment for anyone looking to optimize their solar or heating system and save energy.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003ch3\u003eTechnical highlights: LOGO PWM solar controller\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eStepless control of the pump using PWM\u003c\/li\u003e  \u003cli\u003eup to \u003cstrong\u003e3 PT1000 temperature sensors\u003c\/strong\u003e  \u003c\/li\u003e  \u003cli\u003ePWM output for pump speed control\u003c\/li\u003e  \u003cli\u003eRule settings are saved\u003c\/li\u003e  \u003cli\u003eDisplay of current measured values\u003c\/li\u003e  \u003cli\u003eLarge LCD display\u003c\/li\u003e  \u003cli\u003eHeat quantity balancing\u003c\/li\u003e  \u003cli\u003eThermostat function\u003c\/li\u003e  \u003cli\u003eReal-time clock and date\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003eDownload\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Regler_Logo_PWM_522200056_22032021_DE.pdf?v=1741345251\" target=\"_blank\" title=\"Bedienungsanleitung\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Sunex","offers":[{"title":"Default Title","offer_id":47700049068380,"sku":"SSRL","price":124.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/sunex-solarregelung-logo-pwm-7189015.webp?v=1770693137"},{"product_id":"hochleistungspumpe-hydra-gpo-25-6-130","title":"Solar pump 130 mm Hydra GPO 25-6-130","description":"\u003ch2\u003e\u003cb\u003eSolar pump 130 mm Hydra \u003c\/b\u003e\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eSolar pump 130 mm \u003c\/strong\u003e\u003cb\u003eGPO 25-6-130\u003c\/b\u003e\u003c\/p\u003e  \u003cp\u003eHydra GPO is an electronic and energy-saving pump with high efficiency. The pump is designed for use in circuits filled with water or glycol solutions with a concentration of ≤50%.\u003c\/p\u003e  \u003ch3\u003eKey features: 130 mm Hydra solar pump\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003ePlastic motor with permanent magnet\u003c\/li\u003e  \u003cli\u003eConstant print mode\u003c\/li\u003e  \u003cli\u003eFixed speed mode\u003c\/li\u003e  \u003cli\u003eEEI≤0.20)\u003c\/li\u003e  \u003cli\u003eProportional printing mode\u003c\/li\u003e  \u003cli\u003eAUTO adaptation mode\u003c\/li\u003e  \u003cli\u003eLow noise level\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eLiquids:\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eProperties of the fluid to be pumped: Heating water, pure liquid, free of solids and mineral oils, non-toxic, chemically neutral, similar to the properties of water.\u003c\/li\u003e  \u003cli\u003eGlycol solution ≤50%\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eTechnical data: Solar pump 130 mm GPO 25-6-130\u003c\/h3\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003eMax. pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eAmbient temperature: 0~+40°C\u003c\/li\u003e  \u003cli\u003eVoltage\/Frequency: 220V~240V, 50\/60Hz\u003c\/li\u003e  \u003cli\u003eLiquid temperature: 2°C to 110°C\u003c\/li\u003e  \u003cli\u003eStorage temperature: -35°C to 80°C\u003c\/li\u003e  \u003cli\u003eProtection rating: IP44\u003c\/li\u003e  \u003cli\u003eInsulation class: E\u003c\/li\u003e  \u003cli\u003eMaximum input power: 65W\u003c\/li\u003e  \u003cli\u003ePipe dimensions: DN25\u003c\/li\u003e  \u003cli\u003eConnection spacing: 130mm\u003c\/li\u003e  \u003cli\u003eMax. lifting height: 8m\u003c\/li\u003e  \u003cli\u003eConnections: 1 1\/2\"\u003c\/li\u003e  \u003cli\u003eMaximum flow rate: 4 m³\/h\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e","brand":"Sunex","offers":[{"title":"Default Title","offer_id":47725991264604,"sku":"SSPHGPO130","price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/solarpumpe-130-mm-hydra-gpo-25-6-130-3707313.webp?v=1770693086"},{"product_id":"ersatz-wilo-solarpumpe-umwalzpumpe-yonos-para-st15-7-pwm2","title":"Solar pump replacement for Wilo YONOS PARA ST15\/7 PWM2","description":"\u003ch2\u003eSolar pump Hydra GPS II 20-8-130 PWM2\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eSolar pump with PWM control\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003eThe Hydra GPS is an electronic and energy-efficient pump with high efficiency. The pump is designed for solar heating applications. It is controlled via an external PWM signal (stepless speed control), which ensures maximum energy yield.\u003c\/p\u003e  \u003ch3\u003eAdvantages:\u003c\/h3\u003e  \u003ctable style=\"width: 99.9384%;\" width=\"100%\"\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd style=\"width: 64.3657%;\"\u003e  \u003cul\u003e  \u003cli\u003e EEI≤0.21\u003c\/li\u003e  \u003cli\u003ePermanent magnet motor\u003c\/li\u003e  \u003cli\u003eLow noise level\u003c\/li\u003e  \u003cli\u003eFixed speed mode\u003c\/li\u003e  \u003cli\u003ePump control via an external PWM signal (rising characteristic curve)\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/td\u003e  \u003ctd style=\"width: 35.2612%;\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e  \u003ch3\u003eTechnical data: Solar pump Hydra GPS II 20-8-130 \u003c\/h3\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003ePower supply: 220~240V, 50\/60Hz\u003c\/li\u003e  \u003cli\u003eMaximum input power: 65W\u003c\/li\u003e  \u003cli\u003eLiquid temperature: 2°C~110°C\u003c\/li\u003e  \u003cli\u003eAmbient temperature: 0~+40°C\u003c\/li\u003e  \u003cli\u003eStorage temperature: -35°C to 80°C\u003c\/li\u003e  \u003cli\u003eProtection rating: IP44\u003c\/li\u003e  \u003cli\u003eMax. pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eMax. lifting height: 8m\u003c\/li\u003e  \u003cli\u003eMax. flow rate: 1.9m³\/h at 5m H₀\u003c\/li\u003e  \u003cli\u003eConnections: 1\"\u003c\/li\u003e  \u003cli\u003eConnection spacing: 130mm\u003c\/li\u003e  \u003cli\u003eInsulation class: F\u003c\/li\u003e  \u003cli\u003eWeight: 1.4 kg\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e","brand":"Sunex","offers":[{"title":"Default Title","offer_id":48877463699804,"sku":"SSPHGPS2130","price":118.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/solarpumpe-ersatz-zu-wilo-yonos-para-st157-pwm2-3218244.webp?v=1770692711"},{"product_id":"grundfos-upm3-hydra-gps-externes-pwm-signal-gesteuert-solar-boilers","title":"Hydra GPS solar pump 20-8-130 PWM for solar heating systems","description":"\u003ch2\u003eSolar pump 20-8-130 PWM Hydra GPS II\u003c\/h2\u003e  \u003cp\u003e\u003cbr\u003eThe Hydra GPS solar pump 20-8-130 PWM is an electronic and energy-efficient pump with high efficiency. Designed for solar heating applications, it is controlled via an external PWM signal (stepless speed control), ensuring maximum energy yield. Its excellent price-performance ratio makes it a popular replacement in many systems, such as the Grundfos UPM3 Solar 15-75.\u003c\/p\u003e  \u003ch3\u003eAdvantages of the solar pump:\u003c\/h3\u003e  \u003ctable width=\"100%\" style=\"width: 99.9384%;\"\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd style=\"width: 64.3657%;\"\u003e  \u003cul\u003e  \u003cli\u003e EEI≤0.21\u003c\/li\u003e  \u003cli\u003edeveloped as a solar pump\u003c\/li\u003e  \u003cli\u003ePermanent magnet motor\u003c\/li\u003e  \u003cli\u003eLow noise level\u003c\/li\u003e  \u003cli\u003eFixed speed mode\u003c\/li\u003e  \u003cli\u003ePump control via an external PWM signal (rising characteristic curve)\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/td\u003e  \u003ctd style=\"width: 35.2612%;\"\u003e\u003cimg\u003e\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e  \u003ch3\u003eTechnical data:\u003c\/h3\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003ePower supply: 220~240V, 50\/60Hz\u003c\/li\u003e  \u003cli\u003eMaximum input power: 65W\u003c\/li\u003e  \u003cli\u003eLiquid temperature: 2°C~110°C\u003c\/li\u003e  \u003cli\u003eAmbient temperature: 0~+40°C\u003c\/li\u003e  \u003cli\u003eStorage temperature: -35°C to 80°C\u003c\/li\u003e  \u003cli\u003eProtection rating: IP44\u003c\/li\u003e  \u003cli\u003eMax. pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eMax. lifting height: 8m\u003c\/li\u003e  \u003cli\u003eMax. flow rate: 1.9m³\/h at 5m H₀\u003c\/li\u003e  \u003cli\u003eConnections: 1\"\u003c\/li\u003e  \u003cli\u003eConnection spacing: 130mm\u003c\/li\u003e  \u003cli\u003eInsulation class: F\u003c\/li\u003e  \u003cli\u003eWeight: 1.4 kg\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":48877501481308,"sku":"E-SSPG130","price":120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/hydra-gps-solarpumpe-20-8-130-pwm-fur-solarheizungsanlagen-8373417.webp?v=1770692713"},{"product_id":"solarpumpe-perfecta-core2-15u-8-130-pwm-8m-g25","title":"Heating pump solar pump circulation pump 15-8-130 PWM","description":"\u003ch2\u003ePerfecta Core2 15U-8-130 PWM solar pump: Innovative solution for your circulation systems\u003c\/h2\u003e  \u003ch3\u003eProduct description\u003c\/h3\u003e  \u003cp\u003eThe Perfecta Core2 15U-8-130 PWM solar pump impresses with its innovative technology and versatile applications. Featuring a permanent magnet injection-molded plastic motor and intelligent frequency control, it offers maximum efficiency and easy integration into various applications.\u003c\/p\u003e  \u003cp\u003eThanks to its compact design and easy installation, this pump is ideally suited for hot water heating systems, solar thermal systems, industrial circulation systems, and cooling and air conditioning applications. The integrated operating mode ensures a visually appealing and efficient operation, optimally regulating fluid flow.\u003c\/p\u003e  \u003ch3\u003eAreas of application and uses\u003c\/h3\u003e  \u003cp\u003eThe Perfecta Core2 solar pump is ideal for use in hot water heating systems of all types, air conditioning systems, and industrial circulation systems. The pump also proves to be a reliable solution in cooling water circulation and solar thermal systems.\u003c\/p\u003e  \u003cp\u003eThanks to its versatile operating modes and easy integration, it can be used in both private and commercial applications. With its ability to visually display operation, you always maintain an overview of the system status.\u003c\/p\u003e  \u003ch3\u003eKey features\u003c\/h3\u003e  \u003cp\u003eThe pump features a low EEI value (EEI≤0.20), indicating excellent energy efficiency. Frequency control allows for precise operation in various modes, including proportional pressure mode, constant pressure mode, constant speed mode, and automatic adjustment in AUTO mode.\u003c\/p\u003e  \u003cp\u003eAn external PWM controller is available as an option, offering additional flexibility. The device operates quietly and remains reliable even at low temperatures, increasing user comfort and safety.\u003c\/p\u003e  \u003ch3\u003eTechnical information\u003c\/h3\u003e  \u003cp\u003eThe solar pump is designed for fluid temperatures from 2°C to 110°C and ambient temperatures from 0°C to +40°C. The maximum system pressure is 10 bar, while the IP44 protection rating offers reliable safety.\u003c\/p\u003e  \u003cp\u003eWith a nominal voltage range of 220V to 240V at 50Hz and insulation class E, the pump is suitable for a wide variety of applications. It is particularly important to note that the fluid being pumped must be clean and free of solids and mineral oils to ensure optimal functionality. Installation is carried out with the motor shaft held horizontally.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eInstallation length 130 mm\u003c\/li\u003e  \u003cli\u003eDelivery head 8 m\u003c\/li\u003e  \u003cli\u003eConnection: 20 mm G1\"\u003c\/li\u003e  \u003cli\u003eLiquid temperature: 2℃ ～ 110℃\u003c\/li\u003e  \u003cli\u003eAmbient temperature: 0 ～ +40℃\u003c\/li\u003e  \u003cli\u003eMaximum system pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eProtection level: IP44\u003c\/li\u003e  \u003cli\u003eNominal voltage\/frequency: 220V to 240V\/50Hz\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eMaximum flow rate: 2.9 m³\/h\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003ePerfecta Core2 15u-8-130 solar pump\u003c\/li\u003e  \u003cli\u003eUser manual\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Datenblatt_Perfecta_Core2.pdf?v=1741168023\" target=\"_blank\" title=\"Datenblatt\" aria-label=\"Besuchen Sie eine Webseite über Datenblatt\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/PERFECTA_Manual_DEU-Core2.pdf?v=1741264571\" rel=\"noopener\" target=\"_blank\" title=\"Bedienungsanleitung\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003cstyle type=\"text\/css\"\u003e\n\ttable.tableizer-table {\n\t\tfont-size: 12px;\n\t\tborder: 1px solid #CCC; \n\t\tfont-family: Arial, Helvetica, sans-serif;\n\t} \n\t.tableizer-table td {\n\t\tpadding: 4px;\n\t\tmargin: 3px;\n\t\tborder: 1px solid #CCC;\n\t}\n\t.tableizer-table th {\n\t\tbackground-color: #104E8B; \n\t\tcolor: #FFF;\n\t\tfont-weight: bold;\n\t}\n\u003c\/style\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":54091719999836,"sku":"TSP130","price":99.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/heizungspumpe-umwalzpumpe-25-8-180-8961916.png?v=1770692017"},{"product_id":"tech-master-eu-401n-pwm-solarregelung","title":"Tech EU-401N PWM solar control  🌞 with graphic display","description":"\u003ch2\u003eEU-401N PWM - Solar differential controller with graphic display\u003c\/h2\u003e  \u003ch3\u003eProduct overview\u003c\/h3\u003e  \u003cp\u003eThe EU-401N PWM controller is a straightforward and reliable solar controller specifically designed for modern solar thermal systems. This device monitors and controls the temperature difference between the collector and the storage tank.\u003c\/p\u003e  \u003cp\u003eThe integrated graphic display enables intuitive operation and provides a clear overview of the system status at all times. Ideal for anyone looking for simple yet effective control of their system.\u003c\/p\u003e  \u003ch3\u003eHow the differential control works\u003c\/h3\u003e  \u003cp\u003eThe device's main function is to compare the collector temperature with that of the storage tank. Once the predefined temperature difference is exceeded, the controller switches on 230V at the output. This ensures efficient operation of the connected appliances.\u003c\/p\u003e  \u003cp\u003eIn addition, a potential-free contact is activated, which allows further devices to be integrated into the system. This makes the control system a flexible component in a comprehensive energy management system.\u003c\/p\u003e  \u003ch3\u003eMain functions in detail\u003c\/h3\u003e  \u003cp\u003eThe pump is controlled automatically and precisely, ensuring optimal use of solar energy. At the same time, the control system protects against overheating or freezing components, thus extending the lifespan of your system.\u003c\/p\u003e  \u003cp\u003eAn integrated anti-stop function prevents malfunctions and ensures uninterrupted operation. The potential-free contact allows for flexible switching of additional components, enabling individual system expansion.\u003c\/p\u003e  \u003ch3\u003eAdvantages and easy assembly\u003c\/h3\u003e  \u003cp\u003eA key advantage of this solar controller is its ease of use. Thanks to its few, but essential functions, the device can be quickly installed and put into operation even by less technically experienced users.\u003c\/p\u003e  \u003cp\u003eThe compact design, combined with the clear graphic display, allows for quick and easy assembly, reducing installation time and costs. This means you'll be ready to go in no time.\u003c\/p\u003e  \u003ch3\u003eGraphic display and ease of use\u003c\/h3\u003e  \u003cp\u003eThe user-friendly graphic display provides all relevant information clearly and in real time. This enables easy monitoring of temperatures and system performance without the need for additional devices or external control components.\u003c\/p\u003e  \u003cp\u003eThanks to the clearly structured display, you can see important system parameters at a glance and react immediately if necessary. This contributes significantly to the optimal efficiency of your solar system.\u003c\/p\u003e  \u003ch3\u003eApplication areas and expansion possibilities\u003c\/h3\u003e  \u003cp\u003eThe EU-401N PWM controller is ideally suited for use in residential and commercial solar systems, especially where precise temperature control and reliable protection against extreme weather conditions are required.\u003c\/p\u003e  \u003cp\u003eThe potential-free contact allows you to integrate additional devices into your energy management system. Whether for controlling further consumers or for integration into a more complex system – this control offers you a wide range of applications.\u003c\/p\u003e  \u003ch3\u003eSummary\u003c\/h3\u003e  \u003cp\u003eThe Master DE.315\/EU-401N PWM solar controller combines ease of use with reliable monitoring of the temperature difference between the collector and storage tank. Thanks to its integrated graphic display and versatile integration options, the device is ideally suited for modern solar thermal systems.\u003c\/p\u003e  \u003cp\u003eWith its robust functionality and integrated safety features, this controller enables efficient operation of your solar power system.Benefit from quick assembly and the sustainable expandability of your system – for an energy-efficient and future-proof solution.\u003c\/p\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e  \u003cspan\u003e1x Master \u003c\/span\u003eEU-401N\u003c\/li\u003e  \u003cli\u003e\u003cspan\u003e1x storage sensor\u003c\/span\u003e\u003c\/li\u003e  \u003cli\u003e\u003cspan\u003e1x solar sensor (high temperature)\u003c\/span\u003e\u003c\/li\u003e  \u003cli\u003e\u003cspan\u003e1x power cable\u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Bedienungsanleitung_Tech_401.pdf?v=1742899596\" rel=\"noopener\" target=\"_blank\" title=\"Bedienungsanleitung\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Tech","offers":[{"title":"Default Title","offer_id":54208468844892,"sku":"EU401","price":179.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/tech-eu-401n-pwm-solarregelung-mit-grafikdisplay-1595065.webp?v=1770692264"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/collections\/pumpen-gruppen-regelungen-3549235.webp?v=1770692189","url":"https:\/\/ro.gemashop.de\/en\/collections\/pumps-groups-regulations.oembed","provider":"GEMA Shop","version":"1.0","type":"link"}