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430w Solaranlage with 10l Fothermo boiler for hot water preparation for garden or mountain huts
The Offgridtec 440w Solaranlage with 10l Fothermo boiler (mpn 4-01-014140) is the perfect solar set for self-sufficient hot water supply in your garden or mountain hut and really leaves nothing to be desired. No specialist is required for installation and the installation of a solar module is done in a few simple steps. 440w Solaranlage with 10l Fothermo boiler complete set The set contains all the components you need for your hot water supply. You have hot water in the sink, shower or kitchen. No connection to the mains is required. Components of the Offgridtec 4400w Solaranlage with 10l Fothermo boiler 1xJinko Tiger Neo 440w 1x Fothermo Photovoltaic water boiler 10 liters - Water heater 1x 5m 2x6mm² mc4 to mc4 connection cable Fothermo Photovoltaic water boiler 10 liters - water heater With the 10 liter water heater from Fothermo you can produce your hot water with sustainable and cost-effective solar power. The solar modules can be connected in just a few seconds and provide you with a reliable hot water supply. Technical data Fothermo 10l water boiler Volume: 10 liters max. heat output: 550W max. current: 15.5A Protection class: ip X1 Energy efficiency class: A+ Dimensions: 280 x 280 x 440 mm Weight: 7.2 kg The Jinko Tiger Neo 440w Blackframe solar module The Jinko Tiger Neo N-Type is a 440w solar module with monocrystalline cells and N-type technology. The solar cells use super multi-busbar technology. This efficiently reduces the loss due to microcracks, reduces the current transmission path by 50% and improves cell efficiency. The module is manufactured using Hot 2.0 technology. Technical data Jinko Tiger Neo 440w solar module Module voltage (Vmp): 32.81 V Open circuit voltage (Voc): 39.38 V max. current (Imp): 13.41 A Short-circuit current (Isc): 13.86 A max. system voltage: 10000/1500 v/dc (IEC) permissible ambient temperature: -40°C - +85°C Dimensions: 1762 x 1134 x 30 mm Weight: 22 kg Scope of delivery: 1x Jinko Tiger Neo 440w Blackframe solar module 1x Fothermo Photovoltaic water boiler 10 liters - water heater 1x 5m 2x6mm² mc4 to mc4 connection cable
€504.60* €424.03**

The Offgridtec 440w Solaranlage with 10l Fothermo boiler (mpn 4-01-014140) is the perfect solar set for self-sufficient hot water supply in your garde...

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440w Solaranlage with 30l Fothermo boiler for hot water preparation for garden or mountain huts
The Offgridtec 440w Solaranlage with 30l Fothermo boiler (mpn 4-01-014145) is the perfect solar set for self-sufficient hot water supply in your garden or mountain hut and really leaves nothing to be desired. No specialist is required for installation and the installation of a solar module is done in a few simple steps. 440w Solaranlage with 30l Fothermo boiler complete set The set contains all the components you need for your hot water supply. You have hot water in the sink, shower or kitchen. No connection to the mains is required. Components of the Offgridtec 440w Solaranlage with 30l Fothermo boiler 1xJinko Tiger Neo 440w Blackframe solar module N-type 1x Fothermo Photovoltaic water boiler 30 liters - Water heater 1x 5m 2x6mm² solar connector connection cable Fothermo Photovoltaic water boiler 30 liters - water heater With the 10L water heater from Fothermo you can produce your hot water with sustainable and cost-effective solar power. The solar modules can be connected in just a few seconds and provide you with a reliable hot water supply. Technical data Fothermo 30l water boiler Volume: 30 liters max. heat output: 550W max. current: 15.5A Protection class: ip 24 Energy efficiency class: A+ Dimensions: 400 x 400 x 600 mm Weight: 15 kg The Jinko Tiger Neo 440w Blackframe solar module The Jinko Tiger Neo N-Type is a 440w solar module with monocrystalline cells and N-type technology. The solar cells use super multi-busbar technology. This efficiently reduces the loss due to microcracks, reduces the current transmission path by 50% and improves cell efficiency. The module is manufactured using Hot 2.0 technology. Technical data Jinko Tiger Neo 440w solar module Module voltage (Vmp): 32.81 V Open circuit voltage (Voc): 39.38 V max. current (Imp): 13.41 A Short-circuit current (Isc): 13.86 A max. system voltage: 10000/1500 v/dc (IEC) permissible ambient temperature: -40°C - +85°C Dimensions: 1762 x 1134 x 30 mm Weight: 22 kg Scope of delivery: 1x Jinko Tiger Neo 440w Blackframe solar module 1x Fothermo Photovoltaic water boiler 30 liters - water heater 1x 5m 2x6mm² mc4 to mc4 connection cable
€618.09* €519.40**

The Offgridtec 440w Solaranlage with 30l Fothermo boiler (mpn 4-01-014145) is the perfect solar set for self-sufficient hot water supply in your garde...

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800w Solaranlage with 80l Fothermo boiler for water heating for garden and mobile home
Die Offgridtec 860W Solaranlage mit 80l Fothermo Boiler (MPN 4-01-014150) ist das perfekte Solar-Set für die autarke Warmwasserversorgung in Ihrer Garten- oder Berghütte und lässt wirklich keine Wünsche offen. Für die Installation wird kein Fachmann benötigt und die Installation eines Solarmoduls ist mit ein paar Handgriffen erledigt. 860W Solaranlage mit 80l Fothermo Boiler Komplett Set Das Set enthält alle Komponenten, die Sie für die Warmwasserversorgung brauchen. Sie haben warmes Wasser im Waschbecken, in der Dusche oder in der Küche. Es ist kein Anschluss an das Stromnetz erforderlich. Komponenten der Offgridtec 860W Solaranlage mit 80l Fothermo Boiler 2x Luxen Solar 430W N5 Mono Bifazial Glas-Glas Full Black Solarmodul 4x 2m 6mm² Solarsteckverbinder-Verbindungskabel Stecker / Buchse Verlängerung 1x Offgridtec 2-fach Abzweigbuchsen Y-Verbinder inkl. Kabelverlängerung (Paar) 1x Fothermo Photovoltaischer Wasser-Boiler 80 Liter - Warmwasserbereiter 1x 5m 2x6mm² Solarsteckverbinder Verbindungskabel Fothermo Photovoltaischer Wasser-Boiler 80 Liter - Warmwasserbereiter Mit dem 80L-Wasser-Boiler von Fothermo können Sie Ihr Warmwasser mit nachhaltigem und kostengünstigem Solarstrom erzeugen. Der Anschluss der Solarmodule ist mit ein paar Handgriffen in wenigen Sekunden erledigt und bietet Ihnen eine zuverlässige Warmwasserversorgung. Technische Daten Fothermo 80l Wasser-Boiler Volumen: 80 Liter max. Heizleistung: 550W max. Strom: 15,5A Schutzklasse: IP 24 Energieeffizienzklasse: A+ Abmessungen: 470 x 480 x 900 mm Gewicht: 25 kg Das bifaziale Luxen Solar 430W Full Black Solarmodul Das monokristalline und bifaziale 430W Full Black Solarmodul der Series N5 von Luxen Solar (MPN LNVB-430ND) überzeugt durch eine Kombination verschiedener Technologien, wie der N-TOPCon Zelltechnologie und einem 108er Halb-Zellen-Layout. Zur Leistungssteigerung wurde bei der Produktion außerdem die SMBB Half-Cut Zelltechnologie angewandt. Das hochmoderne Solarmodul repräsentiert die Spitze der Solartechnologie, indem es eine beeindruckende Leistungsausgabe und niedrige Stromgestehungskosten bietet. Technische Daten maximale Leistung: 430W Modulspannung (Vmp): 32,04V max. Strom (Imp): 13,42A Leerlaufspannung (Voc): 38,96V Kurzschlussstrom (Isc): 14,13A Modulwirkungsgrad: 22,02% Abmessungen: 1722 x 1134 x 30 mm Betriebstemperaturbereich: -40°C bis +85°C Zellen: 108 (6x18) Schutzart IP68 max. Betriebsspannung: 1500V DC Gewicht: 23,5kg Lieferumfang: 2x Luxen Solar 430W N5 Mono Bifazial Full Black Solarmodul 4x 2m 6mm² Solarsteckverbinder-Verbindungskabel Stecker / Buchse Verlängerung 1x Offgridtec 2-fach Abzweigbuchsen Y-Verbinder inkl. Kabelverlängerung (Paar) 1x Fothermo Photovoltaischer Wasser-Boiler 80 Liter - Warmwasserbereiter 1x 5m 2x6mm² Solarsteckverbinder Verbindungskabel
€901.69* €757.72**

Die Offgridtec 860W Solaranlage mit 80l Fothermo Boiler (MPN 4-01-014150) ist das perfekte Solar-Set für die autarke Warmwasserversorgung in Ihre...

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430w Solaranlage with 30l Fothermo hybrid boiler for hot water preparation
The Offgridtec 430w Solaranlage with 30l Fothermo Hybrid boiler (mpn 018905) is the ideal solar set for your hot water supply and can reduce your electricity costs by up to 100%. The photovoltaic boiler, with its high output of 550w, can replace your classic electric boiler and ensures sustainable hot water in your home. In contrast to the conventional Fothermo boiler, the hybrid version offers the option of reheating via the 230v power grid. This ensures a continuous supply of hot water, regardless of weather conditions or solar radiation. The set includes all the accessories needed to provide hot water in the washbasin, shower or kitchen. Thanks to the plug & play principle, you can install and attach the solar module yourself in just a few simple steps. The Offgridtec 430w Solaranlage with 30l Fothermo hybrid boiler 1x Luxen Solar 430w TopCon Bifacial Solar Panel Full Black Luxneri Series n5 1x Fothermo Hybrid Photovoltaic Boiler 30 Liter 1x MC-4 to mc4 connection cable plug/ socket extension 10m 2x6mm² Fothermo Photovoltaic hybrid water boiler 30 liters The Fothermo 30-liter hybrid water heater produces hot water using inexpensive solar power and has a digital temperature display. The hybrid version enables additional heating via the power grid. Thanks to the plug & play system, no electrician is required for installation. The hybrid boiler offers a clever solution when solar energy is not sufficient. A minimum temperature, e.g. 35°C, can be set with an adjustable auxiliary heating via 230 v. If the temperature falls below this, the boiler automatically reheats with 1,500 w from the mains until the minimum temperature is reached. The maximum water temperature is 65°C, enough for around 72 liters of hot water in a 30-liter boiler. Technical data volume: 29 liters Nominal pressure: 0.7MPa max. heat output: 550w max. current: 15.5A Protection class: ip 24 Dimensions: 400 x 400 x 600 mm Weight: 15 kg The bifacial Luxen Solar 430w Full Black solar module The monocrystalline and bifacial 430w Full Black Series n5 solar module from Luxen Solar (mpn LNvB-430ND) impresses with a combination of different technologies, such as N-TOPCon cell technology and a 108 half-cell layout. The smbb half-cut cell technology was also used in production to increase performance. The state-of-the-art solar module represents the pinnacle of solar technology, offering impressive power output and low LCOE. Technical data maximum power: 430w Module voltage (vmp): 32.04v max. current (imp): 13.42A Open circuit voltage (voc): 38.96v Short-circuit current (Isc): 14.13A Module efficiency: 22.02% Dimensions: 1722 x 1134 x 30 mm Operating temperature range: -40°C to +85°C Cells: 108 (6x18) Protection class ip68 max. operating voltage: 1500v DC Weight: 23,5kg
€831.81* €699.00**

The Offgridtec 430w Solaranlage with 30l Fothermo Hybrid boiler (mpn 018905) is the ideal solar set for your hot water supply and can reduce your elec...

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860w Solaranlage with 80l Fothermo hybrid boiler for hot water preparation
The Offgridtec 860w Solaranlage with 80l Fothermo Hybrid boiler (mpn 018910) is the ideal solar set for your hot water supply and can reduce your electricity costs by up to 100%. The photovoltaic boiler, with its high output of 550w, can replace your classic electric boiler and ensures sustainable hot water in your home. In contrast to the conventional Fothermo boiler, the hybrid version offers the option of reheating via the 230v power grid. This ensures a continuous supply of hot water, regardless of weather conditions or solar radiation. The set includes all accessories for providing hot water in the washbasin, shower or kitchen. Thanks to the plug & play principle, you can install and attach the solar module yourself in just a few simple steps The Offgridtec 860w Solaranlage with 80l Fothermo hybrid boiler 2x Luxen Solar 430w n5 Mono Bifacial Glass-Glass Full Black Solar panel 1x Fothermo Hybrid Photovoltaic Boiler 80 Liter 2x MC-4 to mc4 connection cable plug/ socket extension 10m 2x6mm² 1x Offgridtec 2-way branch sockets Y-connector incl. cable extension (pair) Fothermo Photovoltaic hybrid water boiler 80 liters The Fothermo 80L hybrid water boiler produces hot water using inexpensive solar power and has a digital temperature display. The hybrid version enables additional heating via the power grid. Thanks to the plug & play system, no electrician is required for installation. Technical data volume: 77 liters Nominal pressure: 0.7MPa max. heat output: 550w max. current: 15.5A Protection class: ip 24 Dimensions: 470 x 480 x 900 mm Weight: 25 kg 1500w afterheating The Fothermo Hybrid Boiler offers a clever solution in the event that solar energy is not sufficient. A minimum temperature, e.g. 35°C, can be set with an adjustable auxiliary heating via 230 v. If the temperature falls below this, the boiler automatically reheats with 1,500 w from the mains until the minimum temperature is reached. The maximum water temperature is 65°C, enough for around 180 liters of hot water in an 80-liter boiler. The bifacial Luxen Solar 430w Full Black solar module The monocrystalline and bifacial 430w Full Black Series n5 solar module from Luxen Solar (mpn LNvB-430ND) impresses with a combination of different technologies, such as N-TOPCon cell technology and a 108 half-cell layout. The smbb half-cut cell technology was also used in production to increase performance. The state-of-the-art solar module represents the pinnacle of solar technology, offering impressive power output and low LCOE. Technical data maximum power: 430w Module voltage (vmp): 32.04v max. current (imp): 13.42A Open circuit voltage (voc): 38.96v Short-circuit current (Isc): 14.13A Module efficiency: 22.02% Dimensions: 1722 x 1134 x 30 mm Operating temperature range: -40°C to +85°C Cells: 108 (6x18) Protection class ip68 max. operating voltage: 1500v DC Weight: 23,5kg
€1,069.81* €899.00**

The Offgridtec 860w Solaranlage with 80l Fothermo Hybrid boiler (mpn 018910) is the ideal solar set for your hot water supply and can reduce your elec...

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2.2kWp Solaranlage with 200l Fothermo boiler for hot water preparation
The Offgridtec 2.2kW Solaranlage with the 200l Fothermo Boiler (mpn 018915) offers a comprehensive solution for your hot water supply. Included are Jinko Solar modules with a total output of 2.2kWp and all the necessary cables to ensure a smooth installation. The photovoltaic water heater has an integrated heat exchanger for an environmentally friendly supply of hot water and can be seamlessly connected to existing heating systems. You can use hot water in the sink, shower or kitchen without having to connect to the mains. The installation of the Solarasystem does not require a specialist and can be completed in just a few simple steps. Components of the Offgridtec 2.2kW Solaranlage with 200l Fothermo boiler 5x Jinko Tiger Neo 440w 54hl4r-(v) Solar module Monocrystalline N-Type Blackframe 1x Fothermo 200 liter photovoltaic boiler 2x Offgridtec 2-fold branch sockets Y-connectors incl. cable extension (pair) 3x connecting cable mc4 to mc4 6mm² 10m red/black Fothermo Photovoltaic water boiler 200 liters - Water heater The Fothermo 200L water heater uses solar energy to provide cost-effective and environmentally friendly hot water. With three independently operating photovoltaic heating elements, it supplies hot water quickly and reliably. The 3 MPP trackers and DC heating elements ensure a photovoltaic heating output of up to 1,800W. Flexible inlets and outlets allow individual installation, including the option of connecting a circulation pipe. Each boiler is supplied with pressure relief and non-return valves. The floor-standing boiler can use up to a total of 6000Wp of photovoltaic power. An existing heating system can be connected directly to the heat exchangers integrated in the boiler to ensure sufficient hot water is available even on days with little sunshine. Technical data Fothermo 200l water boiler Volume: 200 liters Max. Heat loss: 47.5W Nominal pressure: 0.8 MPa Dimensions: 1430 x 600 x 690 mm Weight: 74kg 3 year manufacturer's warranty 3 MPP trackers Heat exchanger Nominal pressure: 1 MPa Max. Temperature of the heating fluid: 110°C Max. Temperature in the tank heated by the heat exchanger: 95°C Surface area: 0.90 m² Volume: 4.3 liters Continuous output according to din 4708: 25kW Flow rate according to din 4708: 10 L/min Output according to en 12897: 18.6kW Heating time according to en 12897: 28.8 min Pressure drop: 120 mbar Photovoltaic heating Max. Current consumption: 16A Rated electrical power: 1800W Max. connected power: 6000Wp Max. connected power permppt: 2000Wp Max. Water temperature: 65°C Max. Open circuit voltage: 50V Afterheating The boiler can be reheated in various ways if there is insufficient solar radiation. One option is to use an existing pallet, gas or oil heating system, which is connected to the boiler via the integrated heat exchanger. A temperature sensor in the boiler controls the additional heating. Alternatively, an electric heating element with a 6/4 inch thread can be installed. The maximum water temperature is 65°C, and a heated 200-liter boiler can extract around 450 liters of water at 34°C. The Jinko Tiger Neo 440w Blackframe solar module TheJinkotiger Neo N-Type is a 440w solar module with monocrystalline cells and N-type technology. The solar cells use super multi-busbar technology. This efficiently reduces the loss due to microcracks, reduces the current transmission path by 50% and improves cell efficiency. PID resistance (excellent anti-PID performance guarantee thanks to optimized mass production processes and material control) Positive power tolerance of 0~+3% High efficiency of over 22% Manufacturer product warranty: 15 years Hot 2.0 technology Improved mechanical resistance to external influences Improved performance in low light Technical specifications Module voltage (Vmp): 32.81 V Open circuit voltage (Voc): 39.38 V max. current (Imp): 13.41 A Short-circuit current (Isc): 13.86 A max. system voltage: 10000/1500 v/dc (IEC) permissible ambient temperature: -40°C - +85°C Dimensions: 1762 x 1134 x 30 mm Weight: 22 kg
€2,295.51* €1,929.00**

The Offgridtec 2.2kW Solaranlage with the 200l Fothermo Boiler (mpn 018915) offers a comprehensive solution for your hot water supply. Included are Ji...

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Jinko Tiger Neo 440W 54HL4R-(V) Solarmodul Monokristallin N-Type Blackframe
Das Jinko Tiger Neo N-Type ist ein 440W starkes Solarmodul mit monokristallinen Zellen und N-Typ-Technologie. Die Solarzellen nutzen die Super-Multi-Busbar-Technologie. Mit dieser wird der Verlust durch Microcracks effizient reduziert, der Stromübertragungsweg um 50% reduziert und die Zelleffizienz verbessert. Das Modul ist mit der Hot 2.0 Technologie gefertigt. Das Jinko Solarmodul ist für den Einsatz unter Wind- und Schneelasten von 2400-5400 Pa. zertifiziert und weisen eine hohe Betsädnigkeit gegen Salz und Ammoniak auf. Es besitzt ein eisenarmes, gehärtetes Frontglas mit hoher Lichtdurchlässigkeit, weist eine dicke von 3,2mm auf und verfügt über eine Antireflexion-Beschichtung. Der Rahmen besteht aus einer eloxierten Aluminiumlegierung. Eigenschaften Super-Multi-Busbar-Technologie PID-Resistenz (Exzellente Anti-PID-Leistungsgarantie dank optimierter Massenproduktionsprozesse und Materialkontrolle) Positive Leistungstoleranz von 0~+3% Hoher Wirkungsgrad von über 22% Hersteller Produktgarantie: 15 Jahre Hot 2.0 Technologie Verbesserte mechanische Widerstandsfähigkeit gegen externe Einflüsse Verbesserte Leistung bei schwachem Licht Super-Multi-Busbar-Technologie Busbars befinden sich auf jedem PV Modul. Es handelt sich dabei um Stromschienen, die auf jeder Solarzelle fest aufgedruckt sind. Sie nehmen den erzeugten Gleichstrom auf und führen diesen zu den Sammelschienen. Durch die Verwendung von mehr Busbars reduziert Jinko die Abschattung, verkürzt die Transportwege und verringert den Widerstand in den Modulen. N-Typ Technologie Im Vergleich zu P-Typ-Produkten schneiden N-Typ-Zellen, die mit einer anderen Dotierungstechnologie eingesetzt werden, bei der Leistungsabnahme besser ab. Die signifikante Erhöhung des Bifazial-Faktors und die Optimierung der Betriebstemperatur bringen auch einen höheren Leistungsgewinn. Wenn es um den LCOE-Wert (Stromgestehungskosten) geht, hat sich das Analyseergebnis im Vergleich zu herkömmlichen P-Typ-Modulen deutlich reduziert. HOT 2.0-Technologie Die effiziente Passivierungskontakttechnologie wird in HOT 2.0-Zellen angewendet, die das Micro-Nano-Tunneln durch die Oxidschicht und die trägerselektive Laminierung von mikrokristallinen Silizium-Dünnschichten auf der Rückseite aktualisiert. Diese fortschrittliche Struktur trägt zu einer besseren Passivierungsleistung und elektrischen Leitfähigkeit bei, wodurch der Wirkungsgrad der Zelle und die Stromerzeugungsleistung erhöht werden. Unter den Bedingungen der Massenproduktion liegt der maximale Wirkungsgrad der N-Typ HOT2.0-Zelle bei über 22% und hat eine breite Anwendungsperspektive in der nahen Zukunft. Technische Daten Leistung (Pmax): 440Wp Spannung (Vmp): 32,81V Max. Strom (Imp): 13,41A Leerlaufspannung (Voc): 39,38V Kurzschlussstrom (Isc): 13,86A Zellenwirkungsgrad: 22,02% Betriebstemperatur: -40°C - +85°C Max. Systemspannung: 1000/1500VDC (IEC) Zelltyp: N-Typ Monokristallin Anzahl Zellen: 108 Gewicht: 22 kg Maße: 1762 x 1134 x 30 mm Schutzart Anschlussdose: IP68 Rahmenfarbe: Schwarz Lieferumfang: 1x Jinko Tiger Neo N-Typ 440W Solarmodul Blackframe
€95.99* €80.66**

Das Jinko Tiger Neo N-Type ist ein 440W starkes Solarmodul mit monokristallinen Zellen und N-Typ-Technologie. Die Solarzellen nutzen die Super-Multi-B...

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Fothermo Photovoltaic boiler to feed-in changeover unit
Use the switching device from Fothermo (mpn swd-1600) to feed surplus electricity directly into the household grid when your photovoltaic boiler is fully heated. using a plug & play micro PV inverter, the switching device feeds up to 3.5 kWh of excess electrical energy per day into your power grid so that no more valuable energy is lost, actively contributing to climate protection and saving CO2-Emissions and unnecessary electricity costs every day. (Micro inverter must be purchased separately) Your benefits with a switching device: Intelligent control Feed-in of up to 3.5 kWh of electricity/day Connection for up to 4 modules (max. 1,600 W) Simple installation thanks to safety extra-low voltage No electrician required User-friendly operation Environmentally friendly Climate-friendly and cost-effective Up to 1600 Wp of photovoltaic power can be connected to the system. However, as a maximum of 600 W is fed in via the inverter, no additional registration is required in most cases and you can optimize your energy supply cost-effectively. Particularly in the summer months, when the photovoltaic boiler is already heated up in the morning, the switching device switches individual pv modules to the connected micro-pv inverter. This means you can easily benefit from the solar energy generated throughout the day. Do you already have a balcony power plant and want to store the surplus electricity? The Fothermo switching device allows you to easily store the energy directly in the boiler and continue to feed the surplus energy into your home grid. User-friendly The changeover unit has a display that shows the status of all connected electrical consumers, so you always have an overview. Wall mounting is effortless with just four screws. The connection of photovoltaic modules and electrical loads is just as straightforward thanks to simple screw terminals on the device. Four pv inputs and up to three connections for electrical consumers offer flexibility and easy handling. All you need is a screwdriver and mc4 contact plugs for the consumer connections. Compatible Fothermo is committed to compatible components, so they have also developed the switching device to be compatible with a wide range of micro pv inverters. Just make sure that your inverter has a voltage range of less than 60v and use brands such as Hoymiles, Envertech or Deye for the best results. Also note that the Growatt inverters are unfortunately not compatible. Technical data: Number of connectable modules: 4 Recommended pv power per input: 300-450 W Max. Open-circuit voltage: 50 VOC Max. Short-circuit current/module: 12 A Connectable pv boiler: 600 W Connectable micro inverters: 2×300 W IP class: 20 Dimensions: 17.9×7.6×4.1 cm Weight: 0.4 kg Scope of delivery: 1× Fothermo changeover unit 1× Operating instructions
€169.00*

Use the switching device from Fothermo (mpn swd-1600) to feed surplus electricity directly into the household grid when your photovoltaic boiler is fu...

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The Offgridtec 2.58kW Solaranlage with 300l Fothermo Boiler (mpn 018920) offers a comprehensive solution for your hot water supply. Included are 6 bifacial solar modules from Luxen Solar with an output of 430wp each, as well as all the necessary cables to ensure a smooth installation. The photovoltaic water heater has an integrated heat exchanger for an environmentally friendly supply of hot water and can be seamlessly connected to existing heating systems.

You can use hot water in the sink, shower or kitchen without having to connect to the mains. Thanks to the plug & play principle, you can install the Solarasystem yourself in just a few simple steps.

Components of the Offgridtec 2.58kW Solaranlage with 300l Fothermo boiler

Fothermo Photovoltaic water boiler 300 liters - Water heater

The Fothermo 300L water heater uses solar energy to provide cost-effective and environmentally friendly hot water. With three independently operating photovoltaic heating elements, it supplies hot water quickly and reliably. The 3 MPP trackers and DC heating elements ensure a photovoltaic heating output of up to 1,800W.

Flexible inlets and outlets allow individual installation, including the option of connecting a circulation pipe. The boiler is supplied with pressure relief and non-return valves and can utilize up to 6000Wp of photovoltaic power. An existing heating system can be connected directly to the heat exchangers integrated in the boiler to ensure sufficient hot water is available even on days with little sunshine.

Technical data Fothermo 300l water boiler

  • Volume: 300 liters
  • Max. Heat loss: 50.2W
  • Nominal pressure: 0.8 MPa
  • Dimensions: 1605 x 670 x 760 mm
  • Weight: 88kg
  • 3-year manufacturer's warranty
  • 3 MPP trackers

Heat exchanger

  • Nominal pressure: 1 MPa
  • Max. Temperature of the heating fluid: 110°C
  • Max. Temperature in the tank heated by the heat exchanger: 95°C
  • Surface area: 1.12 m²
  • Volume: 5.4 liters
  • Continuous output according to din 4708: 35kW
  • Flow rate according to din 4708: 14 L/min
  • Output according to en 12897: 19.3kW
  • Heating time according to en 12897: 39.4 min
  • Pressure drop: 50 mbar

Photovoltaic heating

  • Max. Current consumption: 16A
  • Rated electrical power: 1800W
  • Max. connected power: 6000Wp
  • Max. connected power permppt: 2000Wp
  • Max. Water temperature: 65°C
  • Max. Open circuit voltage: 50V

Afterheating

The boiler can be reheated in various ways if there is insufficient solar radiation. One option is to use an existing pallet, gas or oil heating system, which is connected via the integrated heat exchanger in the boiler. A temperature sensor in the boiler controls the additional heating. Alternatively, an electric heating element with a 6/4 inch thread can be installed. The maximum water temperature is 65°C, and a heated 300-liter boiler can draw about 675 liters of water at 34°C.

The bifacial Luxen Solar 430w Full Black solar module

The monocrystalline and bifacial 430w Full Black Series n5 solar module from Luxen Solar (mpn lnvb-430nd) impresses with a combination of different technologies, such as N-TOPCon cell technology and a 108 half-cell layout. The smbb half-cut cell technology was also used in production to increase performance. The state-of-the-art solar module represents the pinnacle of solar technology, offering impressive power output and low LCOE.

  • N-TOPCon cell technology
  • smbb Half-Cut cell technology
  • Low bos & LCOE
  • Bifacial cell module technology
  • excellent anti-PID and low lid performance
  • 3 bypass diodes
  • 30-year performance guarantee and 15-year product guarantee
  • high cell efficiency of over 22%

Technical data

  • maximum power: 430w
  • Module voltage (Vmp): 32.04V
  • max. current (Imp): 13.42A
  • Open circuit voltage (Voc): 38.96V
  • Short-circuit current (Isc): 14.13A
  • Module efficiency: 22.02%
  • Dimensions: 1722 x 1134 x 30 mm
  • Operating temperature range: -40°C to +85°C
  • Cells: 108 (6x18)
  • Protection class IP68
  • max. operating voltage: 1500v DC
  • Weight: 23,5kg
Fothermo_PV-Boiler_200L-300L_Datenblatt_DE.pdf Download
Fothermo_PV-Boiler_200L-300L_PV-Module.pdf Download
Fothermo_PV-Boiler_200L-300L_User-Manual.pdf Download
LUXEN_430W_Bifazial_FullBlack_N5_Datasheet.pdf Download
Cell efficiency: 22,02%
Cell type: monocrystalline
Generator output wp: 430Wp
Manufacturer: Offgridtec
Max. System voltage: 1500V DC
Module voltage (VMP): 32,04V
Open circuit voltage (VOC): 38,96V
Product Type: Solaranlage mit Boiler
Short circuit current (ISC): 14,13A
Solar module - performance guarantee: 30 Jahre
System performance: 2,58kWp
Weight: 240 kg
ean: 4262440566393
max. current (IMP): 13,42A
mpn: 018920
offgridtec.com Reviews with ekomi.de
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