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Wir liefern versandkostenfrei direkt nach Hause.*
Die Zustellung dauert in der Regel 7-14 Werktage*, also einfach sorgenfrei zurücklehnen und entspannen.
*Mehr dazu in den Versandbedingungen.
14-day money-back guarantee
Wir garantieren Ihnen ein 14-tägiges Rückgaberecht. Das bedeutet: Unabhängig vom Grund können Sie Ihre Bestellung innerhalb von 14 Tagen stornieren. Sobald wir Ihre Rücksendung in unbeschädigter Originalverpackung erhalten haben, werden wir umgehend die Rückerstattung veranlassen.
Bitte beachten Sie, dass bei einer Rückgabe oder Rückerstattung entstehende Kosten – wie z. B. die 2 % Transaktionsgebühr von PayPal sowie Rücksendekosten – als Gebühr einbehalten werden. Diese dienen der Deckung von Zahlungs- und Bearbeitungskosten.
*Weitere Informationen zu den Bedingungen für einen erfolgreichen Rückerstattungsprozess finden Sie in unseren Rückerstattungsrichtlinien.
10-year warranty
Marstek.de gewährt eine Garantie von 10 Jahren. Sollte das Produkt innerhalb dieses Zeitraums aufgrund von Material- oder Verarbeitungsfehlern ausfallen, liefern wir Ersatz. Das Ersatzprodukt übernimmt die verbleibende Garantiezeit des Originalartikels.
Um einen Garantieanspruch geltend zu machen, wenden Sie sich bitte an unseren Kundendienst unter: support@marstekenergy.com.
*Weitere Einzelheiten finden Sie in unseren Garantiebedingungen.
Online customer service
We're happy to help! If you have any questions or suggestions, please write to us at support@marstek.de – our team will take care of your request immediately.
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Reliable delivery
Marstek App
With the Marstek app, you can remotely monitor battery status in real-time. You can also customize the battery's operating mode, manually set output time and power, enabling efficient and flexible energy management.
Plug & Play
Easy and fast installation with a stackable design that allows for effortless capacity expansion. No complex wiring or technical expertise is required. Save time, reduce labor costs, and simplify your power supply!
HD-Touchscreen
Equipped with a high-resolution touchscreen that offers a clear user interface and easy operation, the user experience is significantly enhanced for a more intuitive and convenient interaction.
Marstek App
With the Marstek app, you can remotely monitor battery status in real-time. You can also customize the battery's operating mode, manually set output time and power, enabling efficient and flexible energy management.
Plug & Play
Easy and fast installation with a stackable design that allows for effortless capacity expansion. No complex wiring or technical expertise is required. Save time, reduce labor costs, and simplify your power supply!
HD-Touchscreen
Equipped with a high-resolution touchscreen that offers a clear user interface and easy operation, the user experience is significantly enhanced for a more intuitive and convenient interaction.
Unsere LiFePO₄-Zelle (Lithium-Eisen-Phosphat) ist eine zuverlässige Energiequelle für Ihr Zuhause. Mit über 6000 Ladezyklen verspricht sie, Ihre Momente für ein Jahrzehnt oder länger zu erhellen. Und wie ein Schutzengel wacht ihr 7-stufiger Sicherheitsschutz über Sie und sorgt dafür, dass jede Ladung eine sichere Umarmung ist. Tauchen Sie ein in eine Welt, in der Technologie und Menschlichkeit zusammentreffen, und erleben Sie eine Energie, die sich wirklich kümmert.
Qualität, auf die Sie sich verlassen können, garantiert für ein Jahrzehnt. Der Jupiter C Plus setzt mit seiner außergewöhnlichen Langlebigkeit und Leistung einen neuen Standard im Bereich der Energiespeicherung, der durch unsere 10-Jahres-Garantie abgesichert ist. Genießen Sie über Jahre hinweg zuverlässige, sorgenfreie Energie, denn Sie wissen, dass Ihre Investition geschützt ist.
The Jupiter C+ is dust and waterproof according to IP65 and operates reliably at temperatures from -20°C to +60°C. It offers reliable, year-round protection for photovoltaic systems in all weather conditions.
Jupiter C+ stores solar energy generated by solar panels and feeds it into the grid via a built-in micro-inverter. The maximum solar input power is 2000 W. The grid output power is 800 W, which can be adjusted manually or automatically according to the smart meter.
You can manually set the discharge time and power via Jupiter’s HD touchscreen or by adding Jupiter to the Marsrtek app. Alternatively, you can select the automatic discharge mode when pairing it with a smart meter. Jupiter will then discharge according to your discharge settings or based on the data collected by the smart meter.
Currently, Jupiter supports Marstek Smart Meter CT002 and Shelly pro 3em. If you use a P1 meter, Marstek CT003 can be used with it for smart power distribution.
Jupiter C+ has a capacity of 2.56 kWh and can be connected to a maximum of 3 extension batteries. The capacity range is therefore 2.56 kWh ~ 10.24 kWh.
The Jupiter C+ expansion battery does not support capacity expansion for the Jupiter All-in-One C/E.
At low temperatures, the activity of the lithium battery decreases, which can easily lead to fast and high power consumption of the battery. Therefore, attention should be paid to the use of batteries in winter:
(1) In winter, it is recommended to reserve at least 30% or 50% of the battery power to avoid low battery power. Especially in snowy weather, it is recommended to maintain 70% of the battery capacity to ensure that the battery has sufficient reserves.
(2) If the battery has not been charged for more than one week, it is recommended to stop discharging until the battery is charged to more than 90% before turning on the discharge.
(3) Avoid high-power discharge. PV is weaker in winter, and charging is more difficult. If the device is discharged with high power, it can easily lead to the battery having low power for a long time.
(4) Regularly check whether the PV panels can supply power normally. Especially after heavy snowfall, the PV panels are easily blocked by snow and cannot charge the battery for a long time.
Disclaimer
The projected annual electricity cost savings of approx. €1,109 for the Marstek Jupiter C Plus are based on a model-based estimate, taking into account the following parameters and assumptions:
1. Basis of Calculation
2. Formula and Calculation
Savings are calculated from the usable, self-generated solar power multiplied by the current electricity price:
3. Important Note on Variability
Actual yields may vary individually. Key influencing factors include geographical location (e.g., 1,300 hours in Southern Germany vs. 1,000 hours in the North), the orientation and tilt of the PV modules, local shading, fluctuating electricity market prices, and the household's personal consumption behavior. This calculation is for guidance only and does not constitute a contractual yield guarantee or legal warranty.
Legal Notices (Germany)
To benefit from the simplified regulations for plug-in generation systems according to § 8 para. 5a EEG, the following limits apply:
Should your system exceed these limits, the regular requirements of the grid operator apply. This may include, among other things, extended registration, meter modification, or formal approval procedures. Please inform yourself about the locally applicable regulations before installation.
Registration & Installation:
In Germany, plug & play solar systems can generally be installed and connected independently. Registration in the Market Master Data Register (MaStR) is legally mandatory (www.marktstammdatenregister.de). The registration with the grid operator has been significantly simplified or partially automated by the Solar Package I.
Disclaimer
The projected annual electricity cost savings of approx. €1,109 for the Marstek Jupiter C Plus are based on a model-based estimate, taking into account the following parameters and assumptions:
1. Basis of Calculation
2. Formula and Calculation
Savings are calculated from the usable, self-generated solar power multiplied by the current electricity price:
3. Important Note on Variability
Actual yields may vary individually. Key influencing factors include geographical location (e.g., 1,300 hours in Southern Germany vs. 1,000 hours in the North), the orientation and tilt of the PV modules, local shading, fluctuating electricity market prices, and the household's personal consumption behavior. This calculation is for guidance only and does not constitute a contractual yield guarantee or legal warranty.
Legal Notices (Germany)
To benefit from the simplified regulations for plug-in generation systems according to § 8 para. 5a EEG, the following limits apply:
Should your system exceed these limits, the regular requirements of the grid operator apply. This may include, among other things, extended registration, meter modification, or formal approval procedures. Please inform yourself about the locally applicable regulations before installation.
Registration & Installation:
In Germany, plug & play solar systems can generally be installed and connected independently. Registration in the Market Master Data Register (MaStR) is legally mandatory (www.marktstammdatenregister.de). The registration with the grid operator has been significantly simplified or partially automated by the Solar Package I.
