The current shop ratings are loaded directly from the official rating source.
Open reviews at Trusted Shops- 5,12 kWh storage capacity– Size of the offered storage configuration
- 2,56 kWh MPPT / Expandability– For PV design and system balancing
- Complete set concept– Components of the offered configuration
- Balcony mounting option– For assembly selection and installation planning
- 1× Marstek Jupiter C PLUS 2,56 kWh AIO Balcony Power Plant Storage
- 1× Marstek JUPITER-C Plus extension battery 2,56 kWh
- 1× Mounting accessories (4x floor mats and 1x plug)
- 1× AC power cable
- 1× User Manual
MARSTEK · STORAGE
Marstek JUPITER-C Plus 5,12 kWh AIO storage for balcony power plant
Delivery time: 2–3 working days
The stated delivery time is an estimate based on available stock. Shipping is via standard delivery. Weekends and holidays may delay delivery.
- Storage capacity
- 5,12 kWh
- Size of the offered storage configuration
- MPPT / Extensibility
- 2,56 kWh
- For PV design and system balancing
- Set concept
- Complete set
- Components of the offered configuration
- Mounting option
- Balcony
- For mounting selection and installation planning
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Up to 30 years guarantee
Enjoy maximum security: Up to 30-year warranty on high-performance modules, 10–12-year product warranty on inverters, and 10 years on battery storage systems (with a 15-year lifespan). For other products, please refer to the specific details in the respective product documentation.
30 day returns
Orders from Mini Power can be returned within 30 days of receipt, provided the return conditions are met. Your statutory right of withdrawal remains unaffected.
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You can contact us 7 days a week, 24 hours a day. We will respond as quickly as possible within the applicable service hours; however, an immediate 24/7 response is not guaranteed.
Contact serviceDynamic delivery forecast
Estimated delivery time: 2–3 working days.
The information provided is an estimate based on the selected shipping method. The final price displayed at checkout is binding.Real customer reviews of Mini Power
Shopify description · expandable
Product description
Marstek JUPITER-C Plus 5,12 kWh complete storage set for balcony power plants.
Marstek Jupiter-C Plus Balcony Power Plant StorageThe offered AIO variant combines the Jupiter-C Plus model with 5,12 kWh storage capacity.
Delivery:
1x Marstek Jupiter C PLUS 2,56 kWh AIO Balcony Power Plant Storage
1x Marstek JUPITER-C Plus extension battery 2,56 kWh
1x mounting accessories (4x floor mats and 1x plug)
1x AC connection cable
1x User's Guide
The Marstek JUPITER-C Plus 5,12 kWh complete storage set for balcony power plants is a ready-to-use complete package for your balcony power station – consisting of the main unit with a capacity of 2,56 kWh and a matching extension battery that increases the total storage capacity to 5,12 kWh. Thanks to the integrated inverter, touchscreen, and app control, the weatherproof, robust system is ready for immediate use – without the need for an electrician, tools, or prior technical knowledge.
Product features – Marstek Jupiter C PLUS:
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--All-in-one design: Integrated battery, BMS and micro inverter for compact, efficient use.
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--High solar charging power: Up to 2400W via 4 MPPT with 99,8% efficiency for ultra-fast charging.
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--800W output power: Ideal for everyday home use, reduces grid dependency.
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--Expandable capacity: Expandable from 2,56 kWh to up to 10,24 kWh – flexible depending on energy needs.
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--Intelligent energy distribution: Self-consumption during the day, use of stored energy at night.
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--Zero feed-in: Dynamic power adjustment for 100% self-consumption (compatible with common smart meters).
Mini Power (New Power GmbH) is an official distributor of Marstek in Europe and is committed to selling the original products of the Marstek JUPITER-C Plus 5,12 kWh complete storage set for balcony power plants from Marstek.
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Datasheet & Instructions
Verified product-related documents and instructions.
Technical information
The values that determine the purchase.
Technical information
Experience that creates trust
Why Mini Power
Mini Power helps you choose balcony power plants, storage systems, solar panels, and suitable accessories. Product information, scope of delivery, and compatibility are clearly presented so you can select a system that suits your location and energy needs. If you have any questions, you can contact us directly at info@miniminipower.com.
Start your own energy transition with Mini Power.
Frequently asked questions
Question & Answer
Answers to key purchasing questions regarding compatibility, performance, installation, and scope of delivery.
Do these Marstek Jupiter C Plus come directly from Marstek Energy?
How does the Marstek Jupiter C Plus work?
How can I control the output power of the Marstek Jupiter C Plus?
Which smart meters are compatible with the Marstek Jupiter C Plus?
Can the capacity of the Marstek Jupiter C Plus be expanded?
Can the Marstek Jupiter C Plus extension battery extend the capacity of the Marstek Jupiter All-in-One C/E?
What should I keep in mind when using the Marstek Jupiter All-in-One in winter?
Is the Marstek Jupiter C Plus suitable for commercial applications?
How does the Marstek Jupiter C Plus contribute to sustainability?
STORAGE FINDER & COMPARISON
Is this set the right storage solution for you?
Compare storage technology and expandability independent of modules, mounting material and set accessories.
- 9 short questions
- 800 VA separately
- Price per kWh
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Balcony power plant 2026 in Germany: What applies to 800 VA, 2.000 W module power, MaStR and zero feed-in – plus status of the current draft law.
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