SunEnergyXT 500 Series – Product View 01

SUNENERGY · STORAGE

SunEnergyXT 500 PRO 5 kWh Balcony Power Plant Storage

SKU: 29002

Storage capacity: 5 kWh; Product Information
Charging/discharging power: 2.400 W / 2.600 W; GENERAL
AC output power: 2.400 W; GENERAL
cycle life: ≥10.000 cycles; SAFETY

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Product description

The SunEnergyXT 500 PRO 5 kWh Balcony Power Plant Storage is a high-performance all-in-one energy storage system for balcony power plants and photovoltaic systems. With 5,024 kWh LiFePO₄ storage, an integrated 2.400 W hybrid inverterWith four independent MPPT trackers and intelligent AC coupling, the system combines battery storage, inverter, energy management, and emergency power supply in a single compact device. Thanks to its modular architecture, the storage system can be flexibly expanded and is suitable for both new PV systems and retrofitting existing solar installations. This allows for the efficient storage of excess solar energy, maximizes self-consumption, and sustainably reduces dependence on the public power grid.

Delivery:
1 x SunEnergyXT 500 PRO
1 x 3 m Schuko AC power cable
1 x mounting kit
1 x user manual

Product features:

--5,024 kWh LiFePO₄ storage with up to 10.000 charging cycles: The high-quality lithium iron phosphate battery offers a storage capacity of 5,024 kWh per module and impresses with high safety, long service life and up to 10.000 charging cycles for reliable operation over many years.
--2.400 W hybrid inverter for high-performance power supply: The integrated hybrid inverter enables up to 2.400 W to be fed into the home grid and simultaneously supports charging from the grid with up to 2.400 W. This makes the SunEnergyXT 500 PRO ideal for demanding balcony power plants as well as existing photovoltaic systems.
--Four MPPT trackers for maximum solar yields: Four independent MPPT inputs with a voltage range of 20 to 60 V allow the connection of multiple solar module strings with different orientations. This optimizes solar yield even in cases of partial shading or complex roof surfaces.
--Modularly expandable up to 30,14 kWh: The storage system grows flexibly with your energy needs. Multiple storage modules can be easily combined and offer sufficient capacity for increasing electricity consumption and future expansions.
--Multi-head memory technology for maximum system performance: Each additional main storage unit not only expands the storage capacity but also simultaneously increases the inverter power and the number of MPPT trackers. This allows the entire energy system to grow and, depending on the configuration, achieve significantly higher overall performance.
--2.400 W emergency power supply for greater supply security: In the event of a power outage, the integrated backup function reliably takes over the power supply for important household appliances. With up to 2.400 W output power, appliances such as refrigerators, routers, and lighting remain operational.
--Intelligent use of dynamic electricity tariffs: In addition to excess solar power, the storage system can also store inexpensive grid electricity and make it available again at a later time. This allows for further reductions in energy costs.
--Local API and app control without internet: The SunEnergyXT 500 PRO can be fully controlled locally. Thanks to the integrated API and app, all control functions remain available at all times, even without an internet connection.
--Robust IP65 housing for year-round outdoor use: The weatherproof housing reliably protects the storage unit from dust and water jets. At the same time, the system remains operational down to -20 °C and is suitable for both indoor and outdoor installations.
Ideal for sophisticated balcony power plants and photovoltaic systems: The SunEnergyXT 500 PRO combines high storage capacity, powerful hybrid technology, modular expandability and intelligent energy management into a future-proof storage solution for maximum energy independence.

The SunEnergyXT 500 PRO 5 kWh Balcony Power Plant Storage It offers a particularly powerful and future-proof solution for the efficient use of solar energy. Thanks to its integrated hybrid inverter, intelligent AC coupling, reliable emergency power supply, and modular expandability, the system is suitable for both sophisticated balcony power plants and modern photovoltaic systems. This ensures optimal use of self-generated solar power and sustainably increases independence from the public electricity grid.

Matching accessories and related products

Storage for balcony power plant

SunEnergyXT 500 Series – The modular all-in-one storage system for balcony power plants and PV systems

The SunEnergyXT 500 combines battery storage, a hybrid inverter, intelligent energy management, and emergency power supply in a single compact system. With 5 kWh LiFePO₄ storage, a powerful 2.400 W hybrid inverter, four integrated MPPT trackers, and AC coupling capability, the system is suitable for both new balcony power plants and retrofitting existing photovoltaic systems.
Thanks to its modular architecture, the system can be flexibly expanded at any time. Unlike conventional expansion batteries, each additional main storage unit not only increases the storage capacity but also the available inverter power and the number of MPPT inputs. Thus, the overall performance of the system increases with each expansion.

Increased performance through multi-head parallel connection

Unlike many conventional storage systems where additional batteries simply increase storage capacity, the SunEnergyXT 500 simultaneously expands the inverter power, the number of MPPT trackers, and the overall system power with each additional main storage unit. This opens up significantly more application possibilities – from high-performance balcony power plants to extensive home storage systems with multiple towers. Depending on the configuration, output powers of up to 7,2 kW, PV input power of up to 7.500 W, and a total storage capacity of up to 270 kWh are possible in three-phase installations.

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Emergency power, intelligent control and maximum independence

The SunEnergyXT 500 series not only offers efficient storage of solar power but also ensures a reliable energy supply during power outages. Up to 2.400 W of emergency power is available via the integrated socket in backup mode. At the same time, the local API, in conjunction with the app, enables complete system control even without internet access. Features such as AC charging from the grid, the use of dynamic electricity prices, and zero feed-in make the storage system a particularly versatile solution for modern energy supply.

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Variants

Datasheet & Instructions

Verified product-related documents and instructions.

01 SunEnergyXT500 PRO & 500 & B500 Datasheet - German Datasheet · German 02 SunEnergyXT500 PRO & 500 & B500 User Manual - German Instructions · German 03 SunEnergyXT 500 & 500 PRO Certificate of Conformity - English Certificate / Declaration of Conformity · English

Technical information

The values that determine the purchase.

GENERAL

AC output power 2.400 W

Technical information

Storage capacity 5 kWh

Additional product information

Charging/discharging power 2.400 W / 2.600 WGENERAL

cycle life ≥10.000 cyclesSAFETY

Scope of delivery 011× SunEnergyXT 500 PRO

Scope of delivery 021 x 3 m Schuko AC power cable

Scope of delivery 031× mounting kit

Scope of delivery 041× User manual

Document 01SunEnergyXT500 PRO & 500 & B500 Datasheet - German · datasheet · German

Document 02SunEnergy XT500 PRO & 500 & B500 User Manual - German · manual · German

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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.

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Frequently asked questions

Question & Answer

Answers to frequently asked questions about the product, order, and delivery.

For which applications is the SunEnergyXT 500 series suitable?

The SunEnergyXT 500 series was developed for both balcony power plants and existing photovoltaic systems. Thanks to AC coupling, the system is ideally suited for retrofitting existing solar systems without having to replace the existing inverter.

Can the SunEnergyXT 500 also be retrofitted to existing PV systems?

Yes. Thanks to the integrated AC coupling, the storage system can be easily integrated into existing photovoltaic systems without having to replace existing inverters.

Can the storage capacity be expanded later?

Yes. The SunEnergyXT 500 series storage systems are modular and, depending on the model and system configuration, can be expanded up to 30,14 kWh per tower. This allows the energy system to grow flexibly with your future electricity needs.

What distinguishes the SunEnergyXT 500 series from conventional battery storage systems?

Unlike traditional expansion batteries, each additional main storage unit not only increases the storage capacity but also the available inverter power and the number of MPPT trackers. This increases the overall system performance with each expansion.

Is zero feed-in possible?

Yes. In conjunction with a Shelly 3EM Pro or a compatible IR reader, the SunEnergyXT 500 supports dynamic zero feed-in for optimal self-consumption control.

Can the storage system also store grid electricity cheaply?

Yes. The integrated AC charger supports a charging power of up to 2.400 W, thus enabling the use of dynamic electricity tariffs or cheaper nighttime electricity rates.

Does the app also work without internet access?

Yes. The SunEnergyXT 500 series has a local API and allows the system to be controlled even without an active internet connection. This ensures that important functions remain available at all times.

How far can the storage system be expanded?

Each SunEnergyXT B500 increases the storage capacity by 5,024 kWh. Up to five battery modules can be stacked, allowing for a total capacity of up to 30 kWh.

Does the extension battery require a complicated installation?

No. The SunEnergyXT B500 connects directly to the existing SunEnergyXT storage system via plug-and-play. No additional configuration or complicated wiring is required.

Can the battery also be operated at low temperatures?

Yes. The integrated automatic battery heater activates at low temperatures, ensuring that the SunEnergyXT B500 can be reliably charged and discharged even at temperatures as low as -20 °C.

Didn't find the answer? Write to us at info@miniminipower.com.