SUNENERGYXT · STORAGE

SunEnergyXT B500 5,024 kWh expansion battery for 500 / 500 PRO

SKU: 29003

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Storage capacity
5,024 kWh
Product Information
cycle life
more than 10.000 cycles
Battery chemistry
LiFePO4
Product Information
expandability
modular
Product Information
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€999,00 €1.199,00 You save €200,0017 % OFF
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Product description

The SunEnergyXT B500 extension battery with 5,024 kWh The B500 expands the storage capacity of compatible SunEnergyXT 500 and 500 PRO systems. Up to five B500 units allow for modular expansion to a total of 30 kWh, within the manufacturer's specifications. LiFePO4 cells with more than 10.000 specified charge cycles, automatic battery heating, and IP65 protection ensure long-term use. The B500 operates exclusively in conjunction with a compatible main unit and is not a standalone AC storage system. The connected main system handles communication as well as charge and discharge control of the expansion battery.

 

Delivery

 

-- 1 × SunEnergyXT B500 extension battery

-- 1 × Connection cable for the compatible SunEnergyXT system

-- 1 × Mounting material as per manufacturer's package

-- 1 × Operating and safety instructions

 

Produktvorteile

 

-- 5,024 kWh additional capacity: Increases the available energy reserve of a compatible SunEnergyXT system.

-- Up to five additional batteries: Enables modular expansion up to a total capacity of 30 kWh.

-- LiFePO4 with high cycle count: Designed for more than 10.000 charging cycles.

-- Automatic battery heating: Supports operation at temperatures below 0 °C.

-- IP65 enclosure: Designed for suitable, sheltered outdoor locations.

 

Compatibility

 

Compatible with SunEnergyXT 500 and SunEnergyXT 500 PRO within the manufacturer's specified number of modules and firmware version. Do not use as a universal battery for third-party systems or as a standalone storage device. Check the existing main unit based on model number, software version, and connection.

 

Technical information

 

-- Storage capacity: 5,024 kWh

-- Cell chemistry: LiFePO4

-- Cycle lifespan: more than 10.000 cycles

-- Maximum number of expansions: five B500 units

-- Maximum system capacity: up to 30 kWh

-- Protection class: IP65

-- Low-temperature operation: down to −20 °C with supporting heating function

 

Matching accessories and related products

 

-- SunEnergyXT 500 PRO 5 kWh storage: Compatible main system for the B500 extension battery.

-- SunEnergyXT 500 5 kWh storage: another compatible main system within the released product family.

 

Why Mini Power

 

Mini Power indicates the B500 clearly as Extension battery and separates them from a standalone AC storage system. This makes it clear before purchase that a compatible system is available. SunEnergyXT-500 main unit is required. The direct links to 500 and 500 PRO This facilitates the assignment and prevents confusion with third-party systems. Support is available for questions regarding the existing model version, planned number of modules, or expansion capacity. Mini Power during the preliminary inspection according to the current manufacturer's specifications.

 

Frequently asked questions

 

-- Can the SunEnergyXT B500 be operated on its own?

No. It requires a compatible SunEnergyXT 500 or 500 PRO main system.

-- How many B500 batteries can be connected?

Within the approved configuration, up to five expansion batteries and a total capacity of up to 30 kWh are possible.

-- Can the B500 be used outdoors?

The IP65 protection rating supports suitable outdoor installation; however, the location and installation must still comply with the manufacturer's instructions.

Product history

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

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.

Zendure solarflow 2400AC

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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SunEnergyXT_500_UserScene_15

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.

Technical information

The values ​​that determine the purchase.

Technical information

Storage capacity 5,024 kWh
cell chemistry LiFePO4
cycle life more than 10.000 cycles
Protection class IP65K
Battery chemistry LiFePO4
expandability modular
Maximum number of extensions five B500 units
Low-temperature operation down to -20 °C with supporting heating function

Additional product information

Scope of delivery 011× SunEnergyXT B500 extension battery
Scope of delivery 021× Connection cable for the compatible SunEnergyXT system
37.000+ installed balcony power plants
Since 2022 by your side every step of the way
30 years Warranty on solar panels
11.000 kWh in battery storage systems

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

Can the SunEnergyXT B500 be operated on its own?

No. It requires a compatible SunEnergyXT 500 or 500 PRO main system.

How many B500 batteries can be connected?

Within the approved configuration, up to five expansion batteries and a total capacity of up to 30 kWh are possible.

Can the B500 be used outdoors?

The IP65 protection rating supports suitable outdoor installation; however, the location and installation must still comply with the manufacturer's instructions.

What is the capacity of the SunEnergyXT B500 5,024 kWh expansion battery for the 500 / 500 PRO?

5,024 kWh

What cell technology does the SunEnergyXT B500 5,024 kWh expansion battery for 500 / 500 PRO use?

LiFePO4

What is the specified lifespan for the SunEnergyXT B500 5,024 kWh extension battery for the 500 / 500 PRO?

more than 10.000 cycles

What protection rating does the SunEnergyXT B500 5,024 kWh extension battery for 500 / 500 PRO have?

IP65K

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

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Contact · Mini Power

Questions to the product?

Write to us info@miniminipower.comWe can help you with any questions you may have about the product, compatibility, and choosing the right one.