0% VAT Lifepo4 15.2kWh 48V battery (HS-48-280-200)

4.452,23 €

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The stated price includes 0% VAT in accordance with Section 12 Paragraph 3 No. 1 UStG.
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Complete battery. Fully configured, assembled, tested and ready to use.

15.2kWh usable capacity
10240W continuous power

Data bus preconfigured for Victron inverters.

Color and touch screen, integrated BMS, parallel connection possible, extensive interface board, compatible with many inverters (Set to Victron by default)

The battery is delivered completely ready and can be connected directly to the inverter.

Technical data:

Model name


Usable capacity

15.2 kWh

Continuous discharge rate

200A / 10.240W

Continuous charging rate

200A / 10.240W

Number of cycles

6000 cycles at 80% depth of discharge


LiFePO4 (lithium iron phosphate)

Nominal voltage

48V / 51.2V

Maximum voltage (final charging voltage)


Minimum voltage (final discharge voltage)


Country of origin




3 year manufacturer's warranty

Cell type



Yes, 4.3 inch, touch, color display


Yes, up to 3 battery units per stack

Active balancing


Parallel connection possible


Battery Management System (BMS)

Yes, electronic power fuse, electronic temperature fuse, cell monitoring, temperature monitoring

Temperature controlled BMS

Yes, 4 temperature sensors

additional overcurrent and short-circuit protection independent of the BMS


additional temperature fuses

Yes, 6 pieces

Discharge temperature cells

-20°C to +60°C (controlled by BMS)

Charging temperature cells

0°C to +60°C (controlled by BMS)

Ambient temperature during normal operation

-20°C to +30°C

Rec. Ambient temperature at full load

0°C to +25°C

Temperature for transport and storage

-20°C to +50°C, 30-60% charge level


2x CAN (RJ45), 2x RS485 (RJ45), 1x RS232 (RJ11)

Status displays

Yes, on/off, status, alarm, charging status

Main switch

Yes (on, off, removable)

Components can be replaced after the guarantee/guarantee has expired

Yes, only high-quality screw connections,

No weld seams

Protection class



2x M8 thread per terminal (sketch below)



Dimensions (W x L x H)

43 x 77 x 26.5 cm

Cell norms

IEC62619, UL1973, EU REACH, RoHS, UN38.3, IEC62321


Manufactured and developed in Germany
The battery is manufactured in Freising near Munich according to German standards by Dr. Sellmair NanoElektroTechnik GmbH. All components are carefully selected and offer high quality with an excellent range of functions. The high-quality battery storage was developed specifically for requirements with high power requirements. With its continuous output of 200A (10.240W), it is particularly suitable as a power storage device for PV systems and all other applications with high power requirements.

Modern lithium battery based onintrinsically safe LiFePO4
It uses top-class LiFePO4 cells from the brand manufacturer EVE with 6000 cycles (Grade A+). Each cell is individually tested and has its own test protocol. LiFePO4 stands for lithium iron phosphate and is currently the safest cell chemistry.

Powerful battery management system
A modern and powerful battery management system is used. It monitors all battery parameters such as: b Single cell voltage, charging current, discharging current and temperature. In addition, another overcurrent and short-circuit fuse independent of the BMS and several temperature fuses are installed for maximum safety

Parallel operation possible
The battery can easily be connected in parallel with other units. This can increase both overall performance and overall capacity. Thanks to the built-in parallel module, one or more additional batteries can be connected at any time (even later). Simply plug it in and the parallel module does the rest automatically.

Easy repair
The battery is basically maintenance-free.All battery components are screwed together with high quality and are not welded. This ensures that repairs can be carried out easily using standard tools for many years to come. Each existing component can be removed and replaced individually. By using low voltage (48V), there is also no risk of electric shock as with alternative high-voltage systems (200-600V).

Exceptional quality

We have been delivering high-quality batteries, cells and accessories to your home since 2020.

If you still have questions, we'll be happy to answer them!

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* applies to deliveries within Germany, delivery times for other countries can be found in the shipping information button: Payment and shipping