Lithium storage system Pylontech PowerCube

Solar Lithium storage system
96 – 480 VDC, up to 35.5 kWh (X1/X2)
240 – 864 VDC, up to 63.9 kWh (H1/H2)

Pylontech PowerCubes are high-voltage battery storage systems based on lithium iron phosphate batteries, one of the new energy storage products developed and manufactured by Pylontech. They can be used to support reliable power supplies for various types of devices and systems. PowerCube are particularly suitable for application scenes where high power, high voltages (up to 864 VDC), limited installation space, limited load capacity and long life are required.

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  • Very high cycle stability of over 5000 charge/discharge cycles
  • Very high depth of discharge (DoD) up to 95% @ 25°C
  • Design life up to 15 years
  • Built-in soft-start-function to avoid power surges when the inverter is started by the battery
  • Automatic address setting when connected in multi-group mode
  • Absolutely intrinsically safe lithium technology – Lithium iron phosphate / LiFePo4

Special feature

  • Very high storage density – low weight and compact design
  • Up to 18 batteries can be used in a modular way *Cabinet systems and constellations on request
  • High peak charge and discharge power
  • Modular system for individual scaling
  • 7-year manufacturer warranty


Cell technologyLithium-Eisenphosphat (LiFePo4)Lithium-Eisenphosphat (LiFePo4)
Battery nominal voltage48 V48 V
Battery rated capacity50 Ah / 2,4 kWh74 Ah / 3,55 kWh
Discharge voltage range45,5 … 53,2 V
Charging voltage range52,5 … 53,2 V
Max. charge / discharge current50 A74 A
CommunicationRS485, CANRS485, CAN
Weight / dimensions24 kg / 442 x 390 x 100 mm (B x T x H)32 kg / 442 x 390 x 132 mm (B x T x H)
Temperature range+0… +50°C bei Ladung / -10… 50°C bei Entladung
Design life / Cycle life> 15 Jahre bei 25°C / > 5000 Zyklen @ 25°C
BMS / monitoring Integriertes Batteriemanagementsystem in jedem Modul
CertificatesTüV / CE / UN38.3
Battery-controller SC500-100S (-V2)SC1000-100S (-V2)
Operating voltage60~500 VDC200~1000 VDC
Max charge/discharge current100 A
Self-consumption8 W
Weight / dimensions8,5 kg / 442x390x132 (B x T x H)
CommunicationModbus RTU\CAN
Design Life15+ years
TemperatureOperation: 20~65°C / storage: -40~80°C
CertificatesTüV, CE
Protection ClassIP55
Product CertificateVDE2510-50, IEC62619, CE RED, IEC62477-1
PowerCube systems overviewX1X2H1H2
Rated voltage96-480 V96-480 V240 – 864 V240 – 864 V
Battery module 50AhH48050H48050
Battery module 70AhH48074H48074
Number of battery modules2-102-105-185-18
ControllerSC500-100S (-V2)SC500-100S (-V2)5-18SC1000-100S (-V2)
Multi String MBMSMBMS1000MBMS1000MBMS1000MBMS1000
Max. parallel strings6666

The Pylontech H48050 / H48074 storage systems consist of lithium iron phosphate (LiFePo4) accumulators with a battery management system, BMS for short, which constantly monitors the status of the accumulators right down to the individual cells and protects them from overcharging, overvoltage and overtemperature, among other things. In this way, the BMS prevents premature battery failure due to environmental influences or misuse.

The overall system is controlled using the external controller SC500-100S / SC1000-100S. The modular design allows the storage system to be individually configured to the required capacity and extremely high voltages (up to 864 VDC) by simply connecting the desired number of modules together.

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