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Growatt Battery ARK-2.5L-A1 SPF

Cobalt-free lithium storage modules with LiFePO4 technology! During the day you can conveniently use the self-generated electricity from your solar system. But what if it gets dark or you generate more electricity than you need? Or do you want to live as self-sufficiently as possible? In this case, power storage is an option. The Growatt ARK LV storage modules are easy to install thanks to a simple plug & play principle and can be expanded at any time to up to ten modules, i.e. up to 25.64 kWh storage capacity. With the help of this power storage unit, you can also use the solar power you generate at night or when the sky is cloudy and experience even more independence.

Power storage Growatt ARK 2.5L


  • higher energy density
  • low self-discharge during long-term storage
  • high cell voltage
  • Longer service life than traditional storage
  • wide temperature range for storage and operation
  • user-friendly carrying handles
  • high operational reliability
  • high charging and discharging performance
  • usable storage capacity 2304 Wh (90%DOD)

Areas of application:

  • emergency power supply
  • for solar operation and use of inverters
  • for photovoltaic systems and stand-alone systems
  • for uninterruptible power supplies (UPS)
  • universal installation and optimal economy

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