The Growatt 9.9 KWh ARO LiFePO4 high voltage Secondary battery system is a extension kit for ARO 9.9kWh primary battery system,  with a ARO Secondary cabinet and 3 pcs 3.3kWh battery modules. With its advanced LiFePO4 chemistry, delivers a longer lifespan and enhanced safety compared to traditional battery technologies. Its high voltage capacity also means fewer batteries are needed to achieve the desired power output, reducing installation time and costs.
Also designed with installers in mind, the Growatt 9.9 KWh ARO HV LiFePO4 Battery is easy to install and integrate into existing systems. Its compact and modular design makes it easy to handle and install in a variety of locations.