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Growatt

Storage systems from Growatt

Growatt offers highly efficient, smart, and reliable energy solutions—ideal for anyone who wants to reduce their electricity costs and live sustainably. Founded in 2011, the company is one of the world's leading manufacturers of PV inverters, battery storage systems, and EV charging solutions. 

Growatt Battery Storage Systems

Discover Growatt home battery storage solutions and maximize the efficiency of your solar power system.

Benefits of Growatt Battery Storage

Growatt battery storage systems offer a reliable, efficient, and cost-effective solution for optimizing self-consumption. Thanks to their modular design, they can be flexibly tailored to energy needs—from small to mid-sized applications. Lithium iron phosphate technology (LiFePO4) ensures high safety, long service life, and more than 6,000 charge cycles. Growatt storage systems integrate seamlessly with Growatt inverters, minimizing installation effort and improving overall system efficiency. Which Growatt battery matches which Growatt inverter can be found in our shop or by contacting us directly. 

The intelligent energy management platforms ShinePhone or ShineServer allow convenient real-time monitoring. With an integrated backup power function on certain models—or via retrofit using a Growatt transfer switch—the power supply remains secured even during a grid outage. In addition, Growatt products are TÜV-certified, user-friendly, and often eligible for subsidies. Overall, they offer excellent value for money.

You can find more information about Growatt as a company and Growatt products in the German Growatt product brochure.

Overview of the Individual Storage Systems and Their Compatibility

Growatt ARK HV*

The ARK HV battery is used with the three-phase SPH 4000-10000TL3 BH-UP hybrid inverters and with the three-phase SPA 4000-10000TL3 BH-UP battery inverter.

Growatt ARK XH*

The ARK XH battery is used with the single-phase MIN 2500-6000TL-XH inverter and the three-phase MOD 3000-10000TL3-XH inverter. The single-phase MIN 2500-6000TL-XH can be made backup-capable via a Backup Box.

Growatt APX HV

The APX HV battery is used with the three-phase MID11-30KTL3-XH inverter and the three-phase MOD3000-10000TL3-XH(BP) inverter (sometimes also referred to as the XH2 series). However, the APX HV battery can also be used with the MIN2500-6000TL-XH if the appropriate BMS is installed. The MID11-30KTL3-XH, MOD3000-10000TL3-XH(BP), and MIN2500-6000TL-XH inverters can be made backup-capable using the corresponding Backup Boxes.

*Update on the ARK series: The ARK2.5H-A1 battery module has been revised and replaced by the improved ARK2.5H-A2 battery module. The ARK2.5H-A2 module can be retrofitted at any time and is compatible with all A1 components. When retrofitting into an existing storage system, the tower (i.e., the weakest battery module) determines the usable percentage capacity. For example, if the existing battery storage system has a maximum capacity of 94%, the newly added battery module can also only be charged up to a maximum of 94%. The differences and advantages are compared in this Growatt overview: ARK2.5H-A1 vs. ARK2.5H-A2.

Key Benefits at a Glance

  • Safety and service life
    Growatt relies on LiFePO4 batteries with high thermal stability and a long service life.
  • System integration
    Perfect compatibility with Growatt inverters and easy plug-and-play installation.
  • Scalability
    Storage systems can be flexibly expanded up to 25.6 kWh (model-dependent).
  • Monitoring & control
    User-friendly app and cloud platform for monitoring, analysis, and remote service.
  • Cost efficiency
    Efficient use of PV power significantly reduces electricity costs—especially attractive as energy prices rise.

Contact us!

Contact us today and get expert advice from our team. Together, we’re shaping a greener future with clean and smart energy. We’re also happy to put together a complete PV system for you. Simply fill out our request form.