ARK family offers flexible energy options for single/three phase, hybrid/ac-coupled, and battery-ready solutions for different scenarios, which adopts Cobalt free LiFePO4 chemistry, together with multiple level protection from BMS and inverters to ensure its extreme safety and reliability, excellent performance, and a long lifespan. It features a modular stacked design and is lightweight for one-person installation to save time and cost.
The Growatt ARK 2.5H-A1 high-voltage battery is an integral part of the Growatt HV battery systems. These uniquely designed, modular systems provide comprehensive energy storage for solar panels.
The Growatt battery’s utilizes advanced lithium-ion technology (LiFePO4), which distinguishes it from conventional lead-acid and other types of batteries. The ARK HV battery has an IP65 protection level, that means it could be installed outdoors, and offers two installation options on both walls and floors (for floor installation, a separate base needs to be purchased, for wall installation the wall bracket is in box with battery).
- Flexible capacity options, 7.68kWh to 25.6kWh
- Excellent safety of cobalt free LiFePO4 battery
- Easy installation with modular and stacked design
- Remote firmware upgrade