Growatt ARK-2.5L-A1 2.56 kWh low-voltage battery

With the Growatt ARK-2.5L-A1 2.56 kWh low-voltage battery, you have the option to select your desired battery capacity for your Growatt ARK battery system and expand it at any time. The stackable design allows you to configure your storage from 2.5 kWh to 25.6 kWh.

Specifications:

• For single-phase SPH inverters and SPF inverters
• Flexible capacity options
• Excellent safety with cobalt-free LiFePO4 battery
• Easy installation due to modular and stackable design
• Remote firmware upgrade available if you own the Shine WiFi S
• Nominal voltage: 51.2 V
• Max. charge/discharge current: 25 A (0.5 C)
• Dimensions (in mm): 650 x 260 x 185
• Weight: 28 kg
• 10-year manufacturer warranty
• Charge cycles: > 6000 (25C)

Compatibility:
The battery can be used with all single-phase Growatt hybrid inverters of the SPH and SPF series.

Warranty:
10 years Growatt warranty.

Installation:
We always recommend consulting an authorized electrician when connecting your battery to ensure a safe and legal installation. The Growatt low voltage battery ARK-2.5L-A1 2.56 kWh is delivered fully charged. If multiple batteries are connected later, it may take 14-90 days for the battery pack to be fully balanced, and it should only be fully discharged afterward. The duration depends on the number of charge cycles of the existing batteries. The battery should only be connected when room temperature is reached.

The battery has an IP65 protection rating and can be mounted on a wall or on the floor. Installation on the floor requires a separate base. The battery measures 65 cm wide, 26 cm deep, 18.5 cm high, and weighs 28 kg. The battery module does not require a separate BMS.