The Growatt ARK XH Battery System is a state of the art lithium iron phosphate (LiFePO4) battery with a flexible capacity between 5.12kWh to 17.92kWh. Due to it’s cobalt-free battery chemistry, this system is safe, reliable, and contains conflict-free materials.

Compatible with hybrid inverters, the ARK XH Battery System offers multiple levels of protection. The ARK XH Battery System has a modular design facilitating an easy installation. The battery also receives over-the-air (OTA) firmware upgrades.

The battery system’s monitoring parameters include state of charge (SOC), system voltage, current, cell voltage, cell temperature and PCBA temperature.

Compatible Hybrid Inverter

• Growatt MIN 2500-6000TL-XH

Technical Specifications

• Battery Type: Cobalt Free Lithium Iron Phosphate (LiFePO4)
• Battery Voltage Range: 90V-400V
• Power Module Output Voltage:360V-550V
• Maximum Battery Current: 25A
• Peak Battery Current: 50A
• Communication Port: CAN/RS485
• Wall-mounted or Floor Installation
• IP 65

Models

ARK 5.1XH

• 2 modules
• Energy Capacity: 5.1kWh
• Usable Capacity: 4.6kWh
• Maximum Output Power: 2.5kW
• Peak Output Power: 5kW (10 seconds)
• Nominal Voltage (single phase): 360V
• Operating Voltage Range (single phase): 360V-550V

ARK 7.6XH

• 3 modules
• Energy Capacity: 7.68kWh
• Usable Capacity: 6.9kWh
• Maximum Output Power: 3.75kW
• Peak Output Power: 7.5kW (10 seconds)
• Nominal Voltage (single phase): 360V
• Operating Voltage Range (single phase): 360V-550V

ARK 10.2XH

• 4 modules
• Energy Capacity: 10.24kWh
• Usable Capacity: 9.21Wh
• Maximum Output Power: 5kW
• Peak Output Power: 10kW (10 seconds)
• Nominal Voltage (single phase): 360V
• Operating Voltage Range (single phase): 360V-550V

ARK 12.8XH

• 5 modules
• Energy Capacity: 12.8kWh
• Usable Capacity: 11.52kWh
• Maximum Output Power: 6.25kW
• Peak Output Power: 12.5kW (10 seconds)
• Nominal Voltage (single phase): 360V
• Operating Voltage Range (single phase): 360V-550V

ARK 15.36XH

• 6 modules
• Energy Capacity: 15.36kWh
• Usable Capacity: 13.81kWh
• Maximum Output Power: 7.5kW
• Peak Output Power: 15kW (10 seconds)
• Nominal Voltage (single phase): 380V
• Operating Voltage Range (single phase): 380V-550V

ARK 17.9XH

• 7 modules
• Energy Capacity: 17.92kWh
• Usable Capacity: 16.12kWh
• Maximum Output Power: 8.75kW
• Peak Output Power: 17.5kW (10 seconds)
• Nominal Voltage (single phase): 440V
• Operating Voltage Range (single phase): 440V-550V

Requesting a Quote

When requesting a quote, please leave us a note with details about your system requirements.

We can direct you to the most appropriate battery system model.