Growatt ARK 5.1L

Growatt Battery Datasheet — ARK-5.1L

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The ARK 5.1L is a cobalt-free LiFePO4 battery (low or high voltage). Designed for PV+storage installations across UAE, KSA, and Africa with Growatt SPH, MIN-XH, or SPF inverters.

SKU: ARK-5.1L | Last Updated: 2026-07-23

⚡Electrical Specifications

Battery TypeCobalt Free Lithium Iron Phosphate (LFP)
Nominal Voltage51.2V
Operating Voltage Range47.2 - 56.8V
IP ProtectionIP65
InstallationWall-mounted or Floor installation
Operation Temperature-10~50°C
Energy Capacity5.12kWh
Nominal Power2.5kW
Nominal Charge/Discharge Current50A
DoD90%
Communication PortCAN
BMS Monitoring ParametersSOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement

🔧Mechanical Specifications

Dimension (W/D/H)650/260/365mm
Weight56kg

📏Dimensions

Width
Height
Depth
Weight