Growatt Battery Datasheet — ARK-17.9L
Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The ARK 17.9L 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-17.9L | Last Updated: 2026-07-23
⚡Electrical Specifications
| Battery Type | Cobalt Free Lithium Iron Phosphate (LFP) |
| Nominal Voltage | 51.2V |
| Operating Voltage Range | 47.2 - 56.8V |
| IP Protection | IP65 |
| Installation | Wall-mounted or Floor installation |
| Operation Temperature | -10~50°C |
| Energy Capacity | 17.92kWh |
| Nominal Power | 5kW |
| Nominal Charge/Discharge Current | 100A |
| DoD | 90% |
| Communication Port | CAN |
| BMS Monitoring Parameters | SOC, System voltage, current, cell voltage, cell temperature, PCBA temperature measurement |
🔧Mechanical Specifications
| Dimension (W/D/H) | 650/260/1265mm |
| Weight | 196kg |
📏Dimensions
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Weight