The integrated Growatt 12kW system combines the powerful hybrid inverter WIT 12K-HU with expandable AXE LiFePO₄ batteries, offering a reliable and flexible solution for energy storage and management.

Designed for maximum efficiency and autonomy, the system allows for optimal use of generated solar energy, significantly reducing dependence on the grid and electricity costs.

• 12kW Hybrid inverter for high load demands
• Modular battery 5–30kWh (expandable up to 400kWh)
• LiFePO₄ technology – enhanced safety & longevity
• High DoD up to 92% for maximum energy utilization
• Backup function during power outages
• Smart management via BMS
• Remote monitoring & firmware updates
• Quick installation (plug & play modules)
• Ideal for Net Billing & energy independence

Inverter Technical Specifications (WIT 12K-HU)

• Nominal power: 12 kW
• Operating range: 8 – 15 kW
• Battery voltage: 48 – 57.6 V
• Maximum charging/discharging current: 120 A
• Recommended current: up to 80 A
• Communication: CAN / RS485
• Protection rating: IP21
• Backup function: Yes

Growatt AXE Battery Technical Specifications

• Type: LiFePO₄ (cobalt-free)
• Nominal voltage: 51.2V
• DoD: up to 92%
• Life cycles: ≥6000
• Communication: CAN / RS485
• Installation: Stackable (vertical stacking)
• Protection: Integrated BMS