Growatt APX HV Battery from ONG Solar

High-voltage battery Growatt APX HV based on LiFePO4 technology. Modular design with 5 kWh modules. Capacity from 5 to 30 kWh.

To select a system, provide your inverter model and required battery capacity. Compatibility depends on the APX HV variant and power module. Use the price request to confirm the configuration and cost.

Selection and system compatibility

Select Growatt APX HV together with the approved power module and inverter. BP and other inverter suffixes matter when checking the equipment package. Module-level optimisation does not remove configuration requirements: battery count and expansion options must be confirmed for the particular system.

Energy capacity in kWh describes the stored energy, while power in kW describes the load. More capacity alone does not guarantee that pumps or compressors can start. Sizing requires the appliance list, simultaneous operating loads and desired autonomy. Usable capacity, conversion losses and the configured reserve state of charge also matter.

Enquire with ONG Solar

Send ONG Solar the inverter model or nameplate photo, essential-load list and desired backup duration. Identify existing panels and batteries, installation conditions and expansion plans. These details allow compatibility and the package covered by the price enquiry to be agreed.