Growatt ARK 12.8XH 12.8kWh LFP Lithium Iron Phosphate Battery

Growatt ARK 12.8XH 12.8kWh LFP Lithium Iron Phosphate Battery

ARK 12.8XH batteries are latest generation high voltage modular storage system. Compatible with both single-phase and three-phase MIN-XH, MOD-XH series hybrid inverters. It is possible to integrate the inverter without modifications to the system, the control of external loads such as heat pumps using the HW of the auxiliary outputs and it guarantees the power supply of the privileged loads even in the event of a mains failure, thanks to the backup output. Excellent safety of cobalt free LiFePO4 battery. Checking and managing consumption according to your needs also means having the possibility of integrating an accumulation system when there is a need.
The ARK XH batteries fully meet this need, thanks to their compatibility with the XH series battery-ready inverters, they can also be added to the system at a later time.
ARK-XH batteries adapt to every need, both in terms of capacity and space. Easy installation with modular and stacked design. Remote firmware upgrade.
Long lifespan, 10 years warranty.

Technical data:
Model: ARK 12.8XH;
Power module: BDC 95045-A1
Number of power modules: 1;
Batter y Module: ARK 2.5H-A1 (2.56 kWh, 51.2V, 28 kg);
Number of Modules in Series: 5;
Energy Capacity: 12.8 kWh;
Usable Capacity: 11.52 kWh;
Max. output power*1: 6.25 kW
Peak output power: 12.5 kW, 10s;
Dimension (W/D/H)*2: 650/260/1185 mm;
Weight: 155 kg;
Nominal voltage (single phase system): 400V;
Operating voltage range (single phase system)*3: 360V - 550V;
Nominal voltage (three phase system): 650V;
Operating voltage range (three phase system)*4: 560V - 950V;
Battery Type: Cobalt Free Lithium Iron Phosphate (LFP);
IP Protection: IP65;
Installation: Wall-mounted or Floor installation*5;
Operation Temperature: –10°C ...~50°C*6;
Relative humidity: 5%~95%;
Cooling: Natural;
Warranty: 10 years.
Power modules: BDC 95045-A1
Dimension(W/D/H): 650/260/265 mm;
Weight: 16.5 kg;
Communication Port: CAN/RS485;
Nominal voltage: 400V/650V;
Operating voltage range: 360V-950V;
Maximum current: 21A;
Peak current: 42A,10s;
Monitoring Parameters: SOC, System voltage, current, cell voltage,cell temperature, PCBA temperature;
Certification & Licensing: IEC62619(Cell&Pack)/CE/CEC/RCM/UN38.3.

*1 Depend on the max. battery charge/discharge power of the inverter
*2 Include power module (BDC 95045-A1)
*3 Single phase battery ready ESS supports 2~7 pcs battery modules in series
*4 Three phase battery ready ESS supports 3~10 pcs battery modules in series
*5 Floor installation requires extra base (W*D*H=650/260/265mm)
*6 Battery discharge: -10°C ~ 50°C, battery charge: 0°C ~ 50°C

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