The ARK high-voltage storage system from Growatt is flexible in its application due to its modular design and can be expanded as needed. A battery tower can be built with a minimum of 3 to a maximum of 10 ARK high-voltage batteries. For commissioning with a compatible inverter, a BMS control unit and a connection cable set are included. An optional battery base is also available for ground installation.
| Power capacity | 10240 Wh | 
| Item number | 38727050 | 
| Manufacturer | Growatt | 
| Category | Electricity storage | 
| Manufacturer no. | ARK 10.2H | 
| Release date | 20.9.2023 | 
| Battery category | Device batteries | 
| Battery | Battery | 
| Battery type | LiFePO4 | 
| Power capacity | 10240 Wh | 
| CO₂-Emission | |
| Climate contribution | 
| Scope of delivery | ARK HV high-voltage storage system for SPH and SPA inverters No 10.24Kwh, BMS control unit, connection cable set | 
| Items per sales unit | 1 x | 
| Length | 65 cm | 
| Width | 26 cm | 
| Height | 18 cm | 
| Weight | 28 kg |