Our Products
UNIV PowerWall II – Lithium-based home storage system
- Lithium home storage with 3.5 kWh or 16 kWh capacity
- Optional touchscreen with Bluetooth/WLAN
- Over 8000 charging cycles – up to 15 years service life
- Scalable up to 20 units
- Compatible with common PV inverters
- Maintenance-free & noiseless thanks to passive cooling
Technical Data Sheet – UNIV POWERWALL II
| Characteristic | Value |
| Total capacity | 16.08 kWh |
| Usable energy | 15.11 kWh |
| Rated voltage | 51,2 V |
| Voltage range | 44,8 – 57,6 V |
| Capacity | 314 Ah |
| Recommended charging/discharging currents | 157 A |
| Max. Charging/discharging currents | 200 A |
| Discharge depth (DOD) | 90 % |
| Dimensions (W x H x D) | 525 × 820 × 248 mm |
| Weight | 140 kg |
| Communication | CAN / RS485, optional Bluetooth and WLAN |
| Scalability | Up to 20 in parallel |
| Cooling | Passive |
| Mounting | Freestanding |
| Operating temperature | -20 °C to +55 °C |
| Application area | Indoor (5-95 % RH, non-condensing) |
| Protection class | IP20 |
| Warranty | 5 + 5 years |
| Number of cycles | ≥ 8000 at 25 °C |
| Certifications | CE, UL 1973, UN38.3, MSDS |
