Dyness PowerHI
Product Overview
A tall, modular, grey energy storage unit is shown on a wooden deck, possibly a balcony. The unit consists of three stacked modules, each with a circular 'D' logo. The unit has wheels at the bottom. Behind it, a railing and a blurred outdoor scene are visible.
The Dyness PowerHI is a specially designed energy storage solution for balconies and residential use. It offers maximum expandability to 6 batteries, providing up to 15.36kWh of storage capacity with a 10-year warranty. Featuring a high protection level of IP65, robust safety performance, and effortless installation, the PowerHI is suitable for a variety of settings, including rooftops, homes, apartment balconies, portable applications, and gardens.
Key Features
- ? Flexible Expansion: Expandable to 6 batteries up to 15.36kWh
- ? Minimalist O&M: Modular design, 5-minute troubleshooting, plug&play
- ?️ IP65 Protection: Fearless of outdoor installation, strong environmental adaptability
- ⏳ Long-term reliability: LFP cells, 8000+ cycles, 10 years warranty
- ?️ Automatic Self-heating: -20°C to 55°C operating temperature (optional)
Technical Specifications
| PV Input | |
|---|---|
| Max. input power | 600W×2 |
| Operating voltage range | 12V-60V |
| Maximum input voltage | 60V |
| MPPT voltage range | 12V-48V |
| Maximum input continuous current | 17A×2 |
| Number of MPPT channel | 2 |
| On-grid Port | |
| Nominal output apparent power | 800VA |
| Max. output apparent power* | 1200VA |
| Grid type | Single-phase |
| Nominal AC voltage | 230V |
| Nominal AC frequency | 50Hz |
| Nominal output current | 5.22A |
| Off-grid Port | |
| Max. output apparent power | 1200VA |
| Peak output apparent power | 1800VA, 10s |
| Grid type | Single-phase |
| Nominal AC voltage | 230V |
| Nominal AC frequency | 50Hz |
| Max. output current | 5.22A |
| Battery General | |
| Battery Type | LiFePO4 |
| Single Cell Rated Energy | 2.56kWh |
| Rated Voltage | 51.2V |
| Cycle Life** | ≥8000 cycles |
| Max. Charge Current | 40A |
| Max Continuous Discharging Power | 1200W |
| Peak Discharge Power | 1800W, 10s |
| Communication Ports | CAN |
| Max. Expansion Modular | 6 |
| Inverter General | |
| Weight | 8kg |
| Maximum Efficiency | 96.20% |
| Cooling | Natural |
| Overvoltage Category | OVC II For PV and Battery Input Circuit, OVC III |
| Communication | Built-in Wi-Fi and Bluetooth |
| Safety, EMC & Grid Compliances | EN 62109-1/-2; EN 62477-1; EN IEC 61000-6-1/-2/-3/-4; EN 62920; VDE-AR-N 4105 |
| Expansion Battery Parameter | |
| Protection degree | IP65 |
| Charge Temperature | 0-55°C/-20-55°C(optional) |
| Discharge Temperature | -20-55°C |
| Dimension (W×H×D mm) | 480/187/360 |
| Weight | 29kg |
| Certification | UN38.3/IEC62619/CE-EMC |
*Max. output power 800 W, required for Germany
** Test conditions: 0.2C Charging& Discharging. @25°C, 95% DOD
