Dyness PowerBox G2 10kWh 51.2V Lithium Ion Battery
- Category: Dyness LiFePO4 Battery
- Features
Product Description
Powerbox G2
Introducing the Dyness Powerbox G2, a high‑performance low‑voltage energy storage system tailored for residential and small‑commercial scenarios.
Featuring cutting‑edge LiFePO₄ battery chemistry paired with a sophisticated intelligent Battery Management System (BMS), the Powerbox G2 ensures dependable, high‑efficiency and secure energy storage. It perfectly fits solar self‑consumption, household backup power, off‑grid supply and hybrid solar system deployments.
Engineered with versatile installation options for wall‑mounting or floor‑standing placement, the unit carries an IP66 weather‑resistant rating and integrated smart Wi‑Fi connectivity. Supporting parallel expansion of up to 50 units, the Powerbox G2 offers outstanding scalability to meet your growing energy demands.
Key Features
10.24 kWh Nominal Capacity｜51.2V 200Ah
Perfectly suited for home backup power, solar self‑consumption and off‑grid energy system deployments.
9.728 kWh Usable Energy
Optimised for daily operation with a recommended 95% depth of discharge to maximise effective energy utilisation.
Robust Power Output
5.12 kW continuous charge / discharge power; peak charge and discharge power reaches up to 10.24 kW.
Impressive Peak Discharge Performance
Delivers 300A peak discharge current for 2‑minute duration under 25 °C ambient condition.
IP66 Weather‑Resistant Enclosure
Effectively shields against dust ingress, rainfall and tough environmental stressors, enabling both indoor and outdoor installation.
Advanced Intelligent BMS Safety Mechanism
Comprehensive protection covering over‑charge, over‑discharge, over‑current, short‑circuit and extreme‑temperature conditions.
Integrated Wi‑Fi Connectivity
Built‑in Wi‑Fi module supports mobile‑app real‑time monitoring and remote OTA firmware updates.
Versatile Installation Options
Accommodates wall‑mounted or floor‑standing mounting styles, saving footprint and streamlining system commissioning.
Modular Parallel Scalability
Allows up to 50 battery units connected in parallel, expanding system capacity from 10.24 kWh to a maximum of 512 kWh.
Extended Service Lifespan
Rated for 8,000+ charge‑discharge cycles and covered by a 10‑year manufacturer warranty.
Technical Specifications
| Specification | Value |
|---|---|
| Model | Powerbox G2 |
| Battery Type | LiFePO₄ |
| Nominal Energy | 10.24 kWh |
| Usable Energy | 9.728 kWh |
| Nominal Voltage | 51.2V |
| Working Voltage Range | 44.8V‑57.6V |
| Nominal Capacity | 200Ah |
| Rated Charge / Discharge Power | 5.12 kW |
| Max Charge / Discharge Power | 10.24 kW |
| Recommended Charge / Discharge Rate | 0.5C |
| Max Discharge Rate | 1C |
| Recommended Charge / Discharge Current | 100A |
| Max Discharge Current | 200A |
| Peak Discharge Current | 300A, 2 minutes @25°C |
| Recommended Depth of Discharge | 95% |
| Net Weight | 99.7 kg / 219.8 lb |
| Dimensions | 27.95 × 6.50 × 25.20 in / 710 × 165 × 640 mm |
| Charging Temperature | 0°C‑55°C / ‑20°C‑55°C with optional heating function |
| Discharging Temperature | ‑20°C‑55°C |
| Communication | CAN / RS485 |
| Wi‑Fi Function | Built‑in Wi‑Fi module, app monitoring, OTA updates |
| Protection Rating | IP66 |
| Parallel Support | Up to 50 modules |
| Installation | Wall‑mounted / Floor‑standing |
| Color | White |
| Fire Protection System | Built‑in aerosol fire extinguisher |
| Certifications | UN38.3, CE‑EMC, IEC62619, IEC62040, CE‑RED, CEC, GOST‑R |
| Compatible Inverter Brands | SMA, Schneider, Victron Energy, Ingeteam, Solis, GoodWe, Growatt, Solplanet, Luxpower, DEYE, APsystems, etc. |
