Energidea
Dyness Dyness Powerbox G2

Dyness

Dyness Powerbox G2

Residential Battery

Residential battery module/stack for hybrid systems.

Battery Chemistry

LFP

Battery Voltage Class

LV

Capacity (Nominal)

10.24 kWh

Capacity (Usable)

9.728 kWh

Max Discharge Power

10.24 kW

IP Rating

IP66

  • IP66 rating ensures exceptional environmental adaptability for both indoor and severe outdoor installations.
  • Massive scalability up to 50 parallel units (512kWh) without the need for an external communication HUB.
  • Slim 6.5-inch profile combined with 1C discharge rate provides high power density for space-constrained homes.
ResidentialInstaller comparisonEU market

Applicable Countries

AT - AustriaBE - BelgiumBG - BulgariaCY - CyprusCZ - CzechiaDE - GermanyDK - DenmarkEE - EstoniaES - SpainFI - Finland

Country notes: Targeted for EU and global markets excluding North America.

Core comparison fields are incomplete (>30% missing). Not recommended for direct comparison yet.

Installer AI Prompt

Generate installer-ready prompt templates for ChatGPT or Gemini.

Battery

Data source

Battery Chemistry

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Battery Voltage Class

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Capacity (Nominal)

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Capacity (Usable)

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Nominal Voltage

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Voltage Range

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Min Modules

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Max Modules

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Installation Type

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Capacity Scalability Min

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Capacity Scalability Max

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Max Charge Power

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Max Discharge Power

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Peak Discharge Power

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Cycle Life

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

DoD

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Round-trip Efficiency

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Battery ChemistryLFP
Battery Voltage ClassLV
Capacity (Nominal)10.24 kWh
Capacity (Usable)9.728 kWh
Nominal Voltage51.2 V
Voltage Range44.8-57.6 V
Min Modules1
Max Modules50
Installation Type-
Capacity Scalability Min10.24 kWh
Capacity Scalability Max512 kWh
Max Charge Power5.12 kW
Max Discharge Power10.24 kW
Peak Discharge Power15.36 kW
Cycle Life8000 cycles
DoD95 %
Round-trip Efficiency95 %

Environment & Mechanical

Data source

IP Rating

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Charge Temp Range

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Discharge Temp Range

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Heating Supported

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Dimensions (W x H x D)

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Weight

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

IP RatingIP66
Charge Temp Range0 to 55
Discharge Temp Range-20 to 55
Heating Supportedtrue
Dimensions (W x H x D)710*165*640 mm
Weight99.7 kg

EMS & Communication

Data source

BMS Interfaces

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Compatible Inverters

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

BMS Update Supported

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

BMS InterfacesCAN, RS485
Compatible InvertersSMA, Victron, Ingeteam, Solis, GoodWe, Growatt, Deye, Sofar, SAJ, Solplanet
BMS Update Supportedtrue

Compliance & Warranty

Data source

Certifications

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

Shipping Certifications

Source URL: https://dyness.com/Public/Uploads/uploadfile/files/20250901/PowerboxG2DatasheetEN20250627.pdf

Source Version: 20250627

CertificationsUN38.3, CE-EMC, IEC62619, IEC62040, CE-RED, CEC, GOST-R
Shipping CertificationsUN38.3

Typical System Setup

Standard Single Module

Standard residential solar energy storage and self-consumption optimization.

Grid Type: On-grid / Off-grid

Suitable For: Households with daily consumption around 10-15kWh.

Main Components

1x Powerbox G2, 1x Compatible LV Hybrid Inverter

Notes

Floor-standing installation is recommended for easier maintenance.

Disclaimer: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Large Residential Parallel Stack

Whole-home backup and high-capacity storage for larger properties or light commercial.

Grid Type: On-grid / Off-grid

Suitable For: Large families, farms, or small offices needing high-current energy security.

Main Components

2-50x Powerbox G2 units in parallel, Large capacity hybrid inverter

Notes

Internal aerosol fire suppression system provides critical safety for multi-unit clusters.

Disclaimer: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Files

Type: DATASHEET_PDF

Dyness Powerbox G2 Datasheet

Open file

Type: INSTALLATION_MANUAL

Dyness Powerbox G2 Installation Manual

Open file

Type: PRODUCT_IMAGE

Dyness Powerbox G2 Product Image

Open file

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