The Energy Cube N is WELTRUS’s next-generation industrial and commercial energy storage solution, optimized for safety, efficiency, and versatility. Integrating the battery system, AC/DC bidirectional inverter, EMS, and intelligent temperature control, it operates independently or in connection with the grid. It supports applications such as peak load management, factory backup, commercial power support, and renewable energy storage. With advanced cloud-based monitoring, multiple operational strategies, and high integration, it delivers maximum economic returns while ensuring safety and reliability.

Specifications:

Parameter	Value
Rated Energy	200.7kWh
Rated Power	100kW
Rated DC Voltage	716.8V
Operating DC Voltage	627–817V
Max Charge/Discharge Current	140A
Cycle Life	>6000 cycles
Thermal Management	Automatic air conditioning
Fire Protection	Aerosol automatic suppression
Protection Level	IP54
Dimensions (H×W×D)	2380 × 1200 × 1000 mm

 

Weight	~2.4t
Operating Temp	-15°C to 50°C (de-rate above 40°C)
Grid Voltage	400Vac (-15%~+10%)
Frequency	50Hz
Power Factor	>0.99
Off-Grid Capability	Yes (manual/automatic)
Communication Protocol	ModBUS-TCP
Compliance	GB/T 36276, UN38.3

Typical Applications:

• Commercial & industrial peak shaving
• Backup power for factories and offices
• Renewable integration with PV systems
• Charging station expansion
• Emergency power during outages

 

Packing List:

• 1 × Energy Cube N cabinet (100kW/200kWh)
• Integrated EMS, inverter, BMS, and cooling system
• Installation manual & warranty documents

   

About Manufacturer

WELTRUS (Hangzhou Weltrus New Energy Technology Co., Ltd.) is part of the Welfull Group, established in 1993, with an annual operating income exceeding 5.6 billion yuan. The company leverages its strong industrial and financial foundation in Zhejiang Province, China. It stands at the forefront of clean energy development with core competencies in photovoltaics, new energy vehicles, and energy storage applications R&D & Innovation: Weltrus brings extensive R&D experience across several sectors including energy storage, photovoltaic technology, new energy vehicle systems, and HVAC/R. This deep technical expertise drives continuous product innovation and upgrade