The Hybrid All-in-One 50kW/215kWh C&I ESS combines a high-performance hybrid inverter with a robust lithium iron phosphate (LFP) battery system in a modular, compact cabinet. It integrates fire protection, distribution, thermal management, and energy management systems, making it ideal for diverse commercial and industrial applications. This all-in-one solution supports PV and diesel generator input, providing power reliability and independence. The intelligent APP control enables real-time status monitoring, remote operation, and strategy optimization to maximize energy savings and system efficiency.

Specifications:

Parameter	Value
Battery Type	LFP
Configuration	1P224S
Rated Capacity	314Ah
Rated Energy	215kWh
Rated Voltage	716.8V
Rated Power	50kW
Operating Voltage Range	627.2–806.4V
Max Charge/Discharge Current	100A / 100A
Cooling Method	Air cooling

 

Cycle Life	8000 cycles
Fire Protection	Aerosol extinguishing
Detector Type	Temperature, smoke, water leak
Max PV Input Power	75kW
Max DC Input Voltage	1000V
MPPT Voltage Range	200–850V
Max PV Input Current	30A × 4
Rated Output Power	50kW
Max Conversion Efficiency	98.8%
AC Output Voltage	220/380V; 230/400V; 240/415V
Grid Frequency	50/60Hz
Max Output Current	83A
Power Factor	0.8 lead to 0.8 lag
Operating Temp	-20°C to 50°C (derating above 45°C)
Dimensions (W×D×H)	1000 × 1200 × 2380 mm
Weight	~2.4t
Protection Level	IP54
Humidity	0–95%
Altitude	≤2000m (derating above 2000m)
Certifications	IEC62619, EN62477-1, IEC 63056

Typical Applications:

• Commercial and industrial power cost reduction via peak shaving
• Renewable integration for solar + storage setups
• Independent microgrid creation with PV or diesel generator
• Backup power for factories, offices, and critical systems
• Grid stabilization and power quality improvement

Packing List:

• 1 × Hybrid All-in-One ESS cabinet (50kW/215kWh)
• Integrated hybrid inverter, EMS, BMS, cooling, and fire protection systems
• 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. This deep technical expertise drives continuous product innovation and upgrades.