Three phases 50KW INVERTER WITH 100KWH BESS

50KW Inverter with100KWH 200KWH BESS

50KW INVERTER 100KWH BATTERY ENERGY STORAGE SYSTEM

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Product Details

Product Tags

Outdoor C&I Cabinet (External Inverter)

50Kw 100Kwh 200kwh Lithium Ion Battery Cabinet Energy Storage System with On-Grid & Off-Grid Connection Air-Cooled Cabinet

The Dous Power Outdoor Cabinet with External Inverter is a cutting-edge energy storage solution tailored for commercial and industrial applications. Combining high-performance storage capabilities with an adaptable external inverter system, it provides unmatched flexibility and efficiency for a wide range of energy management needs.

Key Features:

External Inverter Integration: Offers the flexibility to pair with a variety of inverter systems, allowing customisation based on specific project requirements.
Durable Outdoor Design: Built to withstand challenging environments, this cabinet features weatherproof construction and an IP-rated enclosure for reliable performance year-round.
Scalable Storage Options: Modular design supports expandable energy capacity to adapt to growing demands.
Advanced Safety Mechanisms: Equipped with state-of-the-art safety features, including fire protection, short-circuit prevention, and temperature regulation.
Comprehensive Monitoring: Provides advanced monitoring and management tools for real-time system insights and remote control, ensuring efficient operation and easy maintenance.

Applications:

Load balancing and energy storage for industrial sites
Renewable energy systems for commercial properties
Emergency backup power for critical systems
Enhanced energy efficiency for EV infrastructure

The Dous Power Outdoor Cabinet with External Inverter is designed to empower businesses with reliable, scalable, and future-ready energy storage solutions, helping you reduce costs and contribute to a sustainable future.

Battery

Cell type	LFP3.2V/280Ah
Battery pack	51.2V/280Ah(1P*20S);14.336kWh
Battery rack	716.8V/280Ah((1P16S)14S) 200.704kWh
Battery capacity	200.704kWh
Battery voltage range	627V ~ 806V
Rated Charge C-rate	0.5C

Cycles

>6000

AC Data

AC output power		50KW
Max. AC power		50KW
Max. AC current		70A
Nominal AC voltage		315Vac/400Vac, 3W+PE
AC voltage range		315Vac/400Vac, (-20%~+15%)
Grid frequency (Grid frequency rangge)		50/60Hz
AC current THD		<3%
Power factor / Adjustable power factor		>0.99(at nominal power)/1 leading-1 lagging
Adjustable reactive power		-100%~100%

PV side
Maximum input voltage		1000v
Rated voltage range		600V
MPPT voltage range		150V-850V
Maximum input current		4*40A
Numbers of MPPT		4*8

Efficiency
Max. efficiency	>98.5%

Protection
Overvoltage protection		DC Type II / AC Type II
Grid monitoring / Ground fault monitoring / Insulation monitoring		Yes / Yes / Yes
Overheat protection		Yes

General Data
Dimensions (W * D * H)mm	1260mmx1100mmx2200mm
Weight(kg)	2T
Isolation method	Non Isolated
Ingress protection rating	IP54
Operating ambient temperature range	-30~+55℃
Relative humidity range	0~95% (no condensation)
Cooling method of battery chamber	HVAC
Cooling method of PCS chamber	Intelligent forced air cooling
Firefighting system of battery bank	extinguishment system
Operating altitude	2000m
Display	Touch screen
Communication interfaces	RS485 / CAN/ Ethernet
Communication protocols	MODBUS-RTU/MODBUS-TCP
Certificates	CE, UN38.3,IEC62619, IEC6100-6-4