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DC-coupled 20ft Container Energy Storage System

DC-coupled 20ft Container Energy Storage System

SNE-ESS250KS/500KS | 250/500KW | 500KWH/700KWH/1MWH-1.2MWH | Microgrid Solutions | BYD Lithium Battery

DC-coupled 20ft Container Energy Storage System

SNE-ESS250KS/500KS | 250/500KW | 500KWH/700KWH/1MWH-1.2MWH | Microgrid Solutions | BYD Lithium Battery

DC-coupled 20ft Container Energy Storage System

SNE-ESS250KS/500KS | 250/500KW | 500KWH/700KWH/1MWH-1.2MWH | Microgrid Solutions | BYD Lithium Battery

250KW/500KW&250KWH/500kWh-1.2MWH outdoor 20ft container ESS for large-scale commercial and industrial energy storage projects. The system DC side consists of BYD vehicle grade modular lithium iron phosphate battery energy units, BYD original BMS protection, and the AC side uses SNE series hybrid solar inverter, through the EMS operation strategy, interacts with the grid in a friendly way, and provides power support for customers during power limited period. Built in EMS, with multiple working modes such as self use, peak load shifting, TOU, battery priority, etc

Category：Commercial&Industrial Energy Storage Inverter

industrial power inverter

power inverter manufacturer

battery storage inverter

inverter solar

solar system

electricity store

byd battery

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Product Features

Flexible configuration

● Standardized design, easy to expand and maintain;
● Independent air duct design, more stable operation;
● User fiendly EMS with multiple wroking mode;

Safe and reliable

● Support battery management system and comprehensive thermal management;
● BYD vehicle grade battery cell (LFP), more safety, longer life cycle, more usable energy， BYD original BMS protection
● Built-in fire control, temperature control and warning system function for multiple security
● Built-in isolation transformer, high load adaptability;

Abundant configuration

● Diversified selection of equipment capacity;
● Can be integrated with monitoring system;

Benefits

● Integrated design for easy transportation and installation
● Reduce system operating costs
● Can be used for a variety of backup purposes
● Turnkey projects
● Support 7*24 remote service

Benefits

● Power shortage areas
● Off-grid island
● Industrial &commercial energy storage
● Off-grid mine
● Nomadic farm

Benefits

SNE-ESS250KS/500KS | 250/500KW | 500KWH/700KWH/1MWH-1.2MWH | Microgrid Solutions | BYD Lithium Battery

Application

● Integrated design for easy transportation and installation
● Reduce system operating costs
● Can be used for a variety of backup purposes
● Turnkey projects
● Support 7*24 remote service

Application

● Power shortage areas
● Off-grid island
● Industrial &commercial energy storage
● Off-grid mine
● Nomadic farm

Application

SNE-ESS250KS/500KS | 250/500KW | 500KWH/700KWH/1MWH-1.2MWH | Microgrid Solutions | BYD Lithium Battery

Model	SNE-ESS250KS	SNE-ESS500KS
DC(battery)
Battery capacity (MWh)	250KWH/500KWH	500KWH/700KWH/1MWH-1.2MWH
Battery Module	BYD 25.6V190AH/280AH/300AH optional
Battery Type	Lithium-iron phosphate (LiFePO4) battery
BMS communication interface	RS485/CAN
Battery Voltage range (V)	420V-850V	500V-850V
Max. Current (A)	673A	1128A
DC(PV)
Max.PV input voltage(V)	1000VDC
Max.PV power(KW)	300/360KW	600/660/720KW
MPPT voltage range(V)	200VDC-850VDC
MPPT voltage range@full load (V)	450VDC-850VDC
AC(on-grid)
Max output power(kVA)	275KVA	500KVA
Rate output power(kW)	250KW	500KW
Rated voltage(V)	400V
Voltage range(V)	320V-460V
Rated current(A)	361A	722A
Max. output current(A)	397A	794A
Rated frequency (Hz)	50/60Hz
Frequency range (Hz）	45-55/55-65Hz
THDI	<3%
Power factor	1lagging-1leading（Settable）
AC connection	3W+N+PE
AC(off grid)
Rated voltage(V)	400V
THDU	＜1% Linear ＜5% Nonlinear
Rated frequency(Hz)	50/60Hz
Overload capacity	110% long-term
General data
Max.efficiency	97.3%	97.5%
Ingress protection	IP54
Fire extinguishing system	support
Operating temperature	－30～+55℃
PCS cooling way	Temperature control intelligent air cooling
Battery cooling way	Air conditioning cooling
Relative humidity	0 ~95% non-condensing
Altitude	4500m(>3000m Derating)
Dimension DWH (mm)	605824382896mm
Weight(kg)	Customized
Transformer ratio	270/400	315/400
On/ Off grid switching	Automatic
Display and communication
Display	LCD touch-screen
BMS communication	RS485/CAN
EMS communication	RS485，TCP/IP