1000kw 1250kw on off Grid Energy Storage Inverter/Converter Integrated Energy Storage System

• After-sales Service: Yes
• Warranty: 2 Years
• Nature of Source Flow: Active Inverter
• Phase: Three
• Output Power: >1000W
• Certification: CE, ISO9001
• Model NO.: DMPCS-1000KSTL
• Brand: Deming
• Type: DC/AC Inverters
• Power Source: Solar Power, Wind Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Transport Package: Wooden Case
• Specification: 1460*860*1820mm 1600kg
• Trademark: Deming
• Origin: China Jinan
• HS Code: 8504403090
• Production Capacity: 50000/Year

Product Description

Product Description

Product description
Deming Power energy storage products and system solutions solve power supply problems in areas with no and weak electricity, and achieve smart power supply and demand allocation. This system is designed for three-phase energy storage system, which can realize the functions of On grid power generation, off-grid inversion, and city power reverse charging. If the power grid is disconnected, the storage system can automatically and seamlessly switch to off-grid operation mode to ensure uninterrupted power supply.
1)Power peaking and valley filling. Meet various needs of customers;
2)Smooth output power, improve the proportion of grid acceptance;
3)  Ensure electricity safety;
Performance characteristics
(1)The 32-bit DSP (Digital Processor TI 2812) +ARM (Touch Screen Master Chip) platform is used for touch screen display and operation, which facilitates field operation and parameter setup. The core driver of DSP control and ARM realize peripheral functions such as display and communication to improve power reliability.
(2)Support RS485, WiFi, GPRS, Ethernet communication, satisfy customer remote monitoring and other functions; can display AC and DC side voltage, current, operation mode, operation status, fault information, and can upload related data to the Internet of Things platform through the communication interface, and can start and stop power supply, parameter settings and other operations through the computer or mobile phone;
(3)Adopt three-phase four-bridge arm structure, which can carry 100% unbalanced load;;
(4)Designed for smart grids and smart microgrids, accept grid dispatching, cut peaks and fill valleys;
(5)Meets the access of lead-acid accumulator, lithium power, super capacitor, vanadium battery and other different energy storage forms, and has a wide range of applications.
                                            off grid and on grid hybrid solar power system (Bidirectional system)
                                                              off grid and on grid wind turbine solar hybrid power system 
 

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Product Parameters

Technical parameters of bidirectional inverter 300KW-1000KW

AC Side parameters
Operation mode	Continuous
AC wiring mode	Three phase four wire
Rated output power	300KW	500KW	1000KW
Output overload capacity	330KW	550KW	1100KW
DC voltage range
Maximum DC power	330KW	550KW	1100KW
DC voltage range Vdc	400-800Vdc	400-800Vdc	500-900Vdc
Recommended battery nominal voltage	480V	600V	600V
Rated charging current	625A	833A	1667A
Max input current	688A	917A	1833A
Voltage accuracy	±1%	±1%	±1%
Steady flow accuracy	±1%	±1%	±1%
DC current ripple	<1% IPP	<1% IPP	<1% IPP
On Grid charging and discharging mode              Constant power
Rated grid voltage(AC)	220V / 380V / 440V	220V / 380V / 440V	220V / 380V / 440V
Grid voltage range(AC)	±20%	±20%	±20%
Rated grid frequency	50Hz / 60Hz	50Hz / 60Hz	50Hz / 60Hz
Grid frequency range	±10%	±10%	±10%
Rated power(THD)	<3%(Standard grid)
Power factor	0.8leading-1-0.8lagging, adjustable
Independent inverter mode
Rated output voltage(AC)	220V / 380V / 440V±1%
Output voltage distortion	resistive load)
Rated output frequency	50Hz / 60Hz ±1%
Voltage transition range	<10% (Resistance load 0% <=>100%)
System Parameters
On/off grid switching time	0ms
Max. conversion efficiency	95%( Include isolation transformer)
Noise	<60dB
Protection Degree	IP20
Working Temperature	-25ºC~+45ºC
Cooling method	Air cooling
Working humidity	0~95%
Working altitude	≤6000m, (Reduced usage for more than 2000m)
Emergency stop	Yes (via emergency stop button)
Display	Touch screen
Communication mode	RS485,WIFI,GPRS,Ethernet (Modbus protocol)
Dimensions	2010*1060*2000mm	2800*1200*2000mm	4000*1200*2000mm
Weight	1.5t	2.5t	4t

*Above parameter only for reference. Could be custom made to user specifications.

Technical parameters of bidirectional inverter 50KW-200KW

AC Side parameters
Operation mode	Continuous
AC wiring mode	Three phase four wire
Rated output power	50KW	100KW	200KW
Output overload capacity	55KW	110KW	220KW
DC Side Parameters
Maximum DC power	55KW	110KW	220KW
DC voltage range Vdc	350-800Vdc	350-800Vdc	350-800Vdc
Recommended battery nominal voltage	384V/420V/480V	420V/480V	480V
Rated charging current	130A/119A/104A	238A/208A	416A
Max input current	143A/130A/115A	262A/229A	458A
Voltage accuracy	±1%	±1%	±1%
Steady flow accuracy	±1%	±1%	±1%
DC current ripple	<1% IPP	<1% IPP	<1% IPP
On Grid charging and discharging mode              Constant power
Rated grid voltage(AC)	220V / 380V / 440V	220V / 380V / 440V	220V / 380V / 440V
Grid voltage range(AC)	±20%	±20%	±20%
Rated grid frequency	50Hz / 60Hz	50Hz / 60Hz	50Hz / 60Hz
Grid frequency range	±10%	±10%	±10%
Rated power(THD)	<3%(Standard grid)
Power factor	0.8leading-1-0.8lagging, adjustable
Independent inverter mode
Rated output voltage(AC)	220V / 380V / 440V±1%
Output voltage distortion	<3% ( resistive load)
Rated output frequency	50Hz / 60Hz±1%
Voltage transition range	<10%  (Resistance load 0% <=>100%)
System Parameters
On/off grid switching time	0ms
Max. conversion efficiency	95%( Include isolation transformer)
Noise	<60dB
Protection Degree	IP20
Working Temperature	-25ºC~+45ºC
Cooling method	Air cooling
Working humidity	0~95%
Working altitude	≤6000m, (Reduced usage for more than 2000m)
Emergency stop	Yes (via emergency stop button)
Display	Touch screen
Communication mode	RS485,WIFI,GPRS,Ethernet (Modbus protocol)
Dimensions	750*600*1320mm	1460*860*1820mm	1460*860*1820mm
Weight	340KG	1.4t	1.6t

*Above parameter only for reference. Could be custom made to user specifications.

Technical parameters of bidirectional inverter 10KW-30KW

AC Side parameters
Operation mode	Continuous
AC wiring mode	Three phase four wire
Rated output power	10KW	20KW	30KW
Output overload capacity	11KW	22KW	33KW
DC Side Parameters
Maximum DC power	11KW	22KW	33KW
DC voltage range Vdc	200-700Vdc	200-700Vdc	200-700Vdc
Recommended battery nominal voltage	240V 384V 420V 480V	240V 384V 420V 480V	240V 384V 420V 480V
Rated charge current	50A	100A	150A
Max input current	55A	110A	165A
Voltage accuracy	±1%	±1%	±1%
Steady flow accuracy	±1%	±1%	±1%
DC current ripple	<1% IPP	<1% IPP	<1% IPP
On Grid charging and discharging mode              Constant power
Rated grid voltage(AC)	220V / 380V / 440V	220V / 380V / 440V	220V / 380V / 440V
Grid voltage range	±20%	±20%	±20%
Rated grid frequency	50Hz / 60Hz	50Hz / 60Hz	50Hz / 60Hz
Grid frequency range	±10%	±10%	±10%
Rated power(THD)	<3% (Standard grid)
Power factor	0.8leading-1-0.8lagging, adjustable
Independent inverter mode
Rated output voltage(AC)	220V / 380V / 440V±1%
Output voltage distortion	<3% ( resistive load)
Rated output frequency	50Hz / 60Hz ±1%
Voltage transition range	<10% (Resistance load 0% <=>100%)
System Parameters
On/off grid switching time	0ms
Max. conversion efficiency	97%
Noise	<60dB
Protection Degree	IP21
Working Temperature	-25ºC~+45ºC
Cooling method	Air cooling
Working humidity	0~95%
Working altitude	≤6000m(Reduced usage for more than 2000m)
Emergency stop	Yes (via emergency stop button)
Display	Touch screen
Communication mode	RS485,WIFI,GPRS,Ethernet (Modbus protocol)
Dimensions	690*275*770mm	690*275*770mm	690*275*770mm
Weight	42KG	58KG	65KG

*Above parameter only for reference. Could be custom made to user specifications.

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