200KW 250kw 300KW PCS Power Conversion System bidirectional Inverter on off hybrid inverter
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；
- DM
- shandong, China
- 3 days
- 300pcs/month
- Information
- Video
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Technical parameters of bidirectional inverter 300KW-1000KW
AC Side parameters | ||||
AC wiring mode | Three phase four wire | |||
Rated output power | 300KW | 500KW | 1000KW | |
Output overload capacity | 330KW | 550KW | 1100KW | |
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 | |||
DC Battery Side Parameters | ||||
Maximum DC power | 330KW | 550KW | 1100KW | |
DC voltage range Vdc | 400-850Vdc | 400-850Vdc | 500-850Vdc | |
* DC voltage customization | 200-1500Vdc | 250-1500Vdc | 300-1500Vdc | |
Recommended battery nominal voltage | 480V | 600V | 600V | |
Voltage/Steady flow accuracy | ±1% | ±1% | ±1% | |
DC current ripple | <1% Irms | <1% Irms | <1% Irms | |
* DC Solar Panels Side Parameters | ||||
Solar Panels Power | 300KWp | 500KWp | 1000KWp | |
Solar Panel Vmp | ≥580V | ≥725V | ≥725V | |
Solar Maximum Voc | <850V | ＜1050V | ＜1050V | |
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 | ||||
Operating Mode | Manual Mode，Auto Mode，*EMS Mode | |||
Charging and discharging mode | Constant current, Constant voltage, Constant power | |||
On/off grid switching time | 0ms | |||
Max. conversion efficiency | 95%（Include isolation transformer） | |||
Noise | <60dB | |||
Protection Degree | IP20 | |||
Working Temperature | －25℃～+45℃ | |||
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 | |
*Indicates optional
Above parameter only for reference. Could be custom made to user specifications.
