Home Energy Storage Power Station Solar Power Generation System

Basic Info.Nature of Source FlowActive InverterCertificationISO9001Output Power501 - 1000WOutput TypeTripleCircuit TopologiesFull-Bridge TypeNature of Wave StringSine Wave InverterTypeDC/AC InvertersTrademarkVSGOriginChinaProduct DescriptionEnergy storage converter (PCS)Function1.Realize the bidirectional conversion control between power grid and battery energy2.Accept the dispatching and control of EMS and SCADA (data acquisition and monitoring) system3.Reactive power compensation to power grid4.High conversion efficiency and perfect protection5.Support low voltage ride through6.Support black start7.Automatic current sharing of multiple parallel machines8.Parallel off grid automatic switching9.Automatic paralleling of multiple generatorsMedium voltage box type energy storage bidirectional converterBrief introductionA set of 4x0.5 group control system is built in the container,which realizes excellent droop control characteristics and99% droop control depth, and supports three-phase 100% unbalanced load operation. The AC output of the system is 10kV, and the characteristic iteration of linear (n + 1) = f (n) + F (1) is realized. Two 500 kwpcs areconnected to the double winding transformer together connected to the double winding transformer together to suppress the resonance through carrier synchronization technology and reduce the investment cost. The battery information is collected through the group control system, and the power of the battery is evenly distributed through the built-in SOC equalization algorithm.Adapt to the environment1.Suitable for high altitude and harsh environment, long-term continuous and reliable operation2.Heating and dehumidification functionProduct features1.Advanced voltage source well connection technology without communication line supports unlimited parallel   connection of multiple machines (quantity and model).2.Remote fault diagnosis and remote upgrade function3.Support multi-source parallel machine, and can directly network with oil engine.4.Support online seamless switching of well and off grid operation modes.5.It has short-circuit support and self recovery function (when off grid operation).6.Dual power supply redundancy is adopted to improve the reliability of the system.7.Support separate or mixed access of multiple types of loads (resistive load, inductive load, capacitive load).8.Optimized hardware and software design, the conversion efficiency can be as high as 96.2%9.20-year long life designParameter table of optical storage integrated machineModelVS-PH030VS-PH050VS-PH100VS-PH150VS-PH250VS-PH500AC (grid connected)Rated power30KW50KW100KW150KW250KW500KWMaximum power33KW55KW110KW165KW275KW550KWRated voltage400VRated current44A73A145A218A362A724AVoltage range320V~460VRated frequency50/60HzFrequency range45~55/55-65HzTHDi grid connection 4000 m for derating)Cooling modeIntelligent air coolingCommunication interfaceEthernet, RS485, canProtection functionAC overcurrent / short circuit protection, AC overvoltage / undervoltage protection, AC overfrequency / Underfrequency protection, low / high voltage ride through, anti islanding protection (supporting planned islanding), phase sequence error protection, DC overcurrent / short circuit protection, DC overvoltage / undervoltage protection, DC polarity reverse connection protection, overtemperature protection, power module protection and insulation detectionParameter table of energy storage converterParameter table of energy storage converter(500~1500KW) ProjectVSE500PC44SCVSE630PC44SCVSE1000PC44SCVSE1250PC44SCVSE1500PC44SCDC parametersRated voltage750750750750750DC voltage range500V~900V500V~900V500V~900V500V~900V500V~900VRated power kw500630100012501500Maximum power kw550693110013751650Rated operating current834A1051A1250A1308A1365AMaximum operating current918A1156A1375A1438A1500AAC parametersRated power kw500630100012501500Maximum power kw550693110013751650Wiring modeThree phase three wire / three phase four wireRated voltage400Vac400Vac400Vac400Vac400VacVoltage range320~440Vac320~440Vac320~440Vac320~440Vac320~440VacRated current722A910A1070A1163A1255AMaximum operating current795A1000A1179A1281A1382Apower factor 0.99(More than half a load)Current distortion rate98.7%>98.7%>98.7%>98.7%>98.7%DC component