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Cenergy Solar Co., Limited

Product

Goodwe ES Series Bi-directional-energy-storage
Model Number:ES3.6KW-4.6KW
Place os Origin:China
Added:2017-05-20
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Telephone:+86 -13867252821
Keywords:GOODWE, ES, hybrid, Solar inverter, 3KW,5KW
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Detailed introduction

Solar
GW5048D-ESGW3648D-ES
Max.allowed PV Power(W)60004600
Max. recommended PV Power(W)50004200
Max. PV voltage580
MPPT voltage range125~550
Starting voltage (V)125
Max. PV current11/11
No. of PV connectors2
No. of MPPTs2(can parallel)
PV connectorMC4/Phoenix/Amphenol
Battery
GW5048D-ESGW3648D-ES
Battery TypeLead-acid or Li-IonLead-acid or Li-Ion
Norminal Voltage(V)4848
MAX Discharge power (W)46003600
MAX Charge power (W)(W)2300, programmable2300, programmable
Charge current (A)5-50 (programmable)5-50 (programmable)
Battery capacity≥100 (depending requirement)≥100 (depending requirement)
Charging curve3-stage adaptive with maintenance3-stage adaptive with maintenance
Charging voltage (V)57, programmable57, programmable
Battery temperature compensationIntegrated(Li-Ion)Integrated(Li-Ion)
Battery voltage senseIntegratedIntegrated
Current shuntIntegratedIntegrated
AC Output Data
GW5048D-ESGW3648D-ES
Max. AC power(W)46003600
Peak power(Back-up)(W)1.5x Pnom, 10sec1.5x Pnom, 10sec
Max. AC current(A)2016
AC output (Back-up)50/60Hz; 230Vac
AC output range45~55Hz/55~65Hz; 180~270Vac
AC Output Data(Back-up)230Vac ±2%, 50Hz ±0.2%, THDv<3%(linear load)0.
THDi<1.5%
Power factor0.9 leading~0.9 lagging
Grid connectionSingle phase
Efficiency
GW5048D-ESGW3648D-ES
Max. efficiency97.6%97.6%
Euro efficiency>97.0%>97.0%
MPPT adaptation efficiency>99.9%
Protection
GW5048D-ESGW3648D-ES
ProtectionResidual current monitoring unitIntegrated
Anti-islanding protectionIntegrated
DC switch(PV)Integrated(optional)
AC Over current protectionIntegrated
Insulation monitoringIntegrated
Certifications&Standards
GW5048D-ESGW3648D-ES
Grid regulationVDE4105, VDE 0126-1-1+A1, G83/2, G59/2, AS4777.2/.3, IEC62109-2
SafetyIEC62109-1&-2, AS3100, IEC62040-1
EMCEN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN61000-3-11, EN61000-3-12
General Data
GW5048D-ESGW3648D-ES
Dimensions (WxHxD)516*440*184mm
Weight (kg)3028
MountingWall bracket
Ambient temperature range-25~60°C (>45°C derating)
Relative humidity0~95%
Max. operating altitude4000(>3000m derating)
Protection degreeIP65
TopologyTransformerless
Standby losses(W)<8
CoolingNature convection
Noise emision(dB)<25
DisplayLED light& APP
CommunicationUSB2.0; RS485 WiFi
Standard warranty(years)3