The Sunway Series Three-phase string inverters are designed for residential and small commercial PV system applications, rating from 3kW to 25kW. All models have unibody housings with an aluminum structure which is anodized, increasing durability and effectively preventing corrosionEquipped with external inductors. the unibody housing can ensure efficient heat dissipation, which significantly improves the reliability and extends the life of the inverters. Communication implements are via the Wi-Fi module (which can be changed to Ethernet / GPRS). Check the system status anytime and anywhere via the online portal or APP. PV Input DataSW10KTL3-EUSW15KTL3-EUSW20KTL3-EUSW25KTL3-EUMax. DC Power (W)15000225003000037500Max. DC Voltage(V)1100MPPT Voltage Range(V)150 -1000MPPT Full Power Voltage Range(V)500-850Rated Input Voltage (V)620Start-up Voltage (V)150Max. Input Current (A)15x220 3232×2Max. Short Current(A)25x230 4848×2No. of MPP Tracker / No. of PV String2/22/32/4Input Connector TypeMC4AC Output DataMax. Output Power (VA)11000165002200027500Nominal Output Power (W)10000150002000025000Max. Output Current (A)17273240Nominal Output Voltage (V)3P N PE /3P PE 230/400Grid Voltage Range260Vac-519Vac (according to local standards)Nominal Output Frequency(Hz)50/60Grid Frequency Range45-55Hz/55-65Hz(according to local standard)Output Power Factor1 default (adjustable from 0.8 leading to 0.8 lagging)Output Current THD<3�ficiencyMax. Efficiency98.70�.75%Euro Efficiency98.23�.35%ProtectionPV Reverse Polarity ProtectionYESPV Insulation Resistance DetectionYESAC Short Circuit ProtectionYESAC Over Current ProtectionYESAC Over Voltage ProtectionYESAnti-lslanding ProtectionYESResidual Current DetectionYESOver Temperature ProtectionYESIntegrated DC switchYESSurge ProtectionIntegrated (Type II)Smart IV Curve ScaningYESQuick Arc Fault Circuit InterruptionOptionalGeneral DataDimensions (W x H× D, mm)370×510×192370×535×192Weight (kg)171820Protection DegreeIP65Enclosure MaterialAluminumAmbient Temperature Range (°C)-25 to 60Humidity Range0-100%TopologyTransformerlessCommunication InterfaceRS485 /WiFi / Wire Ethernet /GPRS (optional)Cooling ConceptIntelligent fan coolingNoise Emission (db)<30<40<51Night Power Consumption(W)<1Max. Operation Altitude(m)≤4000Certifications and StandardsEMC StandardEN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11, EN61000-3-12|Safety StandardIEC 60068, UL1741, EN62109Grid-connectionIEEE1547, CSA C22, EN50549, VDE4105,VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004,G98/G99,IEC61727
