Quick Details Place of Origin:jiangsu, China (Mainland)Brand Name:CT TechModel Number:CT2000ASPI2000ASpecification:NormalApplication:HomeOutput Voltage (V):220V~240V220V~240VLoad Power (W):2000WSolar Power (W):2000W certificate: CECEPackaging & Delivery Packaging Details:standard export packingDelivery Detail:30 daysSpecificationsPV on grid solar inverter MPPT efficiency >99% Low THDi<3% IP65 protection grade for outdoor installati Main Features:Main features: Excellent MPPT control functionTransformerless designGreen power with complete pure sine wave input current to the gridWarning and protection function of DC input over-voltageLoad limitation automaticallyIslanding protection functionWide temperature rangeSpecification:Non-Isolated PV on-grid solar inverterModel ItemCT1500-BCT 2000-BCT3000-BCT4000-BCT4600-BRated output capacity(W)15002000300040004600DC InputMax.DC Input Capacity (W)18002400350046005200Max. Voltage (VDC)500MPPT Voltage Range (V)100-450Max. Current (A)911141820MPPT DC Number12OutputPhaseSingle phaseRated AC Voltage (V)220Vac~240VacRated AC Frequency  (Hz)50/60HzTotal Harmonic Distortion (THD)≤ 3% (At full load)Power Factor>0.99 (At full load)Max. Efficiency≥ 96.5%≥ 97.2%Europe Efficiency≥96%≥96.5%OthersCommunication InterfaceRS485Working Temperature(°C)-25°C~ +55°CRelative Humidity0%~95%, No condensationProtectionLow-voltage protection, over temperature protection ,output over voltage protection, over load protection, grid abnormal protection, anti-islanding protectionDimension(W*D*H)(mm)335*410*130410*510*140Reference Weight (Kg)1524Protection GradeIP65, meet IEC60529 standard