On Grid Inverter

On Grid Inverter Summarize: The grid connected inverter can be used with a connection to grid or power lines. This type supplies the loading appliances with electric power produced by photovoltaic systems. The advantage of grid-type is not to worry any power waste because, by connecting inverter to grid, it can save any surplus electricity Features: High efficiency in energy conversion(over 96%) Advanced technology for maximum power point tracking(MPPT) Wide range of input DC power Complete protection features ensures greater reliability of the system Multiple communication interfaces Ease of installationto save time and money Multi-lingual LCD display feature enables free-setting functions User-friendly interface enables setting various operating parameters by pressing a button Minimized size and weight Application: Commercial solar power plants Houses and buildings connected to grid Technical Data: Model No ZZ-ZB15KW DC Input MPPT Voltage Range DC200-660V Rated DC Voltage 620V Control System MPPT AC Output Output Power 15KW Rated Voltage (Grid-voltage) AC380V±38V Normal Grid Frequency 50/60Hz Number of Phases 3 phase, 4 wires Power Factor Over 0.95(at nominal power) Current THD Below Total 5% Below Each 3% Control System PWM Anti-islanding ≤0.5 sec. Output Overload 100% Max. Efficiency 97% Euro Efficiency 96.4% Structure Cooling System Compulsory Air-Cooling system(AC Fan) IP Class IP20 Noise <60dB Dimensions(W*H*D) 550*1300*700mm Weight 80kgs Data .Interfaces RS 232C/RS485 Web module(Option) RS 232C to TCP/IP Display LCD Environment No corrosion gas, flammable gas, oil mist, dust etc. Stored temperature -20¬65 Operation temperature range -10¬40(50) Relative Humidity Below 90%RH(Do not wet with dew) Protection (Inverter) Input over-voltage, Output Short Circuit, Overheat, Overload, Output DC component (Grid) Anti-islanding(IEEE1547), Over/Under Voltage of Grid, Over/Under Frequency of Grid