PV Grid-connected Inverter EW100KTF
Product description
Features
1. Using advanced IGBT, the system efficiency is enhanced;
2. Using CPLD chipset and optical fiber transmission to achieve fast and reliable control;
3. High conversion efficiency;
4. Advanced technology for maximum power point tracking (MPPT);
5. >99% MPPT efficiency;
6. Wide input voltage range;
7. High efficiency in a wide power range;
8. Advanced anti-island technology;
9. High reliability due to complete protection function;
10. MPPT and CVT running modes;
11. Using multicolor LCD touch screen;
12. Different communication interfaces;
13. Adjustable protection and operation parameters;
14. Easy operation, installation and maintenance.
Product overview
EA100KTF inverter is a PV grid-connected inverter used in PV system. It can make the PV arrays supply most power and convert the power to the utility grid. The grid-connected PV system consists of PV arrays, photovoltaic combiner box, photovoltaic grid-connected inverter, metering devices and utility grid.
Technical Specifications
| Item Model | EW100KTF |
| PV side | |
| Max. PV power | 110kWp |
| Max. permitted DC Voltage | 900Vdc |
| Max. permitted DC current | 250A |
| MPPT range | 450～820Vdc |
| PV Start Voltage | 420Vdc |
| MPPT efficiency | 96.5% |
| Max Inverter feedback Current to the Array | 0A |
| Grid side | |
| Rated output power | 100KW |
| Operation grid voltage | 110～450Vac |
| THD of grid current | <3% |
| Power factor（cosφ） | >0.99 |
| Max. degree of efficiency | 96.5% |
| European deg. of efficiency | 96% |
| Normal output voltage | 380 Vac |
| Operation grid frequency | 47-51.5Hz/57-61.5Hz |
| Standby power Consumption | <150W |
| Nighttime Power Consumption | <80W |
| Grid monitoring | According to VDE0126-1-1 guidelines
CQC CNCA/CTS 0006：2010 |
| communication interface | RS485/Ethernet（optional）/GPRS（optional） |
| Man-machine interface | LCD touch screen |
| Mechanical | |
| Dimensions (W × H × D) | 1000mm×2000mm×800mm |
| Weight | 900Kg |
| Environmental conditions and safety | |
| Ingress protection | IP20 |
| Protective class | I |
| Cooling | Air cooling |
| Operating temperature range | -25～+55℃ |
| Relative humidity range | 0-95% (non condensing) |
| Altitude | 2000m；above 2000m need to derate operating |
| Noise emissions | ＜65dB |
| Meet the standards | DIN EN 62109-1;
DIN EN 62109-2； VDE 0126-1-1； |
