KSTAR BluE-20KT-M1
28.600 MDL
On-GRID Inverter KSTAR este un dispozitiv de înaltă tehnologie cu caracteristici excelente pentru producerea de energie electrică din energia solară. Software-ul modern vă permite să monitorizați procesele și să mențineți înregistrări sistematice. Invertorul are o garantie de 5 ani cu posibilitate de prelungire la 10 ani.
Descriere
| Caracteristici | |
| input DC | |
| Max PV power (W) | 21500 |
| Rated voltage (V) | 620 |
| Max. DC voltage (V) | 1100 |
| Start-up voltage (V) | 250 |
| Max. short circuit current (A) | 40 |
| Max. input current (A) | 30 |
| MPPT voltage range (V) | 140-1000 |
| Max. input strings number | 2 |
| MPPT number/String per MPPT | 2/2 |
| Output AC | |
| Rated output power (W) | 20000 |
| Max AC out (VA) | 22000 |
| Nominal out Voltage (V) | 220/380V, 230/400V |
| Max. output current (A) | 31.9 |
| Rated grid voltage | 3/N/PE |
| Efficiency | |
| Max.efficiency | 98.6% |
| EU efficiency | 98.1% |
| Protection | |
| DC Switch | Yes |
| Short circuit protection | Yes |
| Output over current protection | Yes |
| Surge protection | DC Type II / AC Type III |
| Anti-islanding protection | Yes |
| String fault detaction | Yes |
| Temperature protection | Yes |
| Insulation detection | Yes |
| AC short circuit protection | Yes |
| Dimension | |
| (DxWxH) mm | 380*483*193 |
| Weight (Kg) | 20 |
| Operating ambient temperature range | -25~60℃ |
| Ingress protection | Ip66 |
| Cooling concept | Natural convection |
| Features | |
| DC connection | MC4 connector |
| Display | LCD |
| AC connection | Quick connection plug |
| Communication | RS485, Optional: Wi-Fi, GPRS |
