U.K. 
TURKEY PV Solution
ESG 30~60K Series
ESG 30 ~ 60K series PV inverter is a three-phase inverter whose rated output voltage is 400Vac. It is applicable for distributed commercial PV system. It has the characteristics of high efficiency, high reliability and easy installation.
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SPECIFICATIONS
General Features
● Max. PV voltage up to 1000V
● 3 MPPT
● High efficiency up to 98.6%
● IP65 protection
● DC fuse optional
● String monitoring optional
● Easy installation
● Reactive power controller
● Digital controller
● DC/AC surge protection
● Type Ⅱ SPD optional
● Max. PV voltage up to 1000V
● 3 MPPT
● High efficiency up to 98.6%
● IP65 protection
● DC fuse optional
● String monitoring optional
● Easy installation
● Reactive power controller
● Digital controller
● DC/AC surge protection
● Type Ⅱ SPD optional
Technical specifications of the mode
Technical Parameters
| Model | KSG-30K | KSG-50K | KSG-60K |
| Input(DC) | |||
| Max. DC power | 39KW | 65KW | 78KW |
| Max. DC voltage | 1000Vdc | ||
| MPPT voltage range | 250~950Vdc | ||
| Full load MPPT voltage range | 400~800Vdc | 480~800Vdc | 500~800Vdc |
| Min. / Start DC voltage | 200 / 250Vdc | ||
| Number of MPPT trackers | 3 | ||
| Strings per MPPT tracker | 2 | 4 | |
| Max. input current per MPPT tracker | 26A | 36A | 40A |
| Output(AC) | |||
| Nominal AC output power | 30KW | 50KW | 60KW |
| Max. AC output power | 33KW | 55KW | 66KW |
| Nominal AC voltage | 400Vac | ||
| AC voltage range | 400Vac±20% | ||
| Nominal AC grid frequency | 50 / 60Hz | ||
| AC grid frequency range | 50 / 60Hz（±5Hz） | ||
| Nominal AC output current | 44A | 72A | 87A |
| Max. output current | 48A | 80A | 95A |
| Power factor (cosФ) | Lagging0.8~Leading0.8 | ||
| THDI | ＜3% | ||
| AC connection | 3W+N+PE / 3W+PE | ||
| Topology | Transformerless | ||
| Efficiency | |||
| Max. efficiency | 98.3% | 98.6% | |
| Euro efficiency | 98.0% | 98.2% | |