Photovoltaic station in question is located at the location ” Ag.Georgios ” of the Municipal unit of Schimatari of the Municipality of Tanagra in the Perfecture of Viotia Greece. It consists of 408 photovoltaic panels with a power of 245 W from EP SOLAR and 5 inverters (2 ABB TRIO PVI 27 K , 2 ABB TRIO 10 k and 1 Huawei SUN2000-33KTL ).
Of the panels, 324 are mounted on 3 2-axis trackers ( Mechatron D 180). The movement of the trackers is done through a hydraulic system. 108 panels are mounted on Tracker 1 which are connected to an inverter Huawei SUN2000-33KTL.
on tracker 2 which are connected to an inverter ABB TRIO PVI 27k . _ 108 panels are mounted on the tracker 3 which are connected to an inverter ABB TRIO PVI 27k . _
Finally there are 2 Metaloumin tables . On the first table are 42 panels which are connected to the inverter ABB TRIO 10 K. _ Correspondingly on the second table.
CHARACTERISTICS
| Inverter details _ | ||
| Manufacturer | ABB | |
| Type – Model | ABB TRIO PVI 27k | |
| Rated output power | 27 6 00 W | |
| Maximum output power | 30000 VA | |
| Maximum efficiency | 98.3 % | |
| Power factor | > 0.99 9 | |
| Output voltage variation (default and adjustable range) | (default) | 400V |
| (adjustment range) | 320 – 480V _ | |
| Output frequency variation (default and adjustable range) | (default) | 50 Hz |
| (adjustment range) | 47-53Hz | |
| Current Total Harmonic Distortion ( THD ) | < 2.0 % | |
| Inverter details _ | ||
| Manufacturer |
ABB |
|
| Type – Model | ABB TRIO 10k | |
| Rated output power | 10000W _ | |
| Maximum output power | 12500 VA | |
| Maximum efficiency | 97.8% | |
| Power factor | > 0.995 | |
| Output voltage variation (default and adjustable range) | (default) | 400V _ |
| (adjustment range) | 320 – 480V _ | |
| Output frequency variation (default and adjustable range) | (default) | 50 Hz |
| (adjustment range) | 47-53Hz | |
| Current Total Harmonic Distortion ( THD ) | < 2.0 % | |
| Inverter details _ | ||
| Manufacturer | Huawei | |
| Type – Model | SUN2000-33KTL | |
| Rated output power | 30000W _ _ | |
| Maximum output power | 33000 VA | |
| Maximum efficiency | 98.3% | |
| Power factor | > 0.995 | |
| Output voltage variation (default and adjustable range) | (default) | 400V _ |
| (adjustment range) | 220-230V / 380-400V | |
| Output frequency variation (default and adjustable range) | (default) | 50 Hz |
| (adjustment range) | 50/60Hz | |
| Current Total Harmonic Distortion ( THD ) | < 3.0 % | |
