| Technical Specification |
SUN2000 -20KTL-M0 |
| Efficiency |
| Max. efficiency |
98.65% |
| European weighted efficiency |
98.30% |
| Input |
| Recommended max. PV power |
29,760 Wp |
| Max. input voltage 1 |
1,080 V |
| Operating voltage range 2 |
160 V ~ 950 V |
| Start voltage |
200 V |
| Rated input voltage |
600 V |
| Max. input current per MPPT |
22 A |
| Max. short-circuit current |
30 A |
| Number of MPP trackers |
2 |
| Max. input number per MPP tracker |
2 |
| Output |
| Grid connection |
Three phase |
| Rated output power |
20,000 W |
| Max. apparent power |
22,000 VA |
| Rated output voltage |
220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W + N + PE |
| Rated AC grid frequency |
50 Hz / 60 Hz |
| Max. output current |
33.5 A |
| Adjustable power factor |
0.8 leading ... 0.8 lagging |
| Max. total harmonic distortion |
≤ 3 % |
| Features & Protections |
| Input-side disconnection device |
Yes |
| Anti-islanding protection |
Yes |
| AC over-current protection |
Yes |
| AC short-circuit protection |
Yes |
| AC over-voltage protection |
Yes |
| DC reverse-polarity protection |
Yes |
| DC surge protection |
Type II |
| AC surge protection |
Yes, compatible TYPE II protection class according to EN/IEC 61643-11 |
| Residual current monitoring unit |
Yes |
| Arc fault protection |
Yes |
| Ripple receiver control |
Yes |
| General Data |
| Operation temperature range |
-25 ~ +60 °C (-13 °F ~ 140 °F) |
| Relative humidity |
0 % RH ~ 100% RH |
| Max. operating altitude |
0 - 4,000 m (13,123 ft.) (Derating above 2000 m) |
| Cooling |
Natural Convection |
| Display |
LED indicators; integrated WLAN + FusionSolar APP |
| Communication |
RS485; |
| |
WLAN/Ethernet via Smart Dongle-WLAN-FE (Optional) |
| |
4G / 3G / 2G via Smart Dongle-4G (Optional) |
| Weight (with mounting plate) |
25 kg |
| Dimensions (W x H x D) (incl. mounting plate) |
525 x 470 x 262 mm (20.7 x 18.5 x 10.3 inch) |
| Degree of protection |
IP65 |
| Nighttime Power Consumption |
< 5.5 W |
| Standard Compliance (more available upon request) |
| Safety |
EN/IEC 62109-1, EN/IEC 62109-2 |
| Grid connection standards |
G98, G99, EN 50438, EN50549, CEI 0-21, CEI 0-16, VDE-AR-N-4105, VDE-AR-N-4110, AS 4777, C10/11, ABNT, UTE |
| |
C15-712, RD 1699, RD 661, PO 12.3, TOR D4, IEC61727, IEC62116, DEWA |
| *1 The maximum input voltage is the upper limit of the DC voltage. Any higher input DC voltage would probably damage inverter. *2 Any DC input voltage beyond the operating voltage range may result in inverter improper operating. |
