Input Data | |
Max. DC power | 20850 W |
Max. DC voltage | 600 V |
Start voltage | 120 V |
DC nominal voltage | 375V |
PV voltage range | 80V-600V |
MPP voltage range (Full load) | 250V – 600V |
Number of independent MMP trackerts/strings per MMP tracker | 2/5 |
Max. Input current / per string | 42A/42A |
Output (AC) | |
Rated AC output power | 20000 W |
Rated AC voltage | 480V |
AC voltage range | 422-528VAC |
AC grid frequency; range | 60 Hz; 59.3-60.5 Hz |
Max. output current(cosꝔ=1) | 24A |
Power factor (cosꝔ) | >0.99 (0.9Leading-0.9Lagging) |
Harmonics | <3% |
Grid connection type | 3/N/E |
Efficiency | |
Max. Eficiency | 97.5% |
CEC efficiency | 96.5% |
MPPT efficiency | 99.5% |
Protection Devices | |
DC swich for each MPP tracker | yes |
DC reverse-polarity protection | yes |
DC/AC over voltage protection-Varistor | yes |
DC/AC over voltage protection -DIN rail surge arrester(Option) | Class II |
DC insulation measure | yes |
AC short circuit protection | yes |
AFCI compliant to UL 1699B | yes |
General Data | |
Dimensions (W / H /D) in inch | 25.6/29.1 /9.7 |
Weight | 63 Kg / 138.9 Lb |
Operating temperature range | `=-25..+60C / -13…+140F |
Noise emission (typical) | <50dB (A) |
Self-Consumption (night) | <0.3 W |
Topology | Transformerless |
Cooling concept | Fan Cool |
Enclosure | NEMA 3R |
Altitude | 200m without derating |
Humidity | 0~100% |
Features | |
Display | Graphic |
Interfaces: RS232/RS485/ Ethernet/RF/WiFi | yes/yes/ opt/opt/opt/ |
Warranty: 5 years / 10 years | yes/opt |
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