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| Brand Name: | Deye |
| Model Number: | SUN-18/20/25K-G04 |
| MOQ: | 1 piece |
| Price: | $500-530 / piece |
Model | SUN-18K-G04 | SUN-20K-G04 | SUN-25K-G04 | |||
Input Side | ||||||
Max. DC Input Power (kW) | 23.4 | 26 | 32.5 | |||
Max. DC Input Voltage (V) | 1000 | |||||
Start-up DC Input Voltage (V) | 250 | |||||
MPPT Operating Range (V) | 200-850 | |||||
Max. DC Input Current (A) | 32+32 | |||||
Max. Short Circuit Current (A) | 48+48 | |||||
No.of MPP Trackers | 2 | |||||
No.of Strings per MPP Tracker | 3+3 | |||||
Output Side | ||||||
Rated Output Power (kW) | 18 | 20 | 25 | |||
Max. Active Power (kW) | 19.8 | 22 | 27.5 | |||
Rated Output Voltage/Range (V) | 3L/N/PE 220/380V, 230/400V 0.85Un-1.1Un (this may vary with grid standards) | |||||
Rated Grid Frequency (Hz) | 50 / 60 (Optional) | |||||
Operating Phase | Three Phase | |||||
Rated AC Grid Output Current (A) | 27.3/26.1 | 30.3/29 | 37.9/36.2 | |||
Max. AC Output Current (A) | 30/28.7 | 33.3/31.9 | 41.7/39.8 | |||
Output Power Factor | 0.8 leading to 0.8 lagging | |||||
Total Harmonics Current Distortion (THDi) | <3% | |||||
DC Injection Current (mA) | <0.5% | |||||
Grid Frequency Range | 45-55 or 55-65 (Optional) | |||||
Efficiency | ||||||
Max. Efficiency | 98.6% | |||||
Euro Efficiency | 97.8% | |||||
MPPT Efficiency | >99% | |||||
Protection | ||
DC Reverse-Polarity Protection | Yes | |
AC Short Circuit Protection | Yes | |
AC Output Overcurrent Protection | Yes | |
Output Overvoltage Protection | Yes | |
Insulation Resistance Protection | Yes | |
Ground Fault Monitoring | Yes | |
Anti-islanding Protection | Yes | |
Temperature Protection | Yes | |
Integrated DC Switch | Yes | |
Remote Software Upload | Yes | |
Remote Change of Operating Parameters | Yes | |
Surge Protection | DC Type II / AC Type II | |
General Data | ||
Cabinet Size (WxHxD mm) | 362×577×215 (Excluding Connectors and Brackets) | |
Weight (kg) | 23 | |
Topology | Transformerless | |
Internal Consumption | <1W (Night) | |
Running Temperature | -25-65℃, >45℃ Derating | |
Ingress Protection | IP65 | |
Noise Emission (Typical) | ≤40 dB | |
Cooling Concept | Smart Cooling | |
Permissible Altitude (m) | 2000 | |
Warranty | 5 Years | |
Grid Connection Standard | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105 | |
Operating Surroundings Humidity | 0-100% | |
Safety / EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | |
Features | ||
Display | LCD1602 | |
Interface | RS485/RS232/Wifi/LAN | |
