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Higher yields / Safe & Reliable / Smart / User-friendly The single-phase inverter is one of the best options for residential application thanks to its smaller size and local LCD display, buttons. Also, with built-in zero-export function (external CT is needed), it offers true ease and comfort for PV system operators and installers.
2 MPP tracker, Max. efficiency up to 97.5%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Anti-PID function (Optional)
Low start-up voltage of 80V
- Model SUN-3.6K-G04 SUN-4K-G04 SUN-4.2K-G04 SUN-4.6K-G04 SUN-5K-G04 SUN-5.2K-G04 SUN-6K-G04 SUN-6.2K-G04
- Input Side Max. DC Input Power(kW) 4.7 5.2 5.46 5.98 6.5 6.76 7.8 8.06
- Max. DC Input Voltage (V) 550 Start-up DC Input Voltage(V) 80 MPPT Voltage Range (V) 70-500 Rated PV
- Input Voltage (V) 360 Max. Operating PV Input Current (A) 13+13 Max. Input Short Circuit Current (A) 19.5+19.5
- No. of MPP Trackers/ No. of Strings per MPP Tracker 2/1+1 Output Side Rated AC Output Active Power (kW) 3.6 4 4.2 4.6 5 5.2 6 6.2
- Max. AC Output Apparent Power (kVA) 3.96 4.4 4.62 5.06 5.5 5.27 6.6 6.68
- Rated AC Output Current (A) 16.4/15.7 18.2/17.4 19.1/18.3 20.9/20 22.7/21.7 23.7/22.7 27.3/26.1 28.2/27
- Max. AC Output Current (A) 18/17.2 20/19.1 21/20.1 23/22 25/23.9 26/24.9 30/28.7 31/29.7
- Rated Output Voltage/Range (V) 220/230 0.85Un-1.1Un Grid Connection Form L/N/PE
- Rated Output Grid Frequency/Range(Hz) 50/45-55, 60/55-65
- Power Factor Adjustment Range 0.8 leading to 0.8 lagging
- Total Current Harmonic Distortion THDi <3% DC Injection Current <0.5%
- Efficiency Max.Efficiency 97.3% 97.5%
- Euro Efficiency 96.9% 97.0%
- MPPT Efficiency >99%
- Protection DC Polarity Reverse Connection Protection Yes
- AC Output Overcurrent Protection Yes
- AC Output Overvoltage Protection Yes
- AC Output Short Circuit Protection Yes
- Thermal Protection Yes
- DC Terminal Insulation Impedance Monitoring Yes
- DC Component Monitoring Yes
- Ground Fault Current Monitoring Yes
- Power Network Monitoring Yes
- Island Protection Monitoring Yes
- Earth Fault Detection Yes
- Overvoltage Load Drop Protection Yes
- Residual Current (RCD) Detection Yes
- Surge Protection Level TYPE II(DC), TYPE II(AC)
- General Data Operating Temperature Range (°C) -25 to +65℃, >45℃
- Derating Permissible Ambient Humidity 0-100%\
- Permissible Altitude (m) 2000m Noise (dB) ≤35 dB(A)
- Ingress Protection(IP) Rating IP 65
- Inverter Topology Non-Isolated Over Voltage Category OVC II(DC), OVC III(AC)
- Cabinet Size (WxHxD mm) 330×323×190 (Excluding Connectors and Brackets)
- Weight (kg) 8
- Warranty 5years
- Type of Cooling Natural Cooling
- Grid Regulation IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G99, VDE-AR-N 4105
- Safety EMC/Standard IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
