98.7% Efficiency
Maximum energy conversion

35kW three phase LV string inverter with 98.7% efficiency and 4 MPPT trackers.
The Deye SUN-35K-G04P3-EU-AM4-LV is a powerful three-phase string inverter for large-scale residential and commercial installations. With 35kW power range, 98.7% max efficiency, 4 independent MPPT trackers, up to 52.5kW PV input, 127V/220V or 133V/230V output, Anti-PID function, zero export and VSG support, it's the versatile solution for maximizing energy generation.
| AC Output Overcurrent Protection | Yes |
|---|---|
| AC Output Overvoltage Protection | Yes |
| AC Output Short Circuit Protection | Yes |
| Arc Fault Circuit Interrupter (AFCI) | Optional |
| DC Component Monitoring | Yes |
| DC Injection Current | <0.5%In |
| DC Reverse Polarity Protection | Yes |
| DC Switch | Yes |
| Full Load MPPT Voltage Range(V) | 250-700 |
| Insulation Impedance Detection | Yes |
| MPPT Voltage Range (V) | 200-700 |
| MPPT Voltage Range(V) | 200-700 |
| Max. AC Output Apparent Power (kVA) | 35 |
| Max. AC Output Current (A) | 91.9/87.8 |
| Max. Input Short Circuit Current (A) | 60+60+60+60 |
| Max. Operating PV Input Current (A) | 40+40+40+40 |
| Max. Operating PV Input Current(A) | 40+40+40+40 |
| Max. Output Fault Current (A) | 175.6 |
| Max. PV Input Power (kW) | 52.5 |
| Max. PV Input Power(kW) | 52.5 |
| Max. PV Input Voltage (V) | 800 |
| Max. PV Input Voltage(V) | 800 |
| Max.AC Output Apparent Power(KVA) | 35 |
| Max.AC Output Current(A) | 91.9/87.8 |
| Max.Efficiency | 98.6% |
| PV Input Voltage Range(V) | 250-800 |
| Rated AC Output Active Power (kW) | 35 |
| Rated AC Output Active Power(kW) | 35 |
| Rated AC Output Current (A) | 91.9/87.8 |
| Rated AC Output current (A) | 91.9/87.8 |
| Rated Output Grid Frequency/Range(Hz) | 50/45-55, 60/55-65 |
| Rated PV Input Voltage (V) | 500 |
| Rated PV Input Voltage(V) | 500 |
| Start-up Voltage (V) | 250 |
| Start-up Voltage(V) | 250 |
| Max. Output Overcurrent Protection | 225 A |
| PV Input Voltage Range | 250-800 V |
| Type | String Inverter |
| No. of Strings MPP Tracker | 3+3+3+3 |
| No. of MPP Trackers/ No. of Strings MPP Tracker | 4/3+3+3+3 |
| Anti-islanding Protection | Yes |
| Communication Interface | RS485/RS232 |
| Euro Efficiency | 98.0% |
| Full Load MPPT Voltage Range | 250-700 V |
| Grid Connection Form | 3L/N/PE |
| Grid Regulation | NBR 16149, NBR 16150, EN 50549, RD 140 |
| Inverter Topology | Non-Isolated |
| MPPT Efficiency | >99% |
| MPPT Voltage Range | 200-700 V |
| Max. AC Output Apparent Power | 35 kVA |
| Max. AC Output Current | 91.9/87.8 A |
| Max. Efficiency | 98.6% |
| Max. Input Short Circuit Current | 60+60+60+60 A |
| Max. Inverter Backfeed Current To the Array | 0 |
| Max. Operating PV Input Current | 40+40+40+40 A |
| Max. Output Fault Current | 175.6 A |
| Max. PV Input Power | 52.5 kW |
| Max. PV Input Voltage | 800 V |
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) |
| Over Voltage Category | OVC II(DC), OVC III(AC) |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging |
| Rated AC Output Active Power | 35 kW |
| Rated AC Output Current | 91.9/87.8 A |
| Rated Output Grid Frequency/Range | 50/45-55, 60/55-65 Hz |
| Rated Output Voltage/Range | 127V/220V, 133V/230V 0.85UN-1.1UN V |
| Rated PV Input Voltage | 500 V |
| Residual Current Detection | Yes |
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| Start-up Voltage | 250 V |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) |
| Thermal Protection | Yes |
| Total Current Harmonic Distortion THDi | <3% |
| Rated AC Power | 35 kW |
| Max PV Voltage | 800 V |
| MPPT Trackers | 4 |
| THDi | <3 % |
| Rated Output Voltage | 127V/220V, 133V/230V |
| Phase | Three-phase |
| Noise (dB) | <55 |
|---|---|
| Type Of Cooling | Intelligent air cooling |
| Ingress Protection(IP) Rating | IP 65 |
| IP Rating | IP65 |
| Operating Temperature Range (°C) | -25 |
|---|---|
| Permissible Altitude (m) | 4000m |
| Noise | ≤55 dB |
| Operating Temperature Range | -25 to +65℃, >45℃ Derating °C |
| Permissible Altitude | 4000 m |
| Permissible Ambient Humidity | 0-100% |
| Operating Temperature | -25 to 65 °C |
| Max Altitude | 2000 m |
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Four independent MPPT trackers allow for flexible PV string configurations and ensure optimal energy production from diverse panel setups, even with different orientations or shading.
The SUN-33K supports 49.5kW PV input, while the SUN-50K supports up to 75kW, allowing for high DC/AC ratios.