Deye SUN-30/33/35/36K-G04 Three Phase String Inverter
- Category: On-Grid Inverter
- Features
Product Description
Deye SUN-30/33/35/36K-G04 Three Phase String Inverter
The Deye SUN-30K-G04 / SUN-33K-G04 / SUN-35K-G04 / SUN-36K-G04 is a high-efficiency three-phase string inverter with a rated output of 30kW to 36kW and 2 MPP trackers, built for commercial & industrial (C&I) and large residential PV systems. It delivers a maximum efficiency of 98.6% (Euro efficiency 98.1%) with a wide MPPT voltage range of 200–1000V, accepting up to 1100V PV input. The unit features a wide output voltage range (220/380V, 230/400V) , zero export and VSG (virtual synchronous generator) applications, optional string intelligent monitoring and anti-PID function, and a rugged IP65, fan-free-intelligent-air-cooled design rated for -25°C to +60°C and 4000m altitude. Fully compliant with IEC 61727, IEC 62116, EN 50549, CEI 0-21, VDE-AR-N 4105, G99 and NRS 097, the Deye G04 series is a reliable choice for global grid-connected solar installations.
Product Features
- Up to 98.6% max efficiency – 2 MPPT trackers (2/3+3 strings) capture more energy across shaded or multi-orientation arrays.
- Wide DC & AC ranges – MPPT 200–1000V, start-up 250V, max PV input 1100V; wide AC output voltage 220/380V & 230/400V.
- Zero export & VSG application – supports export-limiting and grid-forming virtual synchronous generator operation.
- Optional string intelligent monitoring – per-string current monitoring for fast fault detection and O&M savings.
- Optional anti-PID function – protects panels from potential-induced degradation for long-term yield.
- Comprehensive protection – DC reverse polarity, AC overcurrent/overvoltage/short-circuit, thermal, anti-islanding, residual current detection, DC component monitoring, Type II surge protection (DC & AC), built-in DC switch, optional AFCI.
- Multiple communication options – RS485/RS232 standard; optional GPRS, WiFi, Bluetooth, 4G, LAN for remote monitoring & diagnostics.
- Rugged outdoor build – IP65 enclosure, -25°C to +60°C (derating >45°C), 0–100% humidity, 4000m altitude, intelligent air cooling, ≤60dB noise.
- Global grid compliance – IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G99, VDE-AR-N 4105, IEC/EN 62109.
SPECIFICATIONS
| Parameter | SUN-30K-G04 | SUN-33K-G04 | SUN-35K-G04 | SUN-36K-G04 |
|---|---|---|---|---|
| PV String Input | ||||
| Max. PV Input Power (kW) | 45 | 49.5 | 52.5 | 54 |
| Max. PV Input Voltage (V) | 1100 | 1100 | 1100 | 1100 |
| Start-up Voltage (V) | 250 | 250 | 250 | 250 |
| MPPT Voltage Range (V) | 200–1000 | 200–1000 | 200–1000 | 200–1000 |
| Rated PV Input Voltage (V) | 600 | 600 | 600 | 600 |
| Max. Input Short Circuit Current (A) | 60+60 | 60+60 | 60+60 | 60+60 |
| Max. Operating PV Input Current (A) | 40+40 | 40+40 | 40+40 | 40+40 |
| No. of MPPT / Strings per MPPT | 2 / 3+3 | 2 / 3+3 | 2 / 3+3 | 2 / 3+3 |
| AC Output | ||||
| Rated AC Output Active Power (kW) | 30 | 33 | 35 | 36 |
| Max. AC Output Apparent Power (kVA) | 33 | 36.3 | 38.5 | 39.6 |
| Rated AC Output Current (A) | 45.5/43.5 | 50/47.8 | 53/50.7 | 54.5/52.2 |
| Max. AC Output Current (A) | 50/47.9 | 55/52.6 | 58.3/55.8 | 60/57.4 |
| Rated Output Voltage / Range (V) | 220/380V, 230/400V, 0.85Un–1.1Un | |||
| Grid Connection Form | 3L/N/PE | |||
| Rated Grid Frequency / Range (Hz) | 50/45–55, 60/55–65 | |||
| Power Factor Adjustment | 0.8 leading – 0.8 lagging | |||
| Total Current Harmonic Distortion THDi | <3% | |||
| DC Injection Current | <0.5%In | |||
| Efficiency | ||||
| Max. Efficiency | 98.6% | |||
| Euro Efficiency | 98.1% | |||
| MPPT Efficiency | >99% | |||
| Protection | ||||
| DC Reverse Polarity / AC Overcurrent / Overvoltage / Short Circuit / Thermal | Yes | |||
| Insulation Impedance Detection / DC Component Monitoring | Yes | |||
| Anti-Islanding / Residual Current Detection | Yes | |||
| Arc Fault Circuit Interrupter (AFCI) | Optional | |||
| Surge Protection | Type II (DC) / Type II (AC) | |||
| DC Switch | Yes | |||
| Interface | ||||
| Communication Interface | RS485 / RS232 | |||
| Monitor Mode | GPRS / WiFi / Bluetooth / 4G / LAN (optional) | |||
| General Data | ||||
| Operating Temperature Range (°C) | -25 ~ +60, derating >45°C | |||
| Permissible Ambient Humidity | 0–100% | |||
| Permissible Altitude (m) | 4000 | |||
| Noise (dB) | ≤60 | |||
| Ingress Protection (IP) Rating | IP65 | |||
| Inverter Topology | Non-Isolated | |||
| Over Voltage Category | OVC II (DC), OVC III (AC) | |||
| Cabinet Size W×H×D (mm) | 330×572×206 (excl. connectors & brackets) | |||
| Weight (kg) | 28.7 | |||
| Warranty (years) | 5 | |||
| Type of Cooling | Intelligent air cooling | |||
| Grid Regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105 | |||
| Safety / EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
