97.5% Efficiency
High energy conversion
DEYE MJS
SUN-4K-G04
4kW single phase string inverter with 97.5% efficiency and dual MPPT.
- Power Range: 4 kW
- Max Efficiency: 97.5 %
2,170 AEDincl. VAT
Features
Overview
The Deye SUN-4K-G04 is a single-phase string inverter for residential and commercial solar systems. With 4kW power range, 97.5% max efficiency, dual MPPT trackers, 80V low start-up voltage, 70-500V MPPT range, zero export and VSG support, Anti-PID function, and IP65 protection, it delivers high efficiency and advanced functionality for reliable energy generation.
Full specifications
Electrical
| Type | String Inverter |
|---|---|
| No. of Strings MPP Tracker | 1 |
| No. of MPP Trackers | 1 |
| Power Factor Adjustment Range | 0.8 leading-O.8lagging |
| Noise (dB) | ≤ 35dB |
| No. of MPP Trackers/ No. of Strings MPP Tracker | 1/1 |
| Anti-islanding protection | yes |
| Communication Interface | RS485/RS232 |
| Euro Efficiency | 97.0% |
| Full Load MPPT Voltage Range | 360-500 V |
| Grid Connection Form | L+N+PE |
| Ground Fault Current Monitoring | Yes |
| Inverter Topology | Non-Isolated |
| MPPT Efficiency | >99% |
| MPPT Voltage Range | 70-500 V |
| Max. AC Output Apparent Power | 4.4 kVA |
| Max. AC Output Current | 20/19.2 A |
| Max. Efficiency | 97.5% |
| Max. Input Short Circuit Current | 30 A |
| Max. Inverter Backfeed Current To the Array | 0 |
| Max. Operating PV Input Current | 20 A |
| Max. Output Fault Current | 34.8 A |
| Max. PV Input Power | 5.2 kW |
| Max. PV Input Voltage | 550 V |
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN (optional) |
| Over Voltage Category | OVC II(DC), OVC III(AC) |
| Overvoltage Load Drop Protection | Yes |
| Power Network Monitoring | Yes |
| Rated AC Output Active Power | 4 kW |
| Rated AC Output Current | 16.4/15.7 18.2/17.4 A |
| Rated Output Grid Frequency/Range | 50/45-55, 60/55-65 Hz |
| Rated Output Voltage/Range | 220/230 0.85Un-1.1Un V |
| Rated PV Input Voltage | 420 V |
| Residual Current (RCD) Detection | Yes |
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| Start-up Voltage | 80 V |
| Thermal Protection | Yes |
| Total Current Harmonic Distortion THDi | <3% |
| Grid Regulation | IECUNE61727,217002,IEC62116,OVE-RichtlinieCEI0-21, ENR25,50549,G99,VDE-AR-NNRS097,RD4105140, |
| AC Output Overcurrent Protection | yes |
| AC Output Overvoltage Protection | yes |
| AC Output Short Circuit Protection | yes |
| DC Injection Current | <0.5%ln |
| DC Switch | yes |
| DC component monitoring | yes |
| Euro Efficiency 96.90% | 97.00% |
| Max.Efficiency 97.30% | 97.50% |
| PV Connection | VP-D4 |
| Rated Output voltage/range (V) 230V | 0.85Un-1.1Un |
| Rated AC Power | 4 kW |
| Max PV Voltage | 550 V |
| MPPT Trackers | 2 |
| Max Operating Current | 13+13 A |
Mechanical
| Type Of Cooling | Natural cooling |
|---|---|
| Weight [kg] | 5.6 |
| Ingress Protection(IP) Rating | IP 65 |
| IP Rating | IP65 |
| Cooling | Natural Cooling |
Environmental
| Operating Temperature Range | -25 to +65℃,>45℃ derating °C |
|---|---|
| Permissible Altitude | 2000 m |
| Permissible Ambient Humidity | 0-100% |
Certifications
- IEC 61727
- IEC 62116
- CEI 0-21
- EN 50549
- G99
- VDE-AR-N 4105
Troubleshooting & error codes
Looking up an error code on this Deye SUN G04P1/G05P1 Series? Browse the full list of codes for this device, with the cause and recommended fix for each.
View error codes for this device →Related Products
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- Max Efficiency:97.3 %
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- Max Efficiency:97.7 %
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