Deye 4.6kW Single Phase On Grid Solar PV Inverter
ABOUT
Deye 4.6kW Single Phase On Grid Solar PV Inverter
| Model | SUN-4.6K-G |
| Input Side | |
| Max. DC Input Power(kW) | 5.98 |
| Max. DC Input Voltage (V) | 550 |
| Start-up DC Input Voltage(V) | 80 |
| MPPT Operating Range(V) | 70-550 |
| Max. DC Input Current(A) | 13+13 |
| Max. Short Circuit Current (A) | 19.5+19.5 |
| Number of MPPT/Strings per MPPT | 2/1 |
| Output Side | |
| Rated Output Power(kW) | 4.6 |
| Max. Active Power(kW) | 5.06 |
| Rated AC Grid Voltage(V) | L/N/PE 220 / 230 (optional) |
| AC Grid Voltage Range(V) | 180Vac~300Vac(this may vary with grid standards) |
| Rated Grid Frequency(Hz) | 50 / 60 (Optional) |
| Operating Phase | Single phase |
| Rated AC Grid Output Current(A) | 20.9/20 |
| Max. AC Output Current(A) | 23/22 |
| Output Power Factor | 0.8 leading to 0.8 lagging |
| Grid Current THD | <3% |
| DC Injection Current(mA) | <0.5% |
| Grid Frequency Range | 47~52 or 57~62 (Optional) |
| Efficiency | |
| Max.Efficiency | 97.50% |
| Euro Efficiency | 97.30% |
| 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 |
| Abti-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 | |
| Size(mm) | 330W×323H×190D |
| Weight(kg) | 7.5 |
| Topology | Transformerless |
| Internal Consumption | <1W(Night) |
| Running Temperature | -25~65℃，>45℃ derating |
| Ingress Protection | IP65 |
| Noise Emission(Typical) | <35 dB |
| Cooling Concept | Natural cooling |
| Max. Operating Altitude Without Derating | 2000m |
| Designed Lifetime | 5years |
| Grid Connection Standard | VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150 |
| 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 | |
| DC Connection | MC-4 mateable |
| AC Connection | IP65 rated plug |
| Display | LCD 1602 |
| Interface | RS485/RS232/Wifi/LAN |
The parameter meaning of DC port
1. Maximum DC input power: The total power of the solar panels planned to be installed cannot exceed its maximum input power, otherwise the excess inverter cannot be converted
2. Maximum DC input voltage: refers to the highest one among several groups of DC lines in inverter
3. MPPT working range: It means that the mppt module in the solar PV inverter can only function normally if it is within the DC voltage range required by its equipment
4. Starting voltage: As the name suggests, when the highest voltage among several groups of DC lines reaches the lowest starting voltage, the solar PV inverter will start working
5. Full load mppt working range: In this voltage range, mppt can play the best role
6. Rated input voltage: The voltage of each group of DC lines should best match this value, and the performance will be the best. If it is high or low, it will affect the conversion efficiency of the solar inverter (but we only need to control it around this value, plus or minus no more than 30V)
7. Maximum input current: Generally, the current of our battery panel is about 9A. If the maximum current of the inverter is 11A, multiple sets of DC lines cannot be connected in parallel. (The current will be increased to 18A after the parallel connection of 2 groups of 9A)
8. Maximum short-circuit current: It is a kind of protection for the wiring. If it is within the short-circuit current value of this short-circuit design, the solar PV inverter can release it through its own resistance without damaging the machine and the battery board. If it is exceeded, it is likely to damage the machine and threaten personal safety
9. Mppt quantity: display several groups, then the solar inverter has several groups of mppt input
10. Mppt input channels: number of inverter input interfaces = number of channels * quantity
