Deye SUN-10/12/5/6/8K-SG04LP3-EU
10kW three phase hybrid inverter with 210A charging, 100% unbalanced output, and 10-unit parallel.
Technical Specifications
| Parameter | DEYE-SUN-10K-SG04LP3-EU | DEYE-SUN-12K-SG04LP3-EU | DEYE-SUN-5K-SG04LP3-EU | DEYE-SUN-6K-SG04LP3-EU | DEYE-SUN-8K-SG04LP3-EU |
|---|---|---|---|---|---|
| Electrical Data | |||||
| AC Coupling Support | Yes | ||||
| AC Output Overcurrent Protection | Yes | ||||
| AC Output Overvoltage Protection | Yes | ||||
| AC Output Short-Circuit Protection | Yes | ||||
| AC Voltage Tolerance (×Un) | 0.85-1.1 | ||||
| Anti-Islanding Protection | Yes | ||||
| Arc Fault Circuit Interrupter (AFCI) | Optional | ||||
| Battery Parallel Support | Yes | ||||
| Battery Type | Lead-acid or Lithium-ion | ||||
| Battery Voltage Range | 40-60 V | ||||
| Charge/Discharge Time Periods | 6 | ||||
| Charging Strategy | Self-adaption to BMS | ||||
| DC Component Monitoring | Yes | ||||
| DC Injection Current (% of In) | <0.5 | ||||
| DC Reverse Polarity Protection | Yes | ||||
| European Efficiency | 97.0% | ||||
| Generator Support | Yes (Diesel) | ||||
| Grid Connection Form | 3L+N+PE | ||||
| Insulation Impedance Detection | Yes | ||||
| Inverter Topology | Non-Isolated | ||||
| Max. AC Output Apparent Power | 11000 VA | 13200 VA | 5500 VA | 6600 VA | 8800 VA |
| Max. AC Output Current | 16.7/15.9 A | 20/19.1 A | 8.4/8 A | 10/9.6 A | 13.4/12.8 A |
| Max. Charge Current | 210 A | 240 A | 120 A | 150 A | 190 A |
| Max. Continuous AC Pass-Through Current | 45 A | ||||
| Max. Discharge Current | 210 A | 240 A | 120 A | 150 A | 190 A |
| Max. Efficiency | 97.6% | ||||
| Max. Input Short-Circuit Current | 34+17 A | 34+17 A | 17+17 A | 17+17 A | 17+17 A |
| Max. Operating PV Input Current | 26+13 A | 26+13 A | 13+13 A | 13+13 A | 13+13 A |
| Max. PV Access Power | 20000 W | 24000 W | 10000 W | 12000 W | 16000 W |
| Max. PV Input Power | 15000 W | 18000 W | 7500 W | 9000 W | 12000 W |
| Max. PV Input Voltage | 800 V | ||||
| Number of MPPTs | 2 | ||||
| MPPT Efficiency | >99% | ||||
| MPPT Voltage Range | 200-650 V | ||||
| Number of Battery Inputs | 1 | ||||
| Overvoltage Category | OVC II(DC), OVC III(AC) | ||||
| Parallel Units | 10 | ||||
| Peak Power (Multiple × Duration) | 2*10 s | ||||
| Power Factor Range (Leading to Lagging) | 0.8-0.8 | ||||
| Rated AC Output Active Power | 10000 W | 12000 W | 5000 W | 6000 W | 8000 W |
| Rated AC Output Current | 15.2/14.5 A | 18.2/17.4 A | 7.6/7.2 A | 9.1/8.7 A | 12.1/11.6 A |
| Rated Grid Frequency | 50/45-55, 60/55-65 Hz | ||||
| Rated Output Voltage | 220/380, 230/400 V | ||||
| Rated PV Input Voltage | 550 V | ||||
| Residual Current Detection | Yes | ||||
| Startup Voltage | 160 V | ||||
| Strings per MPPT | 2+1 | 2+1 | 1+1 | 1+1 | 1+1 |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) | ||||
| Current Total Harmonic Distortion (THDi) | <3% | ||||
| Unbalanced Output Capability | 100% | ||||
| Unbalanced Output per Phase | 50% | ||||
| Warranty (Years) | 10 | ||||
| Mechanical & Interface | |||||
| Cabinet Dimensions | 422 x 658 x 254 mm | ||||
| Communication Interfaces | RS485, RS232, CAN | ||||
| DC Switch | Yes | ||||
| Monitoring Modes | GPRS, Wi-Fi, Bluetooth, 4G, LAN (optional) | ||||
| Weight | 38 kg | ||||
| Environment & Protection | |||||
| Derating Start Temperature | 45 °C | ||||
| IP Rating | IP65 | ||||
| Noise Level | <55 dB | ||||
| Operating Temperature Range | -40 to 60 °C | ||||
| Max. Operating Altitude | 2000 m | ||||
| Permissible Ambient Humidity | 0-100% | ||||
| Thermal Protection | Yes | ||||
| Cooling Type | Intelligent Air Cooling | ||||
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Germany
| Market | Germany |
| Grid authority / regulator | Bundesnetzagentur |
| Quotation currency | EUR |
| Support hours timezone | Europe/Berlin |
| Delivery & installation coverage | Berlin, Munich, Hamburg, Frankfurt |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Germany that is Bundesnetzagentur. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- 210A Charging: High-speed battery charging
- 100% Unbalanced: 50% rated power per phase
- 48V Low Voltage: Transformer isolation design
- 10 Units Parallel: Scale up to 100kW
- AC Coupling: Retrofit existing solar systems
- Generator Support: Store energy from diesel generator
- 240A Charging: High-speed battery charging
- 120A Charging: High-speed battery charging
- 150A Charging: High-speed battery charging
- 8kW Output Power: Powerful three-phase output for larger homes
- 16kW PV Input: Handle large solar arrays with dual MPPT trackers
- 190A Battery Current: Fast charging and discharging for 48V batteries
Frequently Asked Questions
Is the DEYE SUN-10K-SG04LP3-EU suitable for the Middle East climate?
Yes. The SUN-10K-SG04LP3-EU is rated -40 to 60 °C, with derating above 45 °C, which covers the heat and dust of the Gulf, North Africa and the wider MEA region. Mount it in shade for the best summer output. Its IP 65 rating handles dust and humidity.
What does 100% unbalanced output mean?
The inverter can deliver up to 50% of its rated power to any single phase, allowing for uneven load distribution across the three phases - ideal for installations with unbalanced loads.
Can I retrofit an existing solar system?
Yes! The inverter supports AC coupling, allowing you to add battery storage to existing solar installations without replacing the original inverter.
Is the DEYE SUN-12K-SG04LP3-EU suitable for the Middle East climate?
Yes. The SUN-12K-SG04LP3-EU is rated -40 to 60 °C, with derating above 45 °C, which covers the heat and dust of the Gulf, North Africa and the wider MEA region. Mount it in shade for the best summer output. Its IP 65 rating handles dust and humidity.
Is the DEYE SUN-5K-SG04LP3-EU suitable for the Middle East climate?
Yes. The SUN-5K-SG04LP3-EU is rated -40 to 60 °C, with derating above 45 °C, which covers the heat and dust of the Gulf, North Africa and the wider MEA region. Mount it in shade for the best summer output. Its IP 65 rating handles dust and humidity.
Is the DEYE SUN-6K-SG04LP3-EU suitable for the Middle East climate?
Yes. The SUN-6K-SG04LP3-EU is rated -40 to 60 °C, with derating above 45 °C, which covers the heat and dust of the Gulf, North Africa and the wider MEA region. Mount it in shade for the best summer output. Its IP 65 rating handles dust and humidity.
Can I use this inverter with my existing solar system?
Yes, the SUN-8K-SG04LP3-EU supports AC coupling, allowing you to retrofit existing solar systems with battery storage capability without replacing your current solar inverter.
What batteries are compatible with this inverter?
This inverter works with 48V low-voltage batteries including lead-acid and lithium-ion types (40-60V range). It features self-adaptive charging for lithium batteries via BMS communication.
Can I expand this system in the future?
Yes, you can connect up to 10 SUN-8K-SG04LP3-EU inverters in parallel for both on-grid and off-grid operation, allowing you to scale up to 80kW as your energy needs grow.
Does this inverter work during a power outage?
Yes, with batteries connected, this hybrid inverter provides backup power during grid outages. It can deliver up to 2x rated power (16kW) for 10 seconds to handle startup loads.