

Three Phase Hybrid Inverter | 5-12kW | 2 MPPT | LV Battery Supported
| Model: | SUN-5K-6K-8K-10K-12K-SG04LP3-EU |
| Max.Power: | 5KW/6KW/8KW/10KW/12KW |
| Output Voltage: | 400V Three Phase 50Hz |
| MPPT Voltage Range (V) | 200-650 |
| Battery Voltage: (V) | 40-60 |
| Dimension(mm): | 422*658*254 |
| Weight(kg): | 38 |
| Warranty: | 5 Years(10 Years Optional) |

Performance Parameter
| Model | SUN-5K -SG04LP3-EU |
SUN-6K -SG04LP3-EU |
SUN-8K -SG04LP3-EU |
SUN-10K -SG04LP3-EU |
SUN-12K -SG04LP3-EU |
| Battery Input Data | |||||
| Battery Type | Lead-acid or Lithium-ion | ||||
| Battery Voltage Range (V) | 40-60 | ||||
| Max. Charging Current (A) | 120 | 150 | 190 | 210 | 240 |
| Max. Discharging Current (A) | 120 | 150 | 190 | 210 | 240 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||||
| Number of Battery Input | 1 | ||||
| PV String Input Data | |||||
| Max. PV Access Power (W) | 10000 | 12000 | 16000 | 20000 | 24000 |
| Max. PV Input Power (W) | 7500 | 9000 | 12000 | 15000 | 18000 |
| Max. PV Input Voltage (V) | 800 | ||||
| Start-up Voltage (V) | 160 | ||||
| MPPT Voltage Range (V) | 200-650 | ||||
| Rated PV Input Voltage (V) | 550 | ||||
| Max. Operating PV Input Current (A) | 13+13 | 26+13 | |||
| Max. Input Short-Circuit Current (A) | 17+17 | 34+17 | |||
| No. of MPP Trackers/ No. of Strings MPP Tracker |
2/1+1 | 2/2+1 | |||
| AC Input/Output Data | |||||
| Rated AC Input/Output Active Power (W) | 5000 | 6000 | 8000 | 10000 | 12000 |
| Max. AC Input/Output Apparent Power (VA) | 5000 | 6000 | 8000 | 10000 | 12000 |
| Rated AC Input/Output Current (A) | 7.6/7.2 | 9.1/8.7 | 12.1/11.6 | 15.2/14.5 | 18.2/17.4 |
| Max. AC Input/Output Current (A) | 8.4/8 | 10/9.6 | 13.4/12.8 | 16.7/15.9 | 20/19.1 |
| Max. Continuous AC Passthrough (grid to load) (A) | 45 | ||||
| Peak Power (off-grid) (W) | 2 times of rated power, 10s | ||||
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||||
| Rated Input/Output Voltage/Range (V) | 220/380V, 230/400V 0.85Un-1.1Un | ||||
| Rated Input/Output Grid Frequency/Range(Hz) | 50/45-55, 60/55-65 | ||||
| Grid Connection Form | 3L+N+PE | ||||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||||
| DC Injection Current | <0.5% In | ||||
| Efficiency | |||||
| Max. Efficiency | 97.60% | ||||
| Euro Efficiency | 97.00% | ||||
| MPPT Efficiency | >99% | ||||
| Equipment Protection | |||||
| Integrated | DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Overvoltage Load Drop Protection, Ground Fault Current Monitoring, Arc Fault Circuit Interrupter (optional), Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, DC Terminal Insulation Impedance Monitoring, Residual Current (RCD) Detection, Surge protection level |
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| Surge Protection Level | TYPE II(DC), TYPE II(AC) | ||||
| Interface | |||||
| Communication Interface | RS485/RS232/CAN | ||||
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) | ||||
| General Data | |||||
| Operating Temperature Range (℃) | -40 to +60℃, >45℃ Derating | ||||
| Permissible Ambient Humidity | 0-100% | ||||
| Permissible Altitude | 2000m | ||||
| Noise (dB) | ≤55 | ||||
| Ingress Protection(IP) Rating | IP 65 | ||||
| Inverter Topology | Non-Isolated | ||||
| Over Voltage Category | OVC II(DC), OVC III(AC) | ||||
| Cabinet Size (WxHxD mm) | 422×658×254 (Excluding Connectors and Brackets) | ||||
| Weight (kg) | 38 | ||||
| Type of Cooling | Intelligent Air Cooling | ||||
| Warranty | 5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy |
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| Grid Regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G98, G99, VDE-AR-N 4105 |
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| Safety / EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||||
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FAQ
1. Why should my business upgrade from a standard inverter to a three-phase hybrid system?
A three-phase hybrid inverter transforms your business from an energy consumer to an energy manager. It intelligently balances power across all three phases, provides critical backup to keep operations running, and maximizes solar ROI—turning energy into a strategic business asset, not just a monthly bill.
2. Can this system handle the high startup surge from industrial equipment?
Yes. Deye inverters feature 200% surge power capacity for 3 seconds, meaning a 5kW model can temporarily deliver 10kW to handle the intense startup demands of motors, compressors, and pumps—ensuring smooth operation without tripping.
3. What's the biggest financial benefit for a business using this system?
Beyond bill savings, the key advantage is operational continuity. A single one-hour outage can cost thousands. This system provides seamless backup power to keep lights, servers, and critical processes online, protecting revenue and productivity when the grid fails.
4. Is this system compatible with backup generators?
Absolutely. The inverter features a dedicated generator input port with smart synchronization. It can use generator power to recharge batteries efficiently or supplement solar power, creating a robust three-layer energy security system: solar first, batteries second, generator third.
5. How scalable is this system for a growing business?
Completely modular. Start with a 5kW unit and batteries, then add more inverters in parallel up to a 30kW system as your business grows. The same intuitive monitoring platform manages everything—your energy system scales with your ambitions.
6. What advanced battery management features support commercial use?
Beyond basic charging, our system offers scheduled commercial profiles. Program the system to ensure batteries are 100% charged before your peak operating hours, or to participate in demand charge reduction programs automatically.
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