Deye SUN-5/6/8/10/12K-SG04LP3-EU
5kW three phase hybrid inverter with 120A charging, 100% unbalanced output, and 10-unit parallel.
Download PDF Datasheet WhatsApp UsTechnical Specifications
| Parameter | SUN-5K-SG04LP3-EU | SUN-6K-SG04LP3-EU | SUN-8K-SG04LP3-EU | SUN-10K-SG04LP3-EU | SUN-12K-SG04LP3-EU |
|---|---|---|---|---|---|
| PV String Input Data | |||||
| Max PV Array Power | 10000 W | 12000 W | 16000 W | 20000 W | 24000 W |
| Max PV Input Power | 7500 W | 9000 W | 12000 W | 15000 W | 18000 W |
| Max PV Input / Array Open Circuit Voltage | 800 V | ||||
| Max PV Input Current | 13+13 A | 13+13 A | 13+13 A | 26+13 A | 26+13 A |
| MPPT Efficiency | >99% | ||||
| MPPT Voltage Range | 200 V – 650 V | ||||
| MPPT Voltage Range at Full Load | 350 V – 650 V | ||||
| Number of MPP Trackers | 2 | ||||
| PV Operating Voltage Range | — | — | — | 160 V – 800 V | 160 V – 800 V |
| Start-up Voltage | 160 V | ||||
| Max PV Short-Circuit Current | 17+17 A | 17+17 A | 17+17 A | 34+17 A | 34+17 A |
| MPPT Nominal Voltage | 550 V | ||||
| Electrical / AC Output Data | |||||
| European Efficiency | 97.00% | ||||
| Max AC Apparent Power | 5500 VA | 6600 VA | 8800 VA | 11000 VA | 13200 VA |
| Max Efficiency | 97.60% | ||||
| Peak / Surge Power (W) | 2 times of rated power, 10s | ||||
| Rated AC Power | 5000 W | 6000 W | 8000 W | 10000 W | 12000 W |
| AC Frequency Range | 50Hz/45Hz-55Hz | 50Hz/45Hz-55Hz | 50Hz/45Hz-55Hz | 60Hz/55Hz-65Hz | 60Hz/55Hz-65Hz |
| AC Grid Connection Type | 3L+N+PE | ||||
| Max Parallel Units | 10 | 10 | — | 10 | 10 |
| Nominal AC Voltage Range | 220/380V,230/400V 0.85Un-1.1Un | ||||
| Phase | Three-phase | ||||
| Rated AC Output Current | 7.6/7.2 A | 9.1/8.7 A | 12.1/11.6 A | 15.2/14.5 A | 18.2/17.4 A |
| THD / THDi | <3% (of nominal power) | ||||
| Adjustable Power Factor Range | 0.8 leading-0.8 lagging | ||||
| Max AC Output Current | 8.4/8 A | 10/9.6 A | 13.4/12.8 A | 16.7/15.9 A | 20/19.1 A |
| Max Continuous AC Pass-Through | 45 A | ||||
| Unbalanced Output | 100% (50% per phase) | 100% (50% per phase) | — | 100% (50% per phase) | 100% (50% per phase) |
| Max Inverter Backfeed Current | 0 A | ||||
| Battery Data | |||||
| Battery Voltage Range | 40 V – 60 V | ||||
| Max Charge Current | 120 A | 150 A | 190 A | 210 A | 240 A |
| Max Discharge Current | 120 A | 150 A | 190 A | 210 A | 240 A |
| Supported Battery Type | Lead-acid or Lithium-ion | ||||
| Number of Battery Inputs | 1 | ||||
| Protection Features | |||||
| IP Rating | IP65 | ||||
| DC Reverse Polarity Protection | — | — | — | Yes | Yes |
| Insulation Resistance Monitoring | — | — | — | Yes | Yes |
| Over-Temperature / Thermal Protection | Yes | ||||
| Mechanical Data | |||||
| Cooling | Intelligent Air Cooling | ||||
| Operating Conditions | |||||
| Max Altitude | 2000 m | ||||
| Noise Level | ≤55 dB | ||||
| Operating Temperature | -40 to 60 °C | -40 to 60 °C | -40 to +60 °C | -40 to 60 °C | -40 to 60 °C |
| Relative Humidity | 0% – 100% | ||||
Note: Specifications are based on the official Deye SUN-5/6/8/10/12K-SG04LP3-EU datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.
Availability & grid compliance in Oman
| Market | Oman |
| Grid authority / regulator | Authority for Electricity Regulation Oman |
| Quotation currency | OMR |
| Support hours timezone | Asia/Muscat |
| Delivery & installation coverage | Muscat, Salalah, Sohar |
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 Oman that is Authority for Electricity Regulation Oman. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- 120A Charging: High-speed battery charging
- 100% Unbalanced: 50% rated power per phase
- 48V Low Voltage: Transformer isolation design
- 10 Units Parallel: Scale up to 50kW
- AC Coupling: Retrofit existing solar systems
- Generator Support: Store energy from diesel generator
- 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
- 100% Unbalanced Output: Up to 50% rated power per phase for flexibility
- IP65 Protection: Outdoor-rated for any installation environment
Frequently Asked Questions
Is the DEYE SUN-5K-SG04LP3-EU suitable for the Middle East climate?
Yes. DEYE inverters are rated for high ambient temperatures and dusty conditions common across the Gulf, North Africa and the wider MEA region, with IP-rated enclosures for outdoor installation in shaded areas.
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.
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.