Deye
Deye SUN-5K-SG04LP3-EU Hybrid Inverter 5 kW Three-Phase Low Voltage
Deye SUN-5K-SG04LP3-EU Hybrid Inverter 5 kW Three-Phase Low Voltage
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysHybrid inverterDeye
Deye SUN-5K-SG04LP3-EU Hybrid Inverter 5 kW Three-Phase Low Voltage
The Deye SUN-5K-SG04LP3-EU is the 5 kW three-phase hybrid inverter for homes and small businesses that already have a 400 V supply and want PV, 48 V storage and backup power in a single unit. Two MPPT accept up to 7,500 W of panels over a 200-650 V range.
On the battery side it works between 40 and 60 V with 120 A of charge and discharge, so it pairs with 51.2 V LiFePO4 rack or wall modules; it also supports a diesel generator and up to 10 units in parallel. IP65 protection, noise below 55 dB and compliance with CEI 0-21 and EN 50549 allow outdoor installation, with no need for a technical room.
Key features
Balanced three-phase5 kW on a 400 V 3L+N+PE grid, with AC passthrough up to 45 A for household and workshop loads.
Two MPPTUp to 7,500 W of PV and a 200-650 V range, with tracking efficiency above 99%.
48 V battery at 120 ACharge and discharge up to 120 A on 40 to 60 V packs: the classic 51.2 V LiFePO4 storage.
Up to 10 units in parallelGrows with the plant, on-grid and off-grid, and can also recharge from a diesel generator.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SUN-5K-SG04LP3-EU |
| Rated AC power | 5,000 W |
| Max AC apparent power | 5,500 VA |
| Max PV input power | 7,500 W |
| Number of MPPT | 2 |
| Strings per MPPT | 1+1 |
| Max DC voltage | 650 V |
| MPPT voltage range | 200-650 V |
| Rated PV voltage | 550 V |
| Start-up voltage | 160 V |
| Max PV input current | 13.4 A |
| Max PV short-circuit current | 20 A |
| Battery type | lithium-ion or lead-acid |
| Battery voltage range | 40-60 V |
| Max charge/discharge current | 120 A |
| Grid voltage and frequency | 220/380 V, 230/400 V (0.85-1.1 Un) - 50 Hz or 60 Hz |
| Connection | three-phase 3L+N+PE |
| Rated AC output current | 8.4/8 A |
| Max AC output current | 10/9.6 A |
| Max continuous AC passthrough | 45 A |
| Off-grid peak power | 2 times rated power for 10 s |
| Max efficiency | 97.6% |
| European efficiency | 97.0% |
| MPPT efficiency | > 99% |
| THD | < 3% of nominal power |
| Ingress protection | IP65 |
| Cooling | intelligent air cooling |
| Noise | ≤ 55 dB |
| Communication | RS485 / RS232 / CAN; monitoring via GPRS, WiFi, Bluetooth, 4G, LAN (optional) |
| Units in parallel | up to 10, on-grid and off-grid |
| Dimensions (W×H×D) | 422 × 658 × 254 mm |
| Weight | 38 kg |
| Operating temperature | -40 to +60 °C (derating above 45 °C) |
| Max altitude | 2,000 m |
| Grid standards | IEC 61727, IEC 62116, CEI 0-21, EN 50549, VDE-AR-N 4105, G99 and others |
| Warranty | 5 years (10 years depending on installation site) |
Documentation
PDFDatasheet SUN-5/6/8/10/12K-SG04LP3-EU (EN)Official manufacturer documentPDFManuale utente SUN-5-12K-SG04LP3-EU (EN)Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.