Deye Sun 5kW SG04LP3-EU Three-phase Hybrid Inverter
Modelo: SUN-5K SG04LP3-EU- Sku: DEYEINV004
- Vendor: Deye
Specifications
Product Description
The Deye Sun 5kW SG04LP3-EU Three-Phase Hybrid Inverter is the gateway to three-phase systems with 48 V storage. It combines two MPPT, transformer isolation design, IP65 protection, and EPS mode to ensure service continuity. It allows DC and AC coupling (retrofit), 100% unbalanced output per phase, and programming of 6 periods to optimize energy according to tariffs. Scalable in parallel up to 10 units, it grows with you as your needs increase.
Main Features
- Nominal AC power: 5 kW (230/400 V, 50/60 Hz) with 2× peak in EPS (10 s).
- 2 MPPT (1 string each), 200–650 Vdc; max Voc 500 Vdc; start 160 Vdc.
- 48 V battery with max charge/discharge currents of 120 A.
- Conversion efficiency: 97.6% (European 97.0%); MPPT 99.9%.
- 100% unbalance per phase; AC passthrough 45 A continuous.
- Parallel up to 10 units and compatibility with diesel generator.
Advantages or Benefits
- Programmable savings with TOU and solar prioritization.
- Backup for critical loads during grid outages.
- Flexible integration with existing installations via AC coupling.
- Robustness: IP65, isolation, and comprehensive protections.
Purpose or Applications
Homes, offices, and small three-phase businesses seeking to start 48 V storage with future growth, maintaining compatibility with their current PV plant.
Technical Specifications
| Power | 5 kW nominal AC · 5.5 kW max · EPS peak 2× (10 s) |
| MPPT | 2 (1+1) · 200–650 Vdc · max Voc 500 Vdc |
| PV max. | 6,500 Wp · Iop/Isc per MPPT: 13 A / 17 A |
| Battery | 48 V (40–60 Vdc) · up to 120 A charge/discharge |
| Efficiency | 97.6% max · 97.0% European · MPPT 99.9% |
| Unbalance | 100% allowed · max 50% Pn per phase |
| Protections | IP65 · Anti-islanding · RCMU/RCD · SPD II DC / III AC |
| Dimensions / Weight | 422 × 699.3 × 279 mm · ≈ 33.6 kg |
Compatibilities
Compatible with 48 V batteries (LiFePO₄/NMC via CAN/RS485 and AGM/GEL), three-phase meter/CT, and Wi-Fi/LAN/4G/BT dongles. No specific internal links provided.
Deye Sun 5kW SG04LP3-EU Three-Phase Hybrid Inverter is a professional solution for demanding renewable energy projects. It increases autonomy, optimizes space, and improves the efficiency of your installation.
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Deye Sun 5kW SG04LP3-EU Three-phase Hybrid Inverter





