Deye Sun 6kW SG03LP1-EU Single-Phase Hybrid Inverter
Modelo: SUN-6K SG03LP1-EU- Sku: DEYEINV002
- Vendor: Deye
Specifications
Product Description
The Deye Sun 6kW SG03LP1-EU Single-Phase Hybrid Inverter enhances residential and light commercial self-consumption thanks to its 6 kW power, dual MPPT, IP65 protection, and advanced energy management. It integrates EPS mode for backup, programming for 6 charge/discharge periods, communications for monitoring, and supports AC coupling to modernize existing installations. Its architecture allows parallel operation of up to 16 units, facilitating scalable expansions without drastic design changes.
Main Features
- Nominal AC power: 6 kW single-phase (230 V, 50/60 Hz) with programmable power factor.
- PV inputs: 2 MPPT (1 string per MPPT), MPPT range 150–425 Vdc, max Voc 500 Vdc.
- Top-tier efficiency: 97.6% max (96.5% European) and MPPT at 99.9%.
- 48 V battery: window 40–60 V, max charge/discharge current 135 A with lithium or IUoU curve for AGM/GEL.
- EPS backup: delivers peaks of 2× nominal power for 10 s.
- Parallel and retrofit: up to 16 units in parallel and AC coupling with existing inverters.
Advantages or Benefits
- Economic optimization: prioritizes solar energy and uses time-of-use (TOU) schedules to maximize savings.
- Resilience: maintains essential loads with EPS output during grid outages.
- Robust installation: IP65 enclosure and natural cooling for wall mounting.
- Wide compatibility: LiFePO₄/NMC batteries via CAN/RS485 and lead-acid banks.
- Remote control: portal/app with telemetry, events, and OTA updates.
- True scalability: parallel operation of units and zero-export via meter/CT.
Purpose or Applications
In homes with higher consumption, small businesses, and single-phase commercial settings, the unit offers self-consumption with storage, reliable backup, and expansion capability. It is ideal for new photovoltaic installations and for retrofit of existing systems with AC coupling.
Technical Specifications
| Power | 6 kW AC (nominal) · 6.6 kW max. |
| Nominal voltage | 230 Vac single-phase · 48 V battery (40–60 V) |
| MPPT | 2 (1 string per MPPT) · 150–425 Vdc · max Voc 500 Vdc |
| PV current | 13 A per MPPT (admissible Isc 17 A) |
| Efficiency | 97.6% max · 96.5% European · MPPT 99.9% |
| Battery charge/discharge | up to 135 A / 135 A |
| Backup (EPS) | Peak 2× nominal (10 s) |
| Communication | RS485/CAN/RS232; optional Wi-Fi/BT/4G/LAN |
| Protection rating | IP65 · Natural cooling |
| Dimensions / Weight | 330×580×232 mm · ≈ 20.5 kg |
| Installation | Wall-mounted · Protected indoor/outdoor |
Compatibilities
Compatible with 48 V battery banks with BMS via CAN/RS485 (LiFePO₄/NMC) and with AGM/GEL, single-phase meter or CT clamps for zero-export, and communication dongles (Wi-Fi/BT/4G/LAN). No internal links to specific models have been provided.
Deye Sun 6kW SG03LP1-EU Single-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 6kW SG03LP1-EU Single-Phase Hybrid Inverter





