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Deye 3.6kW Single-Phase Hybrid Inverter SUN SG03LP1-EU

Modelo: SUN-3.6K SG03LP1-EU

Sku: DEYEINV015
Vendor: Deye

€1.383,75 EUR

€1.107,00 EUR

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Deye 3.6kW SUN SG03LP1-EU Single-phase Hybrid Inverter combines total energy control and safety IP65. With 2 MPPT and EPS backup, it enables self-consumption, AC coupling, and smart charging from the grid or generator for maximum efficiency.

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Specifications

Product Description

The Deye 3.6kW SUN SG03LP1-EU Single-Phase Hybrid Inverter is a 48 V hybrid designed for residential self-consumption with backup. It offers advanced energy management with 2 independent MPPTs, EPS mode for emergencies, scheduled charging and discharging, and IP65 protection for installation in protected outdoor environments. It integrates communications for remote monitoring and allows AC coupling (retrofit) with existing photovoltaic installations.

Main Features

AC output power: 3.6 kW single-phase (230 V, 50/60 Hz) with adjustable power factor.
Solar architecture: 2 MPPT (1 string per MPPT), MPPT range 150–425 Vdc, max PV voltage 500 Vdc.
Efficiency: up to 97.6% (European 96.5%); MPPT tracking 99.9%.
48 V battery: window 40–60 V, max charge/discharge 90 A with lithium (CAN/RS485) or lead-acid (IUoU curve).
EPS backup: peak 2× nominal for 10 s and fast switching for critical loads.
Parallel and retrofit: up to 16 units in parallel and AC coupling with existing PV inverters.

Advantages or Benefits

Energy autonomy: prioritizes solar consumption, charges the battery during off-peak and discharges during peak to reduce the bill.
Service continuity: EPS output maintains essential loads during grid outages.
Flexible installation: IP65 rating and natural cooling for wall mounting indoors or in protected outdoor areas.
Expandable: parallel operation (up to 16 units) and compatibility with meter/CT for zero-export.
Intelligent control: 6 time-of-use (TOU) periods and portal/app with telemetry and remote updates.
True compatibility: works with lithium batteries with BMS (CAN/RS485) and AGM/GEL lead-acid batteries.

Purpose or Applications

Ideal for single-phase homes and small businesses seeking self-consumption with storage, backup against outages, and tariff optimization. Perfect for new photovoltaic installations and for retrofit of existing systems via AC coupling.

Technical Specifications

Power	3.6 kW AC (nominal output)
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 90 A / 90 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 · Indoor/Protected outdoor

Compatibilities

Compatible with 48 V batteries with BMS via CAN/RS485 (LiFePO₄/NMC) and with AGM/GEL banks, single-phase meter/CT for zero-export, and communication dongles (Wi-Fi/BT/4G/LAN). No internal links to specific models have been provided.

Deye 3.6kW SUN 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.