DEYE 3.6kW Single-Phase On-Grid Inverter, SUN-3.6K-G04P1-EU-AM1

Download Datasheet Download User Manual Download Declaration of Conformity The DEYE SUN-3.6K-G04P1-EU-AM1 is a single-phase on-grid inverter designed for residential photovoltaic systems connected to the utility grid. It converts the energy generated by the solar panels into alternating current synchronised with the electrical grid. The inverter delivers a rated active power of 3.6kW and supports up to 4.7kW of connected photovoltaic power. Its 80V start-up voltage and 70–500V MPPT operating range allow it to be used with various photovoltaic configurations, provided that the inverter’s electrical limits are observed. A maximum efficiency of 97.5% and MPPT efficiency of over 99% help maximise the available energy. Natural convection cooling and a maximum noise level of 35dB make the inverter suitable for installation near frequently occupied areas. Key Features On-grid operation without battery connectivity 3.6kW rated output power 3.96kVA maximum apparent power One MPPT tracker and one string input 550V maximum PV input voltage 80V start-up voltage Smart string monitoring – optional Zero Export function Anti-PID function – optional AFCI protection – optional LCD1602 display Natural convection cooling IP65-rated enclosure Benefits Suitable Output for Residential Applications The 3.6kW rated output allows the inverter to be integrated into single-phase photovoltaic systems designed for homes and small commercial premises. PV Oversizing Capability The inverter supports up to 4.7kW of connected photovoltaic power, providing greater flexibility when designing the PV array. Quiet Operation The natural convection cooling system eliminates the need for a fan, while the noise level does not exceed 35dB. Protection and Monitoring The inverter integrates electrical protection functions for both its DC and AC circuits and provides several interfaces for system monitoring. Recommended Applications Residential on-grid photovoltaic systems Single-phase electrical installations Homes with moderate energy consumption Offices and small commercial premises Systems requiring the limitation of energy exported to the grid General Information Manufacturer DEYE Model SUN-3.6K-G04P1-EU-AM1 Inverter Type On-grid, single-phase Photovoltaic Input Maximum PV Input Power 4.7kW Maximum PV Input Voltage 550V Start-Up Voltage 80V MPPT Voltage Range 70–500V Rated PV Input Voltage 360V Maximum PV Operating Current 20A Maximum PV Short-Circuit Current 30A MPPT Trackers / Strings 1 / 1 AC Output Rated Active Power 3.6kW Maximum Apparent Power 3.96kVA Rated Output Current at 220/230V 16.4A / 15.7A Maximum Output Current at 220/230V 18A / 17.3A Rated Output Voltage 220/230V, 0.85Un–1.1Un, L/N/PE Rated Frequency / Range 50Hz / 45–55Hz; 60Hz / 55–65Hz Power Factor Adjustment Range 0.8 leading to 0.8 lagging Total Harmonic Distortion (THDi) <3% DC Injection Current <0.5% In Efficiency Maximum Efficiency 97.5% European Efficiency 97.0% MPPT Efficiency >99% Protection Integrated Protection Functions DC reverse-polarity protection, AC overcurrent protection, AC overvoltage protection, AC short-circuit protection, thermal protection, insulation impedance monitoring and DC component monitoring Anti-Islanding Protection Yes Residual Current Detection Yes DC Switch Yes Surge Protection Type II DC / Type II AC AFCI Protection Optional Interface and Communication Display LCD1602 Communication Interfaces RS485 / RS232 / Wi-Fi / LAN General Characteristics Operating Temperature -25°C to +65°C, with power derating above 45°C Permissible Ambient Humidity 0–100% Maximum Permissible Altitude 3000m Noise Level ≤35dB Ingress Protection Rating IP65 Topology Transformerless Overvoltage Category OVC II DC / OVC III AC Enclosure Dimensions 280 × 272.5 × 171.5mm, excluding connectors and mounting brackets Weight 5.6kg Cooling Method Natural convection cooling Warranty Stated in the Datasheet 5 years Standards Grid Connection Regulations IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105 Safety and EMC Standards IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 Compatibility and Important Information This is an on-grid inverter. It does not have a battery input or a dedicated backup output for supplying electrical loads during a grid outage. Using the Zero Export function requires the appropriate configuration and compatible metering equipment specified by the manufacturer. The PV string must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the minimum temperatures at the installation site and the inverter’s electrical limits. Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.