The Deye SUN-3.6K-OG02LP1-EU-AM1 inverter is a modern and efficient solution for off-grid solar systems, designed for residential and commercial applications that require stability, high efficiency, and compatibility with lithium batteries.

With pure sine wave technology, an intelligent controller, and high solar input capacity, the equipment offers excellent performance for energy autonomy projects, power backup, and hybrid systems.

Key Features

Model: SUN-3.6K-OG02LP1-EU-AM1
Rated power: 3600W
48V system
230V output
Pure sine wave inverter
Compatible with lead-acid and lithium batteries
Automatic compatibility with lithium battery BMS
Intelligent charge and discharge controller
Remote monitoring via WiFi
RS485 and CAN communication
Integrated advanced protection
Intelligent cooling with low noise
IP65 protection for increased resistance

Solar Input (PV)

Maximum solar access power: 7200W
Maximum PV input power: 5760W
Maximum PV input voltage: 450V
MPPT range: 150V to 425V
Starting voltage: 125V
Nominal PV voltage: 370V

Maximum PV operating current: 18A
Maximum PV short-circuit current: 27A

System with 2 solar strings.

Battery System

Compatible with batteries:

Lithium
Lead-acid

Battery voltage range: 40V to 60V

Maximum charge current: 90A
Maximum discharge current: 90A

Intelligent management compatible with BMS.

AC Output

Nominal output power: 3600W / 3600VA
Maximum output current: 15.7A
Nominal output voltage: 230V
Frequency: 50/60Hz
Waveform: pure sine wave
Output type: L + N + PE

Peak power:

Up to 2 times the nominal power for 10 seconds, ideal for starting equipment with high peak consumption.

AC Input / Grid and Generator

Maximum battery input power: 3600W
Nominal input voltage: 230V
Frequency: 50/60Hz
Grid input current: 35A
Generator input current: 35A

Efficiency

Maximum efficiency: 97.6%
European efficiency: 96.5%
MPPT efficiency: greater than 99%

Low losses during battery charging and discharging.

Integrated Protections

DC reverse polarity protection
AC overcurrent protection
Thermal protection
AC overvoltage protection
AC short-circuit protection
DC component monitoring
Isolation impedance detection
Type II AC/DC surge protection

Connectivity and Monitoring

Integrated LCD display
Remote monitoring via WiFi
RS485 and CAN communication
Intelligent system configuration

Dimensions and Weight

Dimensions: 306 × 427.5 × 175.8 mm
Weight: 9.3 kg

Operating Conditions

Operating temperature: -40°C to +60°C
Maximum altitude: 3000 meters
Noise: less than 46 dB

Recommended Applications

Off-grid solar systems
Residences
Rural properties
Energy backup
Small businesses
Energy autonomy projects
Hybrid systems with battery storage

Competitive Advantages

High energy efficiency
IP65 protection for more demanding environments
Compatibility with lithium and lead batteries
Integrated remote monitoring
High solar input capacity
Excellent performance in load starting
Low operating noise
Expandable and intelligent system
Great cost-benefit for modern off-grid systems