Deye SUN-8K-SG04LP3-EU

The Deye SUN-8K-SG04LP3-EU hybrid inverter is a three-phase low-voltage (48V) inverter that enhances energy independence and optimizes energy flow direction between various sources and consumers. Its compact design and high power density offer a favorable DC/AC ratio of 1.3, resulting in investment savings. Additionally, the inverter supports three-phase unbalanced output, expanding its application possibilities in various scenarios.

Advantages of the Deye SUN-8K-SG04LP3-EU Three-Phase Hybrid Inverter:
Full unbalanced power for each phase, achieving maximum output power up to 50% of the nominal power.
Integration with both DC and AC to enhance existing solar systems.
Support for simultaneous operation of up to 16 units both on-grid and off-grid; capability to handle multiple batteries in parallel.
Maximum charge/discharge current of 240A.
48V low-voltage battery with transformer isolation.
6 battery charge/discharge periods.
Support for energy storage with a diesel generator.
Technical Specifications of the Deye SUN-10K-SG04LP3-EU Three-Phase Hybrid Inverter:
Battery Type: Lead-acid or lithium-ion
Battery Voltage Range (V): 40~60
Maximum Charging Current (A): 190
Maximum Discharging Current (A): 190
External Temperature Sensor: Yes
Charging Curve: 3 stages / equalization
Maximum DC Input Power (W): 10400
Nominal PV Input Voltage (V): 550 (160~800)
Start-up Voltage (V): 160
MPPT Range (V): 200-650
DC Voltage Range at Full Load (V): 350-650
PV Input Current (A): 13+13
Maximum PV ISC (A): 17+17
Number of MPPT / Strings per MPPT: 2/2+1
AC Output Data:
Nominal AC Output and UPS Power (W): 8000
Maximum AC Output Power (W): 8800
Nominal AC Output Current (A): 12.1
Maximum AC Current (A): 18.2
Maximum Continuous AC Pass-through (A): 45
Peak Power (Off-grid): 2 times the nominal power, 10 seconds
Power Factor: 0.8 leading to 0.8 lagging
Output Frequency and Voltage: 50/60Hz; 3L/N/PE 220/380, 230/400Vac
Grid Type: Three-phase
Maximum Efficiency: 97.60%
Output Overvoltage Protection: DC Type II / AC Type III
Operating Temperature Range (°C): -45~60℃, derating >45℃
Noise (dB): < 45 dB
Communication with BMS: RS485; CAN
Weight (kg): 33.6
Dimensions (mm): 422 W x 699.3 H x 279 D
Protection Level: IP65
Installation Style: Wall-mounted
Warranty: 5 years
The Deye SUN-8K-SG04LP3-EU inverter is a comprehensive solution for photovoltaic installations with energy storage systems, combining energy efficiency, configuration flexibility, and reliable emergency power supply.