Peak Efficiency

Maximum efficiency 98.3%, harvest maximum energy from solar panels.

Dual Smart MPPT

Independent maximum power point tracking, optimized for shadows and clouds.

Remote Monitoring 24/7

Built-in Wifi/GPRS, Solarman app tracks output anytime, anywhere.

Safe & Silent

PID protection, fanless operation, whisper quiet, high reliability.

Applications of Deye SUN-3K-G05-1 Grid-Tied Inverter

Smart grid-tie solution for residential and small commercial rooftop solar systems

Residential Homes

Grid-tie all output, reduce monthly electricity bills, fast ROI.

Small-Medium Businesses

Peak shaving, energy backup, reduce electricity costs 20-30%.

Offices & Agencies

Clean grid injection, reduce utility load, improve system stability.

Detailed Technical Specifications

Specification Value
Model SUN-3K-G05-1
Rated Power 3 kW
DC Input Power 3.6 kW
Number of MPPT 2 Independent
DC Voltage Range 40-500V
Max DC Current 20A per Tracker
Peak Efficiency 98.3%
AC Output Voltage 220/230V ± 10% (Single Phase)
Output Frequency 50 Hz / 60 Hz
Max AC Current 13A (220V)
Start-up Time <1 second
Dimensions (L×W×H) ~340 × 330 × 170 mm
Weight ~8 kg
Operating Temperature -20°C to +60°C
Operating Humidity <95% (Non-condensing)
IP Rating IP65
Communication Wifi / RS485 / Datalogger (Optional)
Monitoring App Solarman Cloud / Deye Cloud
Warranty 10 years Inverter / 25 years PV Module
Certification CE, UL, TüV, FCC

Outstanding Advantages

Cost Savings

98.3% efficiency, maximum yield, fast ROI, 20-30% monthly electricity reduction.

Smart Monitoring

Built-in Wifi, view real-time output on smartphone, auto error alerts.

Silent Operation

Fanless design, whisper quiet, perfect for indoor or balcony installation.

High Reliability

PID protection, surge protection, 10-year warranty, trusted globally.