Deye 3.6kW On-Grid Single-Phase String Inverter SUN-3.6K-G04-AU (2 MPPT)
Power your home with smarter, safer solar.
Meet the Deye 3.6kW On-Grid Single-Phase String Inverter a 3.6kW single-phase string inverter engineered to squeeze every last watt out of your rooftop. With dual MPP trackers and a maximum efficiency of 97.5%, this compact powerhouse turns sunshine into serious savings, day after day.
Why you’ll love it
Higher yields, every day
Two independent MPP trackers and an MPPT efficiency of over 99% mean your panels work harder and smarter, even when conditions aren’t perfect. A remarkably low start-up voltage of just 80V gets your system generating earlier in the morning and later into the evening, extending your productive hours.
Safe & reliable
Built with safety at its core, the inverter features an optional Anti-PID function to protect long-term performance and zero-export capability to keep you in control of what flows back to the grid. It’s protection you can count on, season after season.
Smart & connected
Stay in the know with optional string intelligent monitoring and VSG (Virtual Synchronous Generator) application support giving you grid-friendly performance and real-time insight into your energy production right at your fingertips.
User-friendly by design
At just 8kg and a slim 330 × 323 × 190mm, installation is refreshingly simple. A wide output voltage range ensures stable, flexible operation across varied grid conditions, and an IP65 enclosure with natural cooling means quiet, maintenance-free operation indoors or out.
Technical Snapshot
| Specification | Detail |
|---|---|
| Model | SUN-3.6K-G04-AU |
| Rated AC output power | 3.6 kW |
| Max. AC apparent power | 3.96 kVA |
| Rated AC output current | ~15.7 A (230V) |
| Max. PV input power | 5.4 kW |
| Max. PV input voltage | 550 V |
| Start-up voltage | 80 V |
| MPPT voltage range | 70–500 V |
| Rated PV input voltage | 360 V |
| Max. operating PV current | 13 + 13 A |
| Max. short-circuit current | 19.5 + 19.5 A |
| MPP trackers / strings | 2 / 1 |
| Max. efficiency | 97.5% |
| Euro efficiency | 97.0% |
| MPPT efficiency | >99% |
| Cooling | Natural |
| Protection degree | IP65 |
| Dimensions | 330 × 323 × 190 mm |
| Weight | 8 kg |
The bottom line
Blending high efficiency, robust safety, and genuinely user-friendly features, the Deye SUN-3.6K-G04-AU is the smart choice for residential solar whether you are cutting your power bills or stepping toward energy independence. This inverter delivers reliable, intelligent performance you can trust for years to come.
















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