Deye SUN3 3 6 5 6KSG04LP1EU 36KW Single Phase 2 MPPT Hybrid Inverter LV Battery Supported 2346
Advanced solar energy management comes to residential and commercial installations with this high-performance hybrid inverter from Chinese manufacturer Deye. Delivering 6000W of nominal AC power with peak capabilities reaching 6600W, this single-phase system maximizes energy conversion efficiency at an impressive 97.6% maximum efficiency rate.
Engineered for versatility, the unit features dual MPPT channels that accommodate DC input voltages from 150V to 425V, with each channel handling up to 18A of current. The robust IP65-rated enclosure weighs just 19kg while withstanding extreme operating conditions from -40°C to +60°C. With European efficiency rated at 96.5% and total harmonic distortion kept to a minimal 3%, this hybrid inverter delivers clean 230V AC output at 50Hz frequency, making it ideal for grid-tied solar installations with battery backup capabilities.
Technical Specifications
Alternatives →| Nominal AC Power | 6000 W |
| Maximum AC Power | 6600 W |
| Maximum Efficiency | 97.6 % |
| European Efficiency | 96.5 % |
| MPPT Voltage Range | 150-425 V |
| Maximum DC Input Voltage | 500 V |
| Number of MPPT Channels | 2 |
| Maximum DC Input Current per MPPT | 18 A |
| AC Output Voltage | 230 V |
| AC Output Frequency | 50 Hz |
| Total Harmonic Distortion (THD) | 3 % |
| Weight | 19 kg |
| Enclosure Protection Rating | IP65 |
| Operating Temperature Range | -40 to +60 °C |
| Inverter Type | Hybrid |
| Number of Phases | 1 |
Frequently asked questions
What is the Deye SUN3 6K SG04LP1EU rated for?
The Deye SUN3 6K SG04LP1EU is a single-phase hybrid inverter recorded at 6000 W of nominal AC power and 6600 W maximum, sizing it for a household solar-plus-storage system of around six kilowatts. Its designation covers several ratings in the same SG04LP1EU range, and the stored figures are those of the 6 kW unit.
What does the hybrid designation of the Deye SUN3 6K SG04LP1EU mean?
The Deye SUN3 6K SG04LP1EU is listed as a hybrid inverter, meaning it manages a battery alongside the solar array and the grid connection instead of only exporting PV energy. In practice a single 6000 W unit handles the PV conversion and the charging and discharging of the battery, with no separate battery inverter.
What is the MPPT voltage range of the Deye SUN3 6K SG04LP1EU?
The Deye SUN3 6K SG04LP1EU tracks between 150 V and 425 V with a maximum DC input voltage of 500 V, spread over two MPPT channels rated at 18 A each. Strings therefore have to stay short: open-circuit voltage must remain under 500 V in cold weather while the array still reaches 150 V on dull mornings.
How efficient is the Deye SUN3 6K SG04LP1EU?
The Deye SUN3 6K SG04LP1EU is rated at 97.6 percent maximum efficiency and 96.5 percent European efficiency. The European figure is the one for annual yield estimates, since a domestic hybrid runs at part load most of the time, so roughly three and a half percent of the DC energy goes in conversion losses.
What grid supply does the Deye SUN3 6K SG04LP1EU connect to?
The Deye SUN3 6K SG04LP1EU delivers 230 V single-phase at 50 Hz, so it fits an ordinary European domestic supply and needs no three-phase service. Its total harmonic distortion is listed at 3 percent, the clean-waveform range network operators expect from equipment connected behind a household meter.
Can the Deye SUN3 6K SG04LP1EU be mounted outdoors?
The Deye SUN3 6K SG04LP1EU is rated IP65 with a declared operating range of -40 to +60 degrees Celsius, so an outdoor wall is within specification, though IP65 covers water jets rather than immersion and a sheltered position remains sensible. At 19 kg it is a comfortable two-person lift onto its bracket.
Guides that cover this model
Source: www.deyeinverter.com