Hybrid inverter Three-phase LV Flagship
SG04LP3 Three-Phase Hybrid · 5–12 kW
SUN-5/6/8/10/12K-SG04LP3-AU
5–12 kW
48 V low-voltage three-phase hybrid, 5–12 kW. 100% unbalanced output per phase, dual MPPT, up to 16 units in parallel and 240 A battery current. The go-to three-phase residential and light-commercial hybrid.
ResidentialCommercial
- Rated AC power
- 5 / 6 / 8 / 10 / 12 kW
- Phase
- Three (400 V)
- Battery
- 48 V LFP, up to 240 A
- Max. PV input
- 7.5–18 kW
- Unbalanced output
- 100% per phase
- Max. efficiency
- 97.6%
- Parallel
- Up to 16 units
- Warranty
- 10 years
✓ Specs verified against the official Deye datasheet.
Specifications
Battery input
- Battery type
- Lead-acid or Lithium-ion (self-adaption to BMS)
- Battery voltage range
- 40–60 V
- Max. charge / discharge current
- 120 / 150 / 190 / 210 / 240 A
- Battery inputs
- 1
PV input
- Max. PV input power
- 7500–18000 W
- Max. PV input voltage
- 800 V
- Start-up voltage
- 160 V
- MPPT voltage range
- 200–650 V
- No. of MPP trackers / strings
- 2/(1+1) (5–8 kW) · 2/(2+1) (10–12 kW)
- Max. operating PV current
- 13+13 A / 26+13 A
AC output
- Rated AC power
- 5000 / 6000 / 8000 / 10000 / 12000 W
- Rated AC current
- 7.2 / 8.7 / 11.6 / 14.5 / 17.4 A
- Grid voltage
- 230/400 V · 240/415 V, 0.85–1.1 Un
- Grid frequency
- 50 Hz (45–55 Hz)
- Grid connection
- 3L + N + PE
- Unbalanced output
- 100% per phase, up to 50% rated power each
- Max. continuous passthrough (grid→load)
- 45 A
- Peak power (off-grid)
- 2× rated, 10 s
Efficiency
- Max. efficiency
- 97.6%
- Euro efficiency
- 97.0%
General
- Operating temperature
- −40 to +60 °C (derating >45 °C)
- Cooling
- Intelligent air cooling
- Protection degree
- IP65
- Dimensions (W×H×D)
- 422 × 658 × 254 mm
- Weight
- 38 kg
- Communication
- WiFi, RS485/CAN
- Grid standard
- AS/NZS 4777.2
- Warranty
- 10 years
Downloads
Highlights
- 100% unbalanced output — each phase can independently supply up to 50% of rated power, ideal for AU homes with lopsided single-phase loads.
- 48 V transformer-isolation design with up to 240 A battery charge/discharge current.
- Up to 16 units in parallel for on-grid and off-grid operation.
- AC-coupling to retrofit existing PV, plus generator input support.
- Six charge/discharge time periods for time-of-use and VPP scheduling.
Good to know for AU installs
- Three-phase grid code AS/NZS 4777.2 — confirm the DNSP export limit and region profile at commissioning.
- The 10–12 kW models add a third PV string input (2/(2+1)) for larger arrays.
- Pairs with 48 V LFP storage (RW-F10.2, AI-W5.1-B and similar).
Figures are taken from the official Deye SG04LP3-AU datasheet. Always confirm the exact model variant against the linked datasheet before quoting or commissioning.
