Deye SUN-18K-SG05LP3-AU-SM2 18kW Three-Phase Hybrid Inverter
The Deye SUN-18K-SG05LP3-AU-SM2 is a powerful 18 kW three-phase low-voltage hybrid inverter designed for Australian residential and commercial solar + storage systems. With high battery charging capability and strong performance, it is ideal for larger homes, small businesses and commercial applications requiring reliable hybrid energy solutions.
Key Features & Benefits
- 18 kW three-phase hybrid inverter
- Compatible with 40–60 V low-voltage LiFePO4 or lead-acid batteries
- Dual battery inputs
- Max charge/discharge current: 330 A
- Dual MPPT solar inputs
- Max continuous AC passthrough current: 70 A
- Supports diesel generator input
- Parallel operation (up to 10 units)
- IP65 outdoor-rated enclosure
- Smart monitoring and control via Deye Cloud App
- 10-year warranty
Technical Highlights
Parameter | Value |
|---|---|
Rated AC Output Power | 18 000 W |
Max AC Output Power | 19 800 W |
Battery Voltage Range | 40 – 60 V |
Max Charge/Discharge Current | 330 A |
Max Continuous AC Passthrough | 70 A |
Max PV Input Power | 28 800 – 32 000 W |
Max PV Input Voltage | 800 V |
MPPT Voltage Range | 160 – 650 V |
No. of MPPTs / Strings | 2 / 2+2 |
Max Efficiency | 97.60% |
Euro Efficiency | 97.00% |
Grid Connection | 3L + N + PE, 230/400 V |
Protection Rating | IP65 |
Operating Temperature | –40°C to +60°C |
Ideal for larger Australian three-phase installations seeking high battery power and expandable hybrid solar storage.
Available now at PowerEase – Official Deye Golden Authorized Distributor for Australia & Oceania. Local stock, fast delivery and expert technical support.
