The Deye SUN-18K-SG01LP1-EU-AM3-P is an 18kW single-phase low-voltage hybrid solar inverter designed for large homes and high-demand commercial applications.
The Deye SUN-18K-SG01LP1-EU-AM3-P is a high-capacity 18kW single-phase hybrid inverter designed for demanding solar energy systems. It combines solar generation, low-voltage battery storage, grid electricity and generator input in one flexible energy management solution.
Solar power can supply daytime loads directly while surplus energy can be stored in compatible batteries for use at night or during grid outages. Advanced MPPT technology helps maximize solar energy production, while intelligent battery management optimizes charging and discharging.
With its high 18kW single-phase output, the inverter is suitable for large residential properties, offices, commercial buildings and other installations with significant electrical demand.
Using LONGi Hi-MO 7 615W bifacial panels:
| Usage | Panels | PV Capacity |
|---|---|---|
| Basic Daytime Use | 28 | 17.22kWp |
| Heavy Daytime Use | 36 | 22.14kWp |
Basic daytime use: Suitable for large homes and businesses with moderate-to-high daytime loads.
Heavy daytime use: Recommended for multiple ACs, commercial refrigeration, pumps, offices, hotels, workshops and other high daytime consumption.
Final panel quantity and string configuration must be verified against the inverter's maximum PV input power, MPPT voltage range and current limits.
| Specification | Value |
|---|---|
| Model | SUN-18K-SG01LP1-EU-AM3-P |
| Rated Power | 18kW |
| Phase | Single Phase |
| Battery | Low Voltage |
| Operating Modes | Hybrid / On-Grid / Off-Grid |
| Solar Tracking | MPPT |
| Generator Support | Yes |
| Application | Residential & Commercial |
The Deye SUN-18K-SG01LP1-EU-AM3-P provides 18kW of single-phase power with integrated solar, battery and backup capabilities. It is an excellent choice for customers who need substantial power capacity while maintaining the flexibility of a low-voltage battery system.
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