Deye SUN-15K-SG05LP3-EU-SM2 low-voltage hybrid inverter, 15 kW
Product Code: ID5
Description
Ultra-powerful 15 kW three-phase low-voltage (LV, 48 V) hybrid solar inverter designed for large residential homes, farms, and commercial properties. The device stands out with an impressive 300 A charge and discharge current, 100% unbalanced load support across all three phases, lightning-fast backup power switching (<10 ms), and an integrated generator control interface. It is one of the most versatile solutions on the market, allowing you to combine a solar power plant, a 48 V battery storage system, and the grid into a seamless, uninterrupted system.
In backup power mode (Backup), the inverter can supply up to 50% of its rated power (i.e., up to 7.5 kW) to a single individual phase, thereby protecting the system from shutting down if household loads are unevenly distributed across the phases.
Main advantages:
15 kW rated AC power: Ideal for large households, farmsteads, or commercial properties.
48 V low-voltage battery support: High safety, broad and cost-effective battery selection.
Maximum 300 A charge/discharge current: Enables efficient utilization of high-capacity energy storage systems.
100% unbalanced phase management: Ensures stable operation of appliances even with significant load disparities between phases.
Backup power (<10 ms): Lightning-fast switching to Backup mode, protecting sensitive electronics from power interruptions.
Generator control interface: Integrated generator start and control for enhanced energy security.
Parallel expansion: Capability to connect up to 10 inverters in parallel (in both On-Grid and Off-Grid modes).
IP65 protection and touchscreen: Sealed enclosure suitable for outdoor installation, featuring convenient full-color control.
Specifications
- Warranty: 5 yrs
- Power: 15 kW
- Type: Hybrid inverters
- Maximum efficiency: 97.6%
- Number of MPPTs: 2
- Cooling: Smart air cooling
- Connectivity: Wi-Fi, RS485, CAN
- Off-grid operation: Yes
- Phases: 3 phases
- Protection Class (IP): IP65
- Operating temperature: -40 °C to +60 °C
- Noise level: < 60 dB
- Battery voltage: 40-60 V
- Battery type: Lead-acid or lithium-ion
- Maximum charge / discharge current: 280 A
