【b】datasheet_sun-14-20k-sg05lp3-eu-sm2_30240102201762_20250520_en
Deye 15kW 3-Phase Hybrid LV Inverter
The Deye 15kW Three Phase Hybrid Inverter LV is a robust three-phase low-voltage hybrid inverter designed to deliver reliable and efficient power for residential, commercial, and light industrial solar applications. Unlike high-voltage models, this inverter operates with low-voltage battery systems (40–60V), making it ideal for users seeking safer, cost-effective battery integration with broad compatibility. With intelligent energy management, multi-mode operation, and seamless backup functionality, this hybrid inverter ensures stable power supply while maximizing solar energy utilization and reducing electricity costs.
(SUN-15K-SG05LP3-EU-SM2)
The Deye 15kW 3-Phase Hybrid LV Inverter is designed for efficient solar energy management in residential and small commercial systems. It integrates solar, battery, and grid power to deliver reliable backup, improved energy efficiency, and smart load control.
Key Features
- Low Voltage Battery Support (40–60V):
- Compatible with popular low-voltage lithium-ion and lead-acid batteries.
- High Output Power (15kW):
- Supports large residential or commercial energy demands.
- Dual MPPT Design:
- Two independent MPPT inputs with wide voltage range.
- Uninterrupted Backup Power
- Switchover to backup mode in <10ms during grid outages.
- Smart Load and Battery Management:
- Supports programmable TOU (Time-of-Use) charging/discharging schedules.
- Remote Monitoring & Communication:
- Built-in Wi-Fi, RS485, CAN, and optional GPRS.
- Compatible with the Deye Cloud Platform and mobile app.
- Parallel Operation Up to 10 Units:
- Scalable for large installations with synchronized power output.
- Safety & Protection:
- Includes AFCI, anti-islanding, overvoltage, short-circuit, and temperature protection.
- IP65-rated for outdoor or indoor installation.
Technical Specifications
- Model Number: SUN-15K-SG05LP3-EU-SM2
- Max. Charging Current: 280A
- Max. Discharging Current: 280A
- Charging Strategy For Li-ion Batter: Self-Adaptation to BMS
- Max. PV Access Power: 30000W
- Max. PV Input Power: 24000
- Start up voltage: 160V
- MPPT Voltage Range: 160V-650V
- Rated PV Input Voltage: 550V
- Number of MPPT Trackers: 2/2+2
- Peak Power (off-grid): 2 times of rated power 10s
- Max Efficiency: 97.6%
- MPPT Efficiency: >99%
- Communication Interface: RS485/RS232
- Monitor Mode: GPRS/WIFI/Bluetooth/4G/LAN(optional)
- Operating Temperature Range: -40 to +60℃, >45℃ Derating
- Permissible Ambient Humidity: 0-100%
- Permissible Altitude: 3000m
- Noise: <60 dB
- Ingress Protection(IP) Rating: IP 65
- Inverter Topology: Non-Isolated
- Over Voltage Category: OVC II(DC), OVC III(AC)
- Warranty: 5 Years / 10 Years
- Type of Cooling: Intelligent Air Cooling
- Grid Regulation: IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE 4105
- Safety EMC/Standard: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Applications
- Residential Solar with Battery Backup: Ideal for homes with high energy use, needing reliable backup and solar savings.
- Commercial Rooftops or Small Offices: Supports power continuity and solar self-consumption in business environments.
- Off-Grid and Hybrid Microgrids: Works with generators and batteries to provide stable power without utility dependency.
- Farms & Rural Electrification
- Enhances solar efficiency and battery safety in agricultural or remote sites.
