DEYE SUN-20K-SG05LP3-EU-SM2 – Intelligent hybrid inverter for high-performance 3-phase PV systems
The DEYE SUN-20K-SG05LP3-EU-SM2 is a modern, three-phase hybrid inverter with 20 kW output , designed for large photovoltaic systems with optional storage integration. It offers maximum energy independence through flexible on-grid and off-grid operation , intelligent load management, and high compatibility with battery systems.
With its extended communication interface (SM2), it is ideal for demanding commercial, industrial or residential facilities with high power requirements – including intelligent consumption optimization and emergency power capability.
✅ Top features of the DEYE SUN-20K-SG05LP3-EU-SM2:
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20,000 W AC rated power – ideal for large PV systems with high energy production
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3-phase hybrid inverter – for stable grid connection and flexible system operation
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On-grid / off-grid capable – with UPS function, emergency power supply in case of power outage
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Compatible with high-voltage batteries (160–700 V) – ideal for scalable storage solutions
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2 MPP trackers – optimal PV utilization with different roof orientations
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Smart meter included (SM2) – integrated energy management system for precise consumption optimization
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Efficiency up to 97.6% – for maximum energy efficiency
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PV & Battery Protection (AFCI / SPD Type II) – for maximum operational safety
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Integrated WLAN/LAN communication – including monitoring via app or web portal
🔧 Technical specifications (excerpt):
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AC power (nominal): 20,000 W
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Maximum PV input power: up to 26,000 W
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MPP tracker: 2 independently operating trackers
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Battery voltage range: 160–700 V (lithium compatible)
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Battery communication: CAN / RS485
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Maximum efficiency: 97.6%
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Input voltage (max.): 1,000 V
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Protection class: IP65 – suitable for outdoor and indoor installation
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Communication: WLAN, LAN, USB, RS485, CAN, Dry Contact, DRM
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Dimensions (W × H × D): approx. 420 × 670 × 233 mm
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Weight: approx. 37 kg
🌿 Areas of application:
- Commercial and industrial PV systems
- Large residential buildings with integrated energy storage
- Energy-autonomous systems with emergency power function
- Agricultural facilities with high self-consumption
- Projects with dynamic load management and smart meters
💡 DEYE SUN-20K-SG05LP3-EU-SM2 – Flexibility, performance and safety combined
The SUN-20K from DEYE is a high-performance and future-proof solution for modern solar power systems with integrated storage. The combination of high PV output, grid independence, emergency power supply, and intelligent load management makes it the ideal choice for professional energy projects.