Deye SUN-18K-SG01LP1-EU-AM3 Single Phase Hybrid Inverter
The Pinnacle of Intelligent Energy Management for High-Demand Applications
Engineering Excellence Redefined
The Deye SUN-18K-SG01LP1 represents the cutting edge of single-phase hybrid inverter technology, delivering 18kW of pure sine wave output with unmatched efficiency and reliability. Designed for premium residential and commercial installations, this powerhouse combines military-grade durability with smart energy optimization for complete energy independence.
Breakthrough Performance Features
Unrivaled Power Capacity
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18kW continuous / 36kW peak (10s) output capability
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350A max charge/discharge current – the highest in its class
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96.5% Euro efficiency with >99% MPPT tracking accuracy
Advanced Battery Integration
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Dual 40-60V battery inputs supporting Li-ion/Lead-Acid chemistries
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Self-adaptive BMS communication for lithium batteries
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6-period smart charge scheduling for optimal battery lifecycle
Massive Solar Harvesting
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36kW max PV input (28.8kW operating) across 3 independent MPPTs
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Ultra-wide 150-425V MPPT range with 125V startup voltage
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54A max string current per MPPT (3 strings per tracker)
Enterprise-Grade Scalability
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16-unit parallel capability for megawatt-scale systems
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AC coupling support for existing solar retrofits
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Generator hybrid mode for diesel backup integration
Technical Specifications
| Category | Specification |
|---|---|
| AC Output | 18kW continuous (19800VA apparent) |
| Battery Current | 350A charge/discharge |
| PV Input | 36kW max (28.8kW operating) |
| MPPT Configuration | 3 trackers (2+2+2 strings) |
| Protection Rating | IP65 (dust/water resistant) |
| Operating Temp | -40°C to +60°C (derating >45°C) |
| Communication | RS485/RS232/CAN + optional 4G/WiFi |
Military-Grade Protection System
13-layer safety architecture including:
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Arc-fault detection (AFCI optional)
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Type II/III surge protection
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Ground fault monitoring
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Islanding protection (IEC 62116 compliant)
Global certifications:
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IEC 61727, AS 4777.2, NRS 097
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IEC/EN 62109-1/2 safety standards
Target Applications
Commercial Establishments
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Retail centers, offices, and SMEs
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Telecom towers and industrial facilities
Premium Residential
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Luxury villas and smart homes
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Whole-home backup systems
Specialized Installations
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Microgrid implementations
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Generator hybrid systems
