Deye 20kW Hybrid Inverter 3P (LV) v2
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🔌 Deye SUN-20K-SG05LP3-EU-SM2 – 20 kW 3-Phase Hybrid Inverter
Brand: Deye
Model: SUN-20K-SG05LP3-EU-SM2
Type: Three-Phase Hybrid Inverter (Solar + Low-Voltage Battery + Grid)
⚡ Key Features
• 20 kW three-phase rated output — suitable for large residential, commercial, or industrial solar + storage systems.
• Low-voltage battery compatibility — supports 48 V battery systems (typically 40–60 V) with high charge and discharge capability.
• Hybrid functionality — integrates solar PV generation, battery storage, and grid interaction in one system.
• Dual MPPT trackers — allows flexible solar string configuration and improved energy harvesting.
• Wide PV operating range — supports high-voltage solar strings for larger PV arrays.
• 100% unbalanced output support — each phase can operate independently for flexible load distribution.
• Parallel capability — multiple inverters can be connected for larger system capacity.
• IP65 rated enclosure — suitable for indoor or outdoor installations in demanding environments.
• Smart monitoring — supports WiFi, RS485, and CAN communication for remote monitoring and system management.
📐 Technical Specifications
| Specification | Value |
|---|---|
| Model | SUN-20K-SG05LP3-EU-SM2 |
| Rated AC Output Power | 20 kW |
| Grid Type | Three-Phase |
| Number of MPPTs | 2 |
| Max PV Input Power | ~26 kW |
| Max PV Input Voltage | 800 V |
| MPPT Voltage Range | 160 – 650 V |
| Battery Voltage Range | 40 – 60 V |
| Max Battery Charge / Discharge Current | 350 A |
| Maximum Efficiency | ~97.6% |
| Unbalanced Load Capability | 100% per phase |
| Parallel Operation | Up to 10 units |
| Protection Rating | IP65 |
| Operating Temperature | −40 °C to +60 °C |
| Dimensions (W × H × D) | 456 × 750 × 268.5 mm |
| Weight | ~50.6 kg |
| Communication | WiFi / RS485 / CAN |
| Warranty | Standard manufacturer warranty |
🏷️ Quality & Support
The Deye 20 kW three-phase hybrid inverter is designed for high-capacity solar systems that require integrated battery storage and grid interaction. With dual MPPT tracking, strong low-voltage battery support, and scalable parallel capability, it delivers efficient energy management and reliable backup power for large residential and commercial installations.
Inverter Spec Sheet
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Our certified installers design each PV setup for maximum performance and long-term reliability. Every installation is backed by full warranty support and genuine spare parts, ensuring your investment delivers power — and peace of mind — for years to come.