Description
Deye 12kW 48V Hybrid Three-Phase Inverter (SUN-12K-SG04LP3-EU)
The Industrial-Grade Solution for 3-Phase Energy Independence
The Deye 12kW Three-Phase Hybrid Inverter is a specialized power hub designed for large-scale residential estates and commercial properties. Unlike standard single-phase units, this inverter manages a full 400V three-phase output while maintaining a safe 48V low-voltage battery architecture. Its standout feature is the 100% unbalanced output capability, allowing it to distribute power unevenly across phases to match the real-world demands of a busy building.
📊 Key Advantages
- Powerful 12kW three-phase output – ideal for large homes, businesses, and institutions.
- High solar input capacity – supports up to 24kWp PV for maximum energy harvesting.
- Advanced battery support – compatible with lithium-ion and lead-acid, with 240A charge/discharge current.
- Seamless backup power – instant switch between grid and off-grid modes for uninterrupted supply.
- Scalable design – parallel operation of up to 16 units for future expansion.
- Smart energy management – programmable charging/discharging periods and generator integration.
- Durable IP65 protection – built for both indoor and outdoor installations, even in harsh environments.
- High efficiency – 97.6% conversion efficiency with >99% MPPT accuracy.
- User-friendly interface – colorful touch LCD with Wi-Fi, GPRS, and 4G monitoring options.
- Quiet operation – noise level below 30dB for residential and office use.
Technical Specifications
| Category | Specification |
|---|---|
| Model | SUN-12K-SG04LP3-EU |
| Rated AC Output Power | 12,000W (12kW) – Three Phase |
| Output Voltage/Frequency | 400VAC, 50/60Hz |
| Output Type | Pure Sine Wave |
| Max Efficiency | 97.6% |
| MPPT Efficiency | >99% |
| Number of MPPTs | 3 (2 strings per MPPT) |
| PV Input Capacity | Up to 24kWp PV input |
| MPPT Voltage Range | 150–425VDC |
| Max DC Input Voltage | 500VDC |
| Battery Voltage Range | 40–60VDC |
| Battery Type | Lithium-ion / Lead-acid |
| Max Charge/Discharge Current | 240A |
| Programmable Time Periods | 6 for charging/discharging |
| System voltage | 48v |
| Parallel Operation | Up to 16 units |
| Communication Ports | RS485, CAN |
| Wireless Monitoring | Wi-Fi, GPRS, 4G |
| User Interface | Colorful touch LCD |
| Ingress Protection | IP65 (indoor/outdoor) |
| Operating Temperature | –45°C to +60°C |
| Noise Level | 30dB |
| Dimensions (W × H × D) |
. |
| Weight |
33.6 kg – 38 kg (depending on the specific revision/chassis). |
🔋 Battery & Energy Storage
- Battery Voltage Range: 40–60VDC
- Battery Type: Compatible with Lithium-ion and Lead-acid
- Max Charge/Discharge Current: 240A
- Smart Battery Management: 6 programmable charging/discharging time periods
- Generator Integration: Supports charging from diesel generators
- Parallel Operation: Up to 16 units for large-scale systems
✅ Applications
- Large residential estates with high energy demand.
- Commercial facilities requiring stable three-phase power.
- Institutions and industries seeking reliable backup and reduced energy costs.
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