Description
Deye 50kW High-Voltage Three-Phase Hybrid Inverter
Model: SUN-50K-SG01HP3-EU
The Deye 50kW High-Voltage (HV) Hybrid Inverter is the ultimate power management solution for large-scale operations. Engineered for industries, health centers, and commercial complexes, this system redefines energy independence by combining massive 50kW throughput with the efficiency of a high-voltage battery architecture. With 4 independent MPPT trackers, it is designed to maximize solar harvest on even the most complex industrial rooftops.
Key Performance Highlights
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⚡ Unrivaled Industrial Power: Delivers a continuous 50,000W output with a 75,000W peak surge capacity (10 seconds), providing enough torque to start heavy-duty industrial motors, large HVAC systems, and borehole pumps.
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🔋 High-Voltage Efficiency: Operating between 160V and 800V, the HV design reduces current flow, allowing for thinner cabling and significantly lower heat loss during energy conversion compared to low-voltage systems.
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☀️ Multi-MPPT Solar Harvest: Features 4 independent MPPT trackers supporting up to 65,000W (65kW) of PV input. This enables maximum production across four different roof orientations or varying panel types.
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⚖️ Total Phase Flexibility: Supports 100% unbalanced output. Each phase can handle up to 25kW (50% of rated power) independently, protecting your equipment in buildings with uneven electrical loads.
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🛡️ Mission-Critical Reliability: A <4ms UPS-grade switching time ensures that sensitive medical equipment, data servers, and industrial controllers never lose power during a grid failure.
Advanced Commercial Features
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Generator Synergy: Includes a dedicated port for Diesel Generator integration, allowing for automatic generator starting during prolonged rainy seasons or deep battery discharge events.
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Peak Shaving & Cost Control: Program the system to discharge battery power during expensive peak-tariff hours and recharge during cheaper off-peak times, drastically lowering operational utility costs.
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Massive Scalability: Future-proof your investment by paralleling up to 10 units to create a colossal 500kW three-phase microgrid.
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Ruggedized Build: Rated IP65 for superior dust and water resistance. The unit features integrated Type II DC and Type III AC surge protection to safeguard your investment from environmental and electrical stress.
Technical Specification
| Category | Specification |
|---|---|
| Model | SUN-50K-SG01HP3-EU |
| Rated AC Output Power | 50 kW |
| AC Output Voltage Range | 220/380 V, 230/400 V, 240/415 V |
| AC Output Frequency | 50/60 Hz |
| Power Factor | 0.8 |
| Battery Voltage Range | 150–800 V (HV lithium-ion) |
| Max PV Input Power | 65 kW |
| Max PV Input Voltage | 1000 V |
| MPPT Voltage Range | 450–850 V |
| Number of MPPTs | 4 |
| Max PV Charge Current | 144 A |
| Max AC Charge Current | 100 A |
| Parallel Units | Up to 10 |
| Communication Interfaces | RS485, CAN, Wi-Fi, optional GPRS |
| Operating Temperature | -25 °C to +60 °C |
| Dimensions (L × W × H) | . |
| Weight | 80kg |
| Certifications | IEC62109, CE |
💡 Advantages
- High Voltage Battery System: More efficient energy transfer and reduced cable losses compared to low-voltage designs.
- Multi-MPPT Design: 4 MPPTs allow flexible string configurations and maximize solar yield.
- Scalability: Parallel operation up to 10 units makes it suitable for industrial parks, factories, and large institutions.
- Flexibility: Works in grid-tied, off-grid, and backup modes, ensuring continuous power supply.
- Smart Monitoring: Remote management via Wi-Fi/GPRS enhances system control.
Applications
1. Manufacturing & Heavy Industry
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Production Lines: Provides high-torque power for three-phase motors, CNC machinery, and automated assembly lines.
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Food & Beverage Processing: Essential for maintaining power to large-scale grinders, mixers, and conveyor systems where a power outage can lead to costly downtime.
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Cold Storage: Powers massive industrial refrigeration units to protect perishable goods from spoilage during grid instability.
2. Large-Scale Health & Education
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Regional Hospitals: Supports critical infrastructure including life-support systems, medical imaging (CT/MRI), and surgical theatre lighting with <4ms UPS switching.
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University Campuses: Powers entire departments, server rooms, and laboratory equipment, ensuring academic research and digital operations are never interrupted.
3. Commercial & Retail Complexes
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Shopping Malls & Supermarkets: Manages high-density lighting, escalators, and centralized HVAC systems for large retail spaces.
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Hotels & Eco-Resorts: Offers a silent, “green” alternative to diesel generators, running entire hospitality venues on solar and battery power during peak tourist seasons.
4. Agricultural Infrastructure
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Commercial Irrigation: The 75,000W surge capacity is specifically engineered to start high-horsepower borehole pumps and pivot irrigation systems across large farms.
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Milling & Packaging: Ideal for tea, coffee, or grain processing plants that require consistent power to maintain product quality during the harvest cycle.
5. Utility-Scale Microgrids
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Cluster Installations: By paralleling up to 10 units, this inverter can power a small village, a mining site, or a large industrial park as a standalone 500kW microgrid.
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Peak Shaving (Cost Control): High-demand businesses use the 50kW model to discharge stored energy during peak tariff hours, avoiding expensive “Demand Charges” from the national grid.
Warranty & Reliability
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5-Year Standard Warranty: Includes a comprehensive factory warranty covering manufacturing defects and component performance.
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Extended Protection: Optional warranty extensions up to 10 years are available for certified installations.
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Remote Management: Full Wi-Fi/GPRS integration for 24/7 monitoring and remote troubleshooting via the Solarman App.
Blison Energy Expert Tip: The Deye 50kW HV is the “Gold Standard” for Ugandan commercial projects. By using a High-Voltage battery bank (like the Deye BOS-G series), you reduce installation costs and maximize the lifespan of your energy storage through cooler, more efficient operation.
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⚠️ Considerations
- Battery Cost: High-voltage lithium batteries are more expensive than low-voltage alternatives.
- Installation Expertise: Requires certified installers familiar with HV systems.
✅ Conclusion
The DEYE 50 kW High Voltage Hybrid Inverter is ideal for large-scale solar projects in Uganda, offering robust performance, scalability, and integration with advanced battery systems. It’s best suited for industrial, commercial, and institutional clients who need reliable, expandable energy solutions.
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