Description
Deye 30kW High-Voltage Three-Phase Hybrid Inverter
The Deye SUN-30K-SG01HP3-EU is a high-performance, commercial-grade three-phase hybrid inverter designed to optimize energy independence for hospitals, schools, hotels, and industrial facilities. By utilizing a high-voltage battery architecture (160V–800V), this system delivers superior conversion efficiency and significantly lower thermal loss compared to traditional low-voltage systems.
With a massive 39,000W PV input capacity and 3 independent MPPT trackers, it ensures maximum solar harvesting even in complex installation environments. Its industrial build features IP65 protection, integrated Type II Surge Protection, and an intelligent cooling system capable of operating in extreme temperatures from -40°C to +60°C.
Key Performance Highlights
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⚡ High-Voltage Efficiency: Operating at up to 800V, the HV series minimizes DC current levels, allowing for thinner cabling, reduced heat dissipation, and a higher round-trip efficiency than traditional 48V systems.
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🚀 Industrial Power Throughput: Delivers 30,000W of continuous AC power with a 45,000W peak surge (10 seconds) to effortlessly handle heavy inductive loads like industrial chillers, borehole pumps, and elevator motors.
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⚖️ 100% Unbalanced Phase Support: Unique to Deye’s engineering, each phase can support up to 50% of the rated power (15kW per phase), ensuring system stability even in buildings with unevenly distributed single-phase loads.
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☀️ Maximum Solar Harvest: Equipped with 3 independent MPPT trackers and supporting up to 47,840W of PV input. This allows for complex roof layouts across multiple orientations while maintaining peak production.
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🛡️ UPS-Grade Protection: Features an ultra-fast <4ms transition time, providing seamless backup for sensitive data centers, medical equipment, and critical infrastructure during grid failures.
Advanced Smart Features
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Generator & Smart Load Integration: Includes a dedicated auxiliary port that can automatically trigger a Diesel Generator during low-battery events or power a “Smart Load” (e.g., water heating) only when excess solar is available.
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AC Coupling Ready: Perfect for retrofitting; seamlessly integrate the Deye 30kW into existing grid-tie systems to add battery storage without replacing current hardware.
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6-Period Energy Scheduling: Fully programmable time-of-use settings allow you to charge batteries during off-peak hours and discharge during expensive peak periods, maximizing your Return on Investment (ROI).
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Remote Management: Built-in Wi-Fi and GPRS allow for real-time monitoring and remote firmware updates via the Solarman App, ensuring your system always operates at peak performance.
📊 Technical Specifications
| Category | Specification |
|---|---|
| Model | SUN-30K-SG01HP3-EU |
| Rated AC Output Power | 30 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 | 360–850 V (HV lithium-ion) |
| Max PV Input Power | 39 kW |
| Max PV Input Voltage | 1000 V |
| Start-up Voltage | 180 V |
| MPPT Voltage Range | 150–850 V |
| Number of MPPTs | 3 |
| Max PV Charge Current | 108 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 | 80 kg |
| Certifications | IEC62109, CE |
💡 Advantages
- High Voltage Battery System: More efficient energy transfer and reduced cable losses compared to low-voltage designs.
- 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.
Applications1. Commercial & Industrial (C&I) Hubs
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Office Parks & Business Centers: Provides seamless backup for elevators, centralized HVAC (air conditioning) systems, and high-density lighting, ensuring business continuity during load shedding.
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Retail & Shopping Malls: Powers large-scale refrigeration, security systems, and point-of-sale (POS) terminals without the delay of a traditional generator.
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Manufacturing Plants: Ideal for light industrial workshops using three-phase machinery, CNC tools, and assembly lines that require stable, high-current power.
2. Health & Critical Infrastructure
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Medical Clinics & Hospitals: The <4ms UPS switching is critical for life-support systems, diagnostic imaging (X-ray/MRI), and laboratory cold storage for vaccines and medicines.
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Data Centers & Server Rooms: Acts as a massive industrial UPS, protecting servers and networking hardware from power fluctuations and outages.
3. Agricultural & Rural Development
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Large-Scale Irrigation: Specifically designed to handle the massive surge currents required to start large three-phase borehole pumps and water distribution systems.
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Processing Facilities: Powers tea, coffee, or grain processing plants where a single power failure can result in significant product loss.
4. Hospitality & Large Estates
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Hotels & Eco-Resorts: Allows large hospitality venues to operate silently on solar and battery power, providing a premium “green” experience for guests without the noise of diesel generators.
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Luxury Residential Estates: For sprawling properties with high energy footprints (multiple guest houses, heated pools, and electric vehicle fast-chargers).
5. Energy Arbitrage (Peak Shaving)
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Financial Optimization: For businesses on “Time-of-Use” tariffs, the inverter can be programmed to discharge battery power during expensive peak hours and recharge during cheap off-peak hours, drastically reducing monthly utility bills.
Application Advantage Summary
Application Key Benefit Commercial 100% Unbalanced phase support for uneven building loads. Industrial 45kW Surge capacity to start heavy electric motors. Medical UPS-grade switching ensures no equipment reboots. Agricultural IP65 rating protects against dust and moisture in the field. Financial “Peak Shaving” function to lower demand charges from the grid. -
⚠️ Considerations
- Battery Cost: High-voltage lithium batteries are more expensive than low-voltage alternatives.
- Installation Expertise: Requires certified installers familiar with HV systems.
- Import Costs in Uganda: Expect additional customs duties and VAT (20–30%) when sourcing from South Africa or Dubai.
Why Choose Deye HV from Blison Energy?
The Deye 30kW HV is more than just an inverter; it is a future-proof energy plant. Whether you are aiming to eliminate electricity bills for a commercial hub or secure 24/7 power for a critical facility, the SUN-30K series provides the scalability, safety (IP65/Type II SPD), and intelligence required for the modern grid.
Blison Energy Expert Tip: To achieve the 30kW output, this inverter must be paired with High-Voltage battery clusters (e.g., Deye BOS-G). HV systems are significantly easier to install in commercial settings due to the reduced cable thickness required for high-power energy transfer.
✅ Conclusion
The DEYE 30 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 commercial, industrial, and institutional clients who need reliable, expandable energy solutions.
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