Three-Phase High Voltage Hybrid Inverter
The Deye SUN-50K-SG01HP3-EU series is an advanced three-phase high voltage hybrid inverter, engineered for robust commercial and industrial energy systems. 50kW inverter provides exceptional flexibility, scalability, and intelligent energy management to meet a wide range of demanding applications.
Key Highlights
- Hybrid & Flexible:
- Supports both DC-coupled and AC-coupled configurations, making it suitable for retrofitting existing PV installations or developing new hybrid systems. It also enables energy storage from a diesel generator.
- Scalable Design:
- Up to 10 units can be connected in parallel for on-grid or off-grid operation, easily scaling systems from small commercial projects to multi-megawatt microgrids.
- Advanced Load Management:
- Features 100% unbalanced output capability across three phases, with each phase able to deliver up to 50% of the rated power. Integrated smart load control and a dedicated generator interface ensure optimized energy distribution.
- High Voltage Battery Support:
- Compatible with lithium-ion batteries operating between 160V and 800V, enhancing system efficiency.
- Customizable Charging Schedules:
- Allows up to six configurable time periods for battery charging and discharging, maximizing self-consumption and optimizing grid interaction.
- Comprehensive Protection & Compliance:
- Includes PV lightning protection, anti-islanding, insulation resistance monitoring, residual current detection, reverse polarity protection, surge protection, and complies with key international grid standards such as CEI 0-21, VDE-AR-N 4105, NRS097, IEC62116, G98, G99.
- Durable and Weather-Resistant:
- Operates reliably in ambient temperatures from -40 C to +60 C, with derating above 45 C. Rated IP65 for outdoor wall-mounted installations.
Technical Specifications
PV Input
- Maximum DC Input Power: Up to 65kW
- MPPT Voltage Range: 360V - 850V
- Maximum DC Voltage: 1000V
- Number of MPPTs: 4
- Strings per MPPT: 3
- Maximum Short Circuit Current per MPPT: 55A
Battery Input
- Supported Battery Type: Lithium-ion
- Voltage Range: 160V to 800V
- Maximum Charge/Discharge Current: Up to 100A
- Charging Strategy: Self-adaptive to BMS protocols, ensuring optimal lifecycle performance.
AC Output
- Rated Power: 50kW
- Surge Power: 1.5 times rated power for 10 seconds
- Output Voltage: Three-phase 220/380V, 230/400V
- Frequency: 50/60Hz auto-sensing
- Power Factor: 0.8 leading to 0.8 lagging
- Maximum Efficiency: Up to 97.6%
- MPPT Efficiency: Up to 99.9%
General & Protection
- Maximum Continuous AC Passthrough: Up to 150A
- Cooling: Intelligent fan system, noise level <45 dB
- Protection Features: Type II DC / Type III AC surge protection, over-current, over-voltage, insulation resistance, and residual current monitoring.
Communication & Monitoring
- RS485 and CAN for BMS integration
- Supports WiFi/GPRS for remote monitoring and firmware upgrades
Mechanical & Installation
- Dimensions: 560.5W × 837H × 319D mm
- Weight: Approximately 60 kg
- Mounting: Wall-mounted
- Protection Rating: IP65
- Warranty: 5 years standard
Typical Applications
- Commercial and industrial facilities aiming to reduce energy costs and enhance reliability
- Large-scale hybrid systems integrating solar, batteries, and diesel generators
- Projects that require future expansion through multi-inverter parallel operation
- Off-grid or weak-grid installations requiring stable three-phase power delivery
Additional Advantages
- Fully supports smart grid features, including export and zero-export modes
- Ensures clean operation with low harmonic distortion and minimal DC injection (<0.5% In)
- Built-in generator input and smart load interfaces reduce diesel dependency and operational expenses
The Deye SUN-50K-SG01HP3-EU hybrid inverter offers a high-performance, scalable, and future-proof solution for demanding three-phase energy projects, providing unparalleled flexibility, efficiency, and long-term reliability.
What's in the box
1 x Deye 50k
1 x WIFI dongle
1 x User Manual
1 x Installation Pack
