Description
Higher yields / Safe & Reliable / Smart / User-friendly
Key Features
- High Charging/Discharging Current: Supports a maximum charging and discharging current of 100A, which ensures flexibility in managing energy storage needs.
- Energy Storage Compatibility: Capable of storing energy from diesel generators, making it suitable for regions with unstable power supply.
- Parallel Operation: Supports up to 10 units in parallel for on-grid and off-grid scenarios, providing scalable energy solutions for larger installations.
- Multiple Battery Compatibility: Supports multiple batteries in parallel, catering to higher energy storage demands.
- AC Coupling: Perfect for retrofitting existing solar systems, allowing for seamless integration without significant overhauls.
- Configurable Time Periods: Up to 6 time periods can be set for battery charging and discharging, enabling efficient energy usage tailored to specific needs.
- High Efficiency: Utilizes high voltage batteries, ensuring higher operational efficiency and more effective energy storage.
- 100% Unbalanced Output: Each phase supports 100% unbalanced output, increasing the flexibility and reliability of the power supply.
Electrical Characteristics
The inverters are designed to handle a range of electrical inputs and outputs, suitable for various applications:
Rated AC Input/Output Active Power:
- SUN-50K: 50 kW
Battery Inputs:
- Type: Lithium-ion
- Voltage Range: 160-800V
- Max Charging/Discharging Current: 100A (divided into two 50A each)
- Number of Battery Inputs: 2
- Max PV Input Power: SUN-50K: 65,000 W
- Max PV Input Voltage: 1000V
- Start-up Voltage: 180V
- MPPT Voltage Range: 150-850V
- Number of MPP Trackers: 3 or 4, depending on the model
Operational Features
The Deye inverters boast high efficiency ratings and advanced protection features:
Efficiency Ratings:
- Max Efficiency: 97.6%
- European Efficiency: 97%
- MPPT Efficiency: >99%
Comprehensive Protection:
- Integrated DC polarity reverse connection protection
- AC output overcurrent/overvoltage/short circuit protection
- Ground fault current monitoring
- Surge Protection (Type II for both DC and AC)
- Island protection and thermal protection
Environmental and Safety Compliance
- Operating Temperature Range: -40 to +60°C (with derating above 45°C)
- Ingress Protection Rating: IP65
- Noise Level: ≤65 dB
- Permissible Altitude: Up to 2000 meters
- Cooling Mechanism: Intelligent air cooling
Physical Characteristics
- Dimensions: 527 x 894 x 294 mm (excluding connectors and brackets)
- Weight: 80 kg
Communication and Monitoring
- Monitor Modes: GPRS, WIFI, Bluetooth, 4G, LAN (optional)
- Communication Interfaces: RS485, RS232, CAN
Compliance and Warranty
- Grid Regulations: Compliant with IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105.
- Safety Standards: Meets IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1/2.
- Warranty: Standard 5 years, extendable to 10 years depending on installation site.