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The SUN-80K-G04 grid-tied inverter from Deye Corporation is a high-performance and reliable solution for medium- and large-scale commercial and industrial solar power plants. This three-phase device, with a capacity of up to 80 kW, is designed to efficiently convert direct current from solar panels into alternating current compatible with the power grid.
The inverter is equipped with four independent MPPT trackers, allowing for maximum energy harvesting even from arrays with varying orientations or under different shading conditions. The basic input voltage range is from 200 to 1000 V, with a maximum PV system input power of 120 kW. The maximum efficiency reaches 98.7%, ensuring minimal energy loss.
The device has a three-phase output with a rated voltage of 220/380 V or 230/400 V and a frequency of 50/60 Hz. The built-in protection system includes protection against short circuits, overvoltage, incorrect connection, insulation breakdown, overheating, and other hazards. Thanks to its IP65 protection rating, the inverter can be installed both indoors and outdoors.
Communication interfaces include RS485, RS232, Wi-Fi, and LAN, enabling convenient remote control via mobile apps and SCADA systems. The 240×160-pixel display intuitively shows key parameters and allows for quick device configuration.
Key Specifications
- Maximum input power of PV modules: 120 kW
- Maximum DC input voltage: 1100 V
- Start-up input voltage: 250 V
- MPPT range: 200–1000 V
- Maximum DC input current: 40+40+40+40 A
- Maximum short-circuit current: 60+60+60+60 A
- Number of MPPT trackers: 4
- Number of strings per MPPT: 4+4+4+4
- Rated AC output power: 80 kW
- Maximum output power: 88 kW
- Rated AC output current: 121.2 / 115.9 A
- Maximum output current: 133.3 / 127.5 A
- Operating frequency: 50/60 Hz (optional)
- Protection rating: IP65
- Operating temperature range: -25°C to +60°C (with derating at >45°C)
- Weight: 53.7 kg
- Dimensions (W×H×D): 698×613×236.5 mm
- Cooling: Intelligent air cooling
Features
- Built-in Wi-Fi module for remote monitoring and control
- Zero energy export support
- Protection against overvoltage, short circuits, residual current, overheating, and more
- Support for Voltage Stabilization (VSG)
- Intuitive LCD display for local monitoring
- Compliance with international quality and safety standards
Total Energo LLC offers supply, installation and service of Deye inverters. We will provide reliability, a high level of technical support and a quick response to customer requests.