Deye SUN-20K-SG05LP3-EU-SM2 20kW - 3-phase - Hybrid LV inverter
Product specifications
Product description
The SUN-20K-SG05LP3-EU-SM2 is a three-phase hybrid inverter that combines solar energy, battery storage, and grid connection into one intelligent solution. With a maximum output power of 20 kW AC, this inverter supports both on-grid and off-grid/emergency power applications. Thanks to its two independent MPPT trackers, solar yield is maximized even with different roof orientations.
The inverter is compatible with low voltage (48 V) LiFePO₄ battery systems via RS485 / CAN communication, including:
- NKON ESS Pro series
- NKON ESS Eco series
- Pylontech US5000-1C
- Deye SE-G5.1 Pro-B
- Dyness DL5.0C
- and many more
The robust IP65 aluminum housing is suitable for both indoor and outdoor installations. Combined with NKON’s own ESS battery series, it forms a reliable and efficient solution for residential and small-scale commercial energy storage.
• Nominal output power: 20,000 W (20 kW)
• Maximum PV input power: 32,000 W
• Two independent MPPT inputs
• Battery voltage range: 40 – 60 V
• Max. charge/discharge current: 350 A
• Maximum efficiency: 97.6%
• IP65 protection – suitable for outdoor use
• Supports on-grid, off-grid, and UPS mode
• Built-in zero-export function
• Operating temperature: –40 °C to +60 °C
• Complies with VDE 4105, EN 50549, IEC 62109, CE
Benefits
• High efficiency and stable operation
• Fully compatible with 48 V LiFePO₄ batteries (NKON ESS, Pylontech, Dyness, Deye, and more)
• Reliable backup power during grid outages
• Smart energy management and zero-export functionality
• Compact design with quiet operation
• Real-time monitoring via Deye Cloud
Applications
• Residential hybrid solar power installations
• Optimization of self-consumption
• Backup and off-grid systems
• Small commercial or agricultural applications
Package Contents
• Deye SUN-20K-SG05LP3-EU-SM2 inverter
• Wall mounting plate and installation materials
• Communication connectors
• User manual
• Various accessories, please refer to the manual under the "documents" tab.
Extra information
Reviews
Documents
The SUN-20K-SG05LP3-EU-SM2 is a three-phase hybrid inverter that combines solar energy, battery storage, and grid connection into one intelligent solution. With a maximum output power of 20 kW AC, this inverter supports both on-grid and off-grid/emergency power applications. Thanks to its two independent MPPT trackers, solar yield is maximized even with different roof orientations.
The inverter is compatible with low voltage (48 V) LiFePO₄ battery systems via RS485 / CAN communication, including:
- NKON ESS Pro series
- NKON ESS Eco series
- Pylontech US5000-1C
- Deye SE-G5.1 Pro-B
- Dyness DL5.0C
- and many more
The robust IP65 aluminum housing is suitable for both indoor and outdoor installations. Combined with NKON’s own ESS battery series, it forms a reliable and efficient solution for residential and small-scale commercial energy storage.
• Nominal output power: 20,000 W (20 kW)
• Maximum PV input power: 32,000 W
• Two independent MPPT inputs
• Battery voltage range: 40 – 60 V
• Max. charge/discharge current: 350 A
• Maximum efficiency: 97.6%
• IP65 protection – suitable for outdoor use
• Supports on-grid, off-grid, and UPS mode
• Built-in zero-export function
• Operating temperature: –40 °C to +60 °C
• Complies with VDE 4105, EN 50549, IEC 62109, CE
Benefits
• High efficiency and stable operation
• Fully compatible with 48 V LiFePO₄ batteries (NKON ESS, Pylontech, Dyness, Deye, and more)
• Reliable backup power during grid outages
• Smart energy management and zero-export functionality
• Compact design with quiet operation
• Real-time monitoring via Deye Cloud
Applications
• Residential hybrid solar power installations
• Optimization of self-consumption
• Backup and off-grid systems
• Small commercial or agricultural applications
Package Contents
• Deye SUN-20K-SG05LP3-EU-SM2 inverter
• Wall mounting plate and installation materials
• Communication connectors
• User manual
• Various accessories, please refer to the manual under the "documents" tab.
