Deye SUN-20K-SG01HP3-EU-AM2 Hybrid three-phase inverter 20KW

Powerful and modern solution for your PV system

DEYE SUN-20K-SG01HP3-EU-AM2 combines generation, storage and manages power efficiently with parallel operation of up to 10 inverters and the option of battery backup and diesel generator — ideal for large and critical power installations.

DEYE SUN-20K-SG01HP3-EU-AM2 is a high-efficiency 3-phase hybrid solar inverter with a rated power of 20 kW, designed for on-grid, off-grid and battery hybrid solutions, including integration with a diesel generator for backup power. It combines power, flexibility and extensive upgrade options for photovoltaic systems for both residential and commercial sites.

This inverter offers AC- and DC-coupling for deployment in both new and existing systems, allowing for easy retrofitting without the need to replace panels. With support for up to 10 devices in parallel and multiple batteries in parallel, it is ideal for scalable, high-capacity solutions.

Main advantages

• Hybrid on-grid and off-grid operation. The inverter allows operation in on-grid and off-grid modes, supporting both grid power supply and autonomous power supply in the absence of electricity.
• AC and DC coupling support. AC- and DC-coupling technology facilitates integration into both new PV systems and retrofits of existing ones, without the need to replace the solar panels.
• Scalability and parallel operation. Up to 10 inverters can operate in parallel, allowing the construction of large and powerful PV + battery systems with capacities up to hundreds of kilowatts.
• Intelligent battery management. The device supports multiple batteries in parallel with optimal charge and discharge management. This mode includes 6 programmed battery management periods that increase energy efficiency.
• Protection and durability. IP65 protection class and extensive protection functions ensure reliable operation in various environmental conditions. Integrated protections include anti-islanding protection, reverse polarity protection, residual current monitoring, short-circuit and overvoltage protection.
• Generator support. The ability to charge the batteries from a diesel generator provides additional resilience during extended periods without solar insolation.

Who is it suitable for?

• Commercial PV systems with integrated batteries
• Large residential systems with high capacity
• Systems requiring backup power
• Modern hybrid installations with AC/DC coupling and parallel expansion