Deye SUN-12K-SG01HP3-EU-AM2 Hybrid three-phase inverter 12KW

DEYE SUN-20K-SG05LP3-EU-SM2 is a high-performance and flexible 3-phase hybrid solar inverter (20 kW), designed for integration into large photovoltaic systems with batteries, grid-tie and off-grid power. This model offers reliable PV production management, energy storage and the ability to work with a diesel generator, making it ideal for residential, commercial and light industrial applications.

SUN-20K-SG05LP3-EU-SM2 is compatible with AC-coupling technology, allowing easy upgrade of existing systems without replacing already installed panels. The inverter supports up to 10 devices in parallel, allowing for scaling of the total power up to 200 kW when needed.

Main advantages

• Flexible energy management: Supports on-grid, off-grid and hybrid modes, allowing dynamic management of PV energy, batteries and additional sources such as a diesel generator.
• MPPT and maximum efficiency: The inverter has 2 MPPT trackers that optimize energy yield from different photovoltaic arrays, even under variable lighting conditions.
• Supports parallel operation of up to 10 devices: Can be connected in parallel with up to 10 inverters, allowing the construction of larger systems with a total power of up to 200 kW if needed.
• Integration with batteries and generators: Provides maximum charge/discharge current up to 350 A with 48 V batteries (lithium-ion or lead-acid), including parallel batteries for increased energy autonomy.
• Robust protection and reliability: IP65 housing and smart air cooling ensure long-term operation in temperatures from −40 °C to +60 °C. Advanced protection features cover protection against overvoltage, short circuit, reverse polarity and other critical conditions.
• Universal integration: AC-coupling mode allows easy upgrading of existing PV systems without having to replace the current array — ideal for retrofitting.