Deye SUN-8K-SG04LP3-EU three-phase hybrid inverter

Introducing the Deye SUN-8K-SG04LP3-EU hybrid inverter, the technologically advanced heart of a modern photovoltaic system. This 8 kW three-phase inverter is designed to maximize energy self-consumption and ensure energy independence for both homes and small businesses. Its key feature is the ability to handle 100% unbalanced output, allowing up to 50% of the rated power to be delivered to a single phase, ensuring stability even with uneven loads.

The Deye SUN-8K-SG04LP3-EU model works with low-voltage 48V batteries (both lead-acid and lithium-ion), offering a maximum charge/discharge current of 190A. This makes energy storage incredibly efficient. The inverter provides full control over your energy with 6 programmable time periods for battery charging and discharging, enabling cost optimization with time-of-use tariffs.

Thinking towards the future, Deye engineers have ensured exceptional scalability—the system can be expanded by connecting up to 16 inverters in parallel for both on-grid and off-grid operation. The device also supports an AC coupling function for retrofitting existing solar systems and can store energy from a diesel generator. A high IP65 protection rating ensures reliable operation in harsh conditions, and compliance with European standards, including EN 50549-1, confirmed by a certificate, guarantees safety and the highest quality.