Deye SUN-80K-SG02HP3-EU-EM6 80kW Three-Phase High-Voltage Hybrid Inverter

The SUN-80K-SG02HP3-EU-EM6 is an 80 kW three-phase hybrid inverter from Deye for commercial and industrial sites: factories, hospitals, estates, malls, and hotels. It works with high-voltage lithium batteries at up to 160 A charge and discharge.

It accepts up to 160 kW of solar, with a 1,000 V maximum input and a 150–850 V tracking range, so large arrays can be sized well above the inverter rating to make the most of morning and evening sun. Output is fully unbalanced on each phase, and up to 10 units can run in parallel on or off grid.

It can store energy from a diesel generator, cutting fuel use and generator hours on sites that depend on diesel.

Systems of this scale need careful design. We survey loads, generator, and space, design the array, high-voltage battery stack, and protection, and commission the system with remote monitoring.