Professional solar installations demand reliable three-phase inverters that can handle varying power requirements while maintaining exceptional efficiency. This comprehensive Deye Sun3 series offers scalable power outputs ranging from 3kW to 15kW, making it suitable for medium to large commercial and residential solar installations. With maximum efficiency reaching 98.5% and European efficiency of 98.0%, these inverters maximize energy harvest while minimizing losses.
Engineered with dual MPPT technology, each unit features two independent maximum power point tracking channels capable of handling DC input currents from 20+20A up to 20+26A depending on the model. The robust design includes IP65 protection rating for outdoor installations and operates reliably across temperatures from -25°C to +60°C. Supporting both 220/380V and 230/400V AC output configurations with 50/60Hz frequency compatibility, this series provides flexibility for international markets while maintaining low total harmonic distortion at just 3.0%.
