SunFileds works with distribution, supply and sale of Riello Aros photovoltaic solar inverters. Riello Elettronica is the mother company of a group of companies operating in two industrial sectors: Energy, and Automation and Security. Established in 1986, it started manufacturing power supplies for information technology applications. In 1987 it embarked on the manufacture of UNINTERRUPTIBLE POWER SUPPLIES (UPS). In 1995 it became a Holding Company and all activities concerned with Uninterruptible Power Supplies were grouped under the new organisation Riello UPS. The new structure formed the basis for an important phase of development and acquisition of companies operating in the energy sector and thus becoming an international Group.

HP1500X , HP2000X, HP2800X, HP3100X, HP4000X, HP4065X, HP6065X, HP61065X, HP10065X -Sin Transformador-.

HP25, HP33, HP40, HP64, HP80, HP100, HP250HV – Con Transformador-.