Engineering Personnel

The Heliocol engineering department is staffed with experienced professionals who are available to provide our dealers with a full range of design services.

Heliocol maintains a staff of knowledgeable and experienced engineers. Heliocol VP and COO Robert Zrallack

Robert Zrallack, VP, COO, BSEE

Robert Zrallack, known to most as “Bob. Z.”, began working in the solar industry in 1979, doing in-home sales and outside service work. A Florida state certified solar contractor since 1987, Bob is the founder of multiple solar contracting companies, Solar Energy Systems of Brevard and Fort Pierce, Florida.

Bob’s many achievements, titles, degrees and certifications include:

Jeff Torres, E.I.

Jeff Torres, E.I.

Jeff is a Florida certified engineering intern trained in the design of structural and solar engineering CAD construction documents.

Jeff’s responsibilities with Heliocol include:

  • Assists in modeling solar simulations for determining feasibility of solar systems.
  • Assists in developing CAD Drawings in structural, electrical and mechanical in nature.
  • Provides design assistance to manufacturing division for domestic/pool solar.
  • Helps create and review product manuals and specification for all product lines.