Job Summary: The Solar Energy Engineering Assistant supports the development of photovoltaic projects, system sizing, preparation of electrical projects, and technical analysis of solar systems. Key Highlights: 1. Technical support in photovoltaic project development 2. Assistance in the preparation and review of electrical projects and diagrams 3. Analysis of consumption data and technical feasibility of projects The **Solar Energy Engineering Assistant – Projects and Sizing** will provide technical support for photovoltaic project development, collaborating on activities including system sizing, preparation of electrical projects, and technical analysis of solar energy systems, always under the supervision of a responsible engineer. * Support the sizing of photovoltaic systems (on-grid, off-grid, and hybrid); * + Assist in the preparation and review of electrical projects and single-line diagrams; + Support calculations for power generation, consumption, inverters, strings, cables, protection devices, and grounding; + Analyze consumption data, load profiles, and technical feasibility of projects; + Assist in defining photovoltaic module layouts (rooftop and ground-mounted); + Use photovoltaic sizing and simulation software; + Support the preparation of descriptive specifications, material lists, and technical documentation; + Verify project compliance with technical standards (ABNT, utility companies, NR-10); + Support technical interface with commercial teams, suppliers, and installers.