The appropriate system capacity is determined by available roof area, electricity consumption, demand patterns, grid connection capacity and the project’s financial objectives. The aim is to align generation with the site’s requirements rather than maximise installed capacity alone.

Potential savings depend on the electricity offset, tariff structure, system performance, capital cost and the proportion of generation consumed onsite. A project assessment can establish estimated energy cost reductions, ROI and payback period.

Assessment considers roof structure, condition, material, loading capacity and installation requirements. Lightweight Sunman eArc modules may be suitable for some applications where reducing additional roof load is important, subject to engineering assessment.

Integration depends on inverter compatibility, electrical configuration, battery controls and system operating requirements. Existing equipment should be assessed to determine the appropriate configuration.

Battery viability depends on the facility’s demand profile, electricity tariffs, solar generation, required operating strategy and investment costs. A financial assessment can determine whether storage provides sufficient value for the application.

Project planning considers site access, installation sequencing, safety controls, lifting operations and the facility’s operating schedule. The approach is tailored to the site’s constraints and delivery requirements.