MicroSec Group Helios

MICROSEC HELIOS • SOUTH AFRICA

MicroSec Helios solar design & engineering workflow

Helios organises site information, load requirements, PV sizing, battery targets, inverter class, energy value and technical-review items into a structured preliminary solar design workflow.

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What Helios covers

  • Residential, commercial and industrial design workflows
  • PV and battery sizing inputs
  • Inverter and battery selection workflow
  • Savings and energy-value calculations
  • Technical review flags for protection, cables, earthing and compatibility

Engineering first

Helios provides preliminary assistance and structured workflows. Final site conditions, equipment compatibility, protection, cables, earthing, structural requirements and applicable SANS compliance require technical verification.

Built for South Africa

For homeowners, businesses, commercial and industrial sites, installers and EPC teams nationwide.

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How Helios approaches this workflow

Helios structures the information that should exist before a solar design becomes an equipment order: load profile, operating priorities, usable area, preliminary PV and storage targets, inverter class, monitoring requirements and the items that still need technical verification. The aim is to keep design assumptions visible rather than hiding them inside a single sizing result.

For professional projects, preliminary Helios outputs can feed into MicroSec engineering review and the HelioScope workflow where applicable. Final string design, cable sizing, protection, earthing, structural conditions, equipment compatibility and applicable SANS requirements remain subject to project-specific engineering verification.

Related Helios resources