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Rubama Corporation Limited
Solar Applications

Commercial Solar Energy

Offices, shops, factories and institutions often use most of their electricity during daylight — a natural fit for solar.

1 min read

Many businesses use the most electricity during working hours, when solar production is highest. This makes commercial buildings well suited to solar.

Typical applications

  • Offices, retail and hospitality buildings
  • Schools, colleges and hospitals
  • Factories, warehouses and cold storage
  • Agricultural operations and irrigation

Planning considerations

  • Load profile: understanding when electricity is used helps size the system so most solar energy is consumed on site.
  • Roof condition: the roof should be structurally sound and suitable for the system's design life.
  • Electrical infrastructure: three-phase connections, protection and metering must be assessed.
  • Regulations: grid connection and export rules differ by location and utility.

Beyond electricity

Solar can also support an organisation's sustainability goals by reducing operational emissions from purchased electricity.

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Residential Solar Energy

How rooftop solar can power a home, what system types suit households, and how to start planning.

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Factors Affecting Solar Installation Costs

System size, batteries, equipment quality, site conditions and more all influence what a solar project costs.

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