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Rubama Corporation Limited
Solar Applications

Residential Solar Energy

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

1 min read

Residential solar systems are typically installed on rooftops and sized to supply part or all of a household's daytime electricity, with batteries added when backup or evening use is important.

What a home system can power

Lights, fans, refrigerators, televisions, computers and water pumps are common loads. High-power appliances such as air conditioners can also be supplied, but they significantly increase the system size required.

Choosing a system type

  • On-grid for homes with a reliable grid that mainly want to reduce grid consumption.
  • Hybrid for homes that experience outages or want to use solar energy in the evening.
  • Off-grid for homes without a grid connection.

Getting started

  1. Collect recent electricity bills or list your appliances and hours of use.
  2. Check roof space, shading and structure.
  3. Decide whether backup power is a priority.
  4. Request a site assessment and quotation.

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