Off-grid residential solar system for a five-bedroom duplex in Sunnyvale, Abuja
Solar Power

Residential Solar System for 5-Bedroom Duplex

Sunnyvale, Abuja 12 kVA Inverter System Not stated
The Project

Residential Solar System for 5-Bedroom Duplex

Sato Engineering Services Ltd delivered an off-grid solar-energy system for a five-bedroom residential duplex in Sunnyvale, Abuja.

The project was designed to provide the residence with a dependable independent electricity supply while reducing reliance on the public electricity grid.

The system combines a high-capacity inverter, lithium battery storage, and a substantial photovoltaic array to support the energy requirements of the property.

Scope of Work

  • Residential load and energy-requirement assessment.
  • Engineering design and system sizing.
  • Equipment and component selection.
  • Installation of the inverter system.
  • Installation of lithium battery storage.
  • Installation of the photovoltaic array.
  • Integration with the residence's electrical infrastructure.
  • Electrical protection and system configuration.
  • Testing and final commissioning.
Inverter System12 kVA Inverter System
Battery Storage40 kWh Lithium Battery
Solar Generation42 × 460 Wp Solar Panels
Calculated Nominal Array Size19.32 kWp

Project Significance

The Sunnyvale project demonstrates Sato Engineering's capability to design larger residential renewable-energy systems for properties with substantial electricity requirements.

The off-grid configuration provides the residence with increased energy independence, while lithium storage enables generated solar energy to remain available outside peak solar-generation periods.

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