Complete Electrical &
Smart Home Integration.
Reliable, future-proof power and automation solutions tailored for Sierra Leone's high-end residential landscape.
Trusted by leading organisations across Sierra Leone
The 3 Cores of 3cube
Smart Automation
Voice-controlled lighting, climate regulation, and advanced security protocols integrated seamlessly into your lifestyle.
Explore Systemsarrow_forwardSolar & Backup
High-efficiency photovoltaic systems and lithium storage solutions to keep you powered during grid outages.
Technical Specsarrow_forwardAlways-on-Call
24/7 priority support and preventative maintenance for retainer clients across Freetown.
Our Retainersarrow_forward
Why Sierra Leone?
Freetown's grid instability requires more than just standard wiring. We solve for local challenges including:
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Smart Voltage Protection
Automated surge protection to safeguard expensive smart appliances.
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Load Balancing
Efficient distribution between grid, solar, and generators.
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Redundant Connectivity
Hybrid offline/online home control for consistent operation.
Solutions in Action
The Hillside Villa
Full automation including pool heating, security gates, and 100% solar backup for uninterrupted luxury.
Tech Hub Office
Redundant power systems and smart climate control to keep teams productive through Freetown's humidity.
Boutique Resort
Automated guest experiences and energy-saving logic to reduce operational overhead significantly.
Our Engineering Journey
Precision from start to finish.
1. Initial Contact
Discuss your vision and specific site requirements.
2. Site Survey
Our engineers visit for a technical audit of your existing infrastructure.
3. Transparent Quote
Receive a detailed breakdown of hardware and engineering costs.
4. Installation
Professional execution with full system testing and client handover.