What we do

Seven specialized practices.
One reliable partner.

Name: Ultra Rays Ltd
Address: Lagos, Lagos, NG
Telephone: +234 913 386 4849

Every service below is delivered end-to-end — from site assessment and engineering design through installation and long-term support.

Solar Installation & Maintenance

From rooftop residential arrays to large commercial installations, we design, supply, and install solar systems that perform reliably year after year — and we keep them performing with proactive maintenance.

Site survey, shade analysis, and load profiling
High-efficiency mono-crystalline panels
Mounting systems for tin, tile, flat-roof, and ground installs

Inverter & Battery Systems

We design and deploy inverter and battery storage systems that bridge outages silently — from compact home backup to commercial-scale energy storage with lithium chemistries built for daily cycling.

Pure sine-wave inverters from trusted manufacturers
Lead-acid, gel, and lithium battery options
Hybrid systems that pair solar with battery + grid

Electrical Engineering Services

Our certified engineers handle the electrical work behind every project — from single-line diagrams and panel design to cabling, earthing, and final commissioning.

Single-line and panel schematic design
LV / MV distribution and switchgear
Earthing, lightning protection, and surge mitigation

Power Backup Solutions

We assemble backup systems from the load up — identifying critical circuits, sizing storage and generation, and tying them into a single, automatic transfer that just works.

Critical-load circuit segregation
Automatic transfer switches (ATS)
Generator integration and synchronization

Energy Audits & Consultation

Before recommending a system, we measure. Our audits profile your consumption, identify inefficiencies, and produce a clear, sized roadmap with realistic payback estimates.

On-site metering and 24-hour load logging
Equipment efficiency benchmarking
Tariff and diesel cost modeling

Industrial & Commercial Power

Large facilities have different problems — three-phase loads, motor starts, demand charges, and uptime SLAs. We design power systems that meet them, with the engineering rigor to back it up.

Three-phase solar + storage architectures
Demand-side management and peak shaving
Generator paralleling and synchronization

Facility Power Optimization

Optimization is about extracting more usable output from your existing assets — through smarter controls, load scheduling, power-factor correction, and targeted retrofits.

Power-factor correction and harmonic mitigation
Smart load shedding and scheduling
Lighting and HVAC retrofits

Let's build together

Reliable power starts with the right partner.

Whether you're powering a home, a business, or a large-scale operation, we're ready to design a smarter energy system with you.

Start a project +234 913 386 4849

Seven specialized practices. One reliable partner.