Sri Lanka's premier solar solutions provider committed to sustainable energy and environmental stewardship.
Pioneering Solar Excellence Since 2018
At Luminex Engineering, we believe in harnessing the power of the sun to create a sustainable future. Our team of expert engineers and technicians specialize in designing and implementing customized solar solutions for residential, commercial, and industrial needs.
We pride ourselves on quality workmanship, cutting-edge technology, and exceptional customer service. Our mission is to make renewable energy accessible and affordable for everyone in Sri Lanka.
500+
Installations
98%
Customer Satisfaction
5000+
Tonnes of CO₂ Saved
25+
Industry Awards
Discover Our Story
Click on each folder to learn more about different aspects of Luminex Engineering
Our Services
Comprehensive solar solutions tailored to your specific needs
Our Journey
From humble beginnings to industry leadership
Founding
Luminex Engineering was established with a vision to revolutionize solar energy in Sri Lanka.
Founding
Luminex Engineering was established with a vision to revolutionize solar energy in Sri Lanka.
First Major Project
Completed our first large-scale commercial installation for a leading manufacturing facility.
First Major Project
Completed our first large-scale commercial installation for a leading manufacturing facility.
Expansion
Expanded our team and opened a new office in Colombo to better serve our growing customer base.
Expansion
Expanded our team and opened a new office in Colombo to better serve our growing customer base.
Innovation Award
Received the National Renewable Energy Innovation Award for our custom solar solutions.
Innovation Award
Received the National Renewable Energy Innovation Award for our custom solar solutions.
500th Installation
Celebrated our 500th successful solar installation across Sri Lanka.
500th Installation
Celebrated our 500th successful solar installation across Sri Lanka.
Today
Continuing to lead the solar revolution with cutting-edge technology and unwavering commitment.
Today
Continuing to lead the solar revolution with cutting-edge technology and unwavering commitment.
What Our Clients Say
Hear from homeowners and businesses who have made the switch to solar with Luminex
Aruna Perera
Homeowner
"The team at Luminex Engineering made the entire process of installing solar panels on my home incredibly simple. From initial consultation to final installation, everything was handled professionally."
Royal Palm Hotels
Business Client
"Switching to solar with Luminex has significantly reduced our energy costs while aligning with our sustainability goals. The ROI has been impressive, and the system performs flawlessly."
Dilshan Fernando
Estate Owner
"After researching several solar companies, I chose Luminex for their reputation and expertise. They delivered a custom solution for my estate that has exceeded my expectations in every way."
Why Choose Luminex?
Expert Engineering
Our team consists of certified engineers with extensive experience in solar technology
Quality Materials
We use only high-grade, durable components from trusted manufacturers
Customized Solutions
Each installation is tailored to the specific needs and conditions of your property
Ongoing Support
We provide maintenance, monitoring, and support long after installation is complete
Benefits of Solar Energy
Reduce Bills
Lower your electricity bills significantly
Clean Energy
Zero emissions and environmentally friendly
Energy Independence
Reduce dependency on the power grid
Increase Property Value
Solar installations add value to your property
Ready to Make the Switch to Solar?
Contact us today for a free consultation and estimate. Our team is ready to design the perfect solar solution for your needs.
123 Solar Avenue
Colombo 00700
Sri Lanka
+94 11 234 5678
Mon-Fri: 8:30AM - 5:30PM
Sat: 9:00AM - 1:00PM
info@luminexengineering.com
support@luminexengineering.com
sales@luminexengineering.com
Frequently Asked Questions
Get answers to common questions about solar energy and our services
The cost of solar installation varies based on the size of your property, energy requirements, and the type of system. We provide a free consultation and detailed quote to give you an accurate estimate for your specific needs.
A typical residential installation can be completed in 2-3 days, while commercial projects may take 1-2 weeks depending on size and complexity. We ensure minimal disruption to your daily activities during the installation process.
Solar panels require minimal maintenance. Regular cleaning to remove dust and debris, and occasional professional inspection is recommended. We offer maintenance packages to ensure your system continues to operate at peak efficiency.
Standard grid-tied systems will shut down during a power outage for safety reasons. If you want backup power during outages, we can include battery storage in your system design.
Our solar panels come with a 25-year performance warranty and typically last 30+ years. The inverter may need replacement after 15-20 years, but overall, solar systems are very durable and long-lasting.
ISO Certified
5-Star Rated
Licensed & Insured
10+ Years Experience