On-Grid Solar
A grid-connected solar solution for homes and businesses. It uses an inverter to convert solar electricity and works with the public electricity grid.
Explore solutionWelcome to DNL Energy
Power your future with the sun.
Reliable solar energy systems for Sri Lankan homes and businesses. From your first consultation to installation and support, we're here to help you make the switch.
10+Years of experience
Helping customers choose practical solar solutions.
10+Years of
experience
experience
Who we are
More than panels. A complete solar partner.
D N L Energy (Pvt) Ltd offers design, engineering, supply, installation and commissioning of rooftop and ground-based photovoltaic systems.
We aim to make solar ownership simpler, with carefully selected components, customer guidance and maintenance support for long-term system performance.
Turnkey service
From consultation and engineering to commissioning.
Customer-focused approach
A solution matched to your needs and site.
Our solar solutions
Choose the right solar setup.
Explore practical solar energy systems suited to different buildings, energy needs and budgets.
Off-Grid Solar
An independent solar power system designed with battery storage to meet electricity needs without a grid connection.
Explore solutionHybrid Solar
Combine solar generation, grid access and battery storage to use more of the solar energy produced during the day.
Explore solutionWhy DNL Energy
A clear process. A dependable team.
We know that choosing a solar system is a big decision. We make the technical side easier to understand and support you throughout the journey.
Experienced team
A team with experience across residential, industrial and commercial projects.
Flexible solutions
On-grid, off-grid and hybrid configurations for different energy needs.
Technical support
Technical assistance and system monitoring support after installation.
Thoughtful planning. Careful installation. Ongoing support.
Selected installations
Real projects. Real places.
A look at solar installations documented by DNL Energy across the Colombo region.
Simple process
From your first call to clean energy.
Here is how we guide your solar journey, from the initial conversation through system commissioning.
01
Tell us your needs
Share your location, current energy use and what you want to achieve.
02
System design & proposal
Discuss a suitable solar system design, components and quotation.
03
Installation
Our team handles supply, installation and commissioning.
04
Support & maintenance
Get guidance on operation and ongoing technical assistance.
Customer stories
Hear from the people we serve.
Feedback shared by customers in the original DNL Energy website.
★★★★★
“DNL Energy Pvt Limited is a very reliable solar energy company. Their workmanship is very neat and after-sales service is excellent.”
★★★★★
“They undertook this task and completed the installation work with quality panels, inverter etc. in time. I would recommend Nipun and the team to anyone for their quality of services.”
★★★★★
“I found the company had excellent service; they are quick to respond to any issues. The system works well.”
Start your solar journey
Ready to make sunshine work for you?
Tell us about your home or business and our team can help you explore a suitable solar solution.
Solar knowledge
Helpful guides & insights.
Ideas and explanations to help you better understand solar energy.
Solar guide · 21 July 2022
Surviving Sustainably on Solar Energy
Discover what a home solar system does, why system design matters and the questions to ask before installation.
Read article
Industry insight · 22 July 2022
Expanding the Solar Supply Chain
A simple look at the components and planning involved in delivering a complete solar installation.
Read article
Renewable energy · 22 July 2022
Addressing Renewable Energy Innovation Challenges
How practical technology decisions can support wider adoption of renewable electricity.
Read article