Setting an example by going solar

Rahula Collage, Matara the most prestigious school in the southern province have unfolded a chapter in the entire education sector by introducing solar power generation to the school. The past pupils donated the solar system to their alma mater, which made history within the school.


Executing the project with zero incidents

The biggest challenge in this project was installing the panels within the school especially since there are children involved. Our team of highly skilled engineers and staff were able to execute the project with zero incidents and deliver high quality solar systems to the client.


A satisfying outcome for the future generation

With two invertor panels of 17KW & 26.5KW energy consumption and a total of 119 solar panels installed within two buildings the school has the ability make the maximum energy consumption. We are also in the process in providing our modern technologies available for the schools future science exhibitions ect… which would make the future generation aware of renewable energy and make the young minds empowered for a less carbon footprint.

Annual Environmental Savings

Bulbs Powered per day 178,500
Fuel Saved in l per year 17,500
system capacity 43 kWp

CO2 Saving Tons per year 24
Trees planted per year 78
Coal saved Tons per year 20

SolarEdge provides module-level electronics for solar power harvesting and monitoring for residential, commercial, and utility-scale solar.


Trina Solar provides the highest standards of quality for PV systems with high-caliber production paving the way to become the first PV company to earn UL’s Client Test Data Program Certification.


A solar system installed with the highest quality products which can influence the energy output and adapt to any environment

A system capacity of 207 kWp supplied by a roof top on-grid system, made up of 647 x 320W TrinaSolar Multi Crystalline Modules and 7 x 27.6kW Solar Edge Inverters results in this system being capable of supplying nearly 100% of the facility’s day time electricity consumption.


Maximum Production

SolarEdge power optimizers perform module level power point tracking (MPPT), eliminating power losses due to mismatches between the solar panels. This mismatch is due to soiling, module aging and inherent variance.

Safe Installation

J Lanka strongly believes in the ‘Safety First’ approach towards any service offered. J Lanka approach to that is to ensure that both the clients and the J Lanka’s safety expectations are met at any work site. This approach have scored an “Incident-Free” completion of a massive project.

Build-in Safety

The SafeDC™ mechanism of the SolarEdge system guarantees maximum safety from safety risks associate with solar PV, for residents, installers, maintenance personnel and firefighters at all times.

Reduced O&M Costs

J Lanka solution provides real-time performance data on each individual module and give immediate alerts on any possible breakdowns that may occur, pinpointed on a virtual site map. This ensures higher system uptime and reduced maintenance costs.

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Together we can make earth greener again

Let’s generate 100% Renewable energy in our country


This partnership ensuring our customers are offered the most advanced solar energy solutions worldwide.



This partnership in transitioning your business to solar energy ensures our customers with financial stability, lower operating cost and decrease in carbon footprint.



This partnership guides our customers in powering through to the next phase in utility scale solar, Soorya Bala Sangramaya Phase II.