• No: 542/1, Madiwela Rd, Thalawathugoda, Colombo.
  • Mon - Sat: 8am - 5pm
  • +94 775 111 115
Solar electricity
Solar Hot water
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Tomorrow's engergy today

about solarfast

Solar Fast has been the most trusted name in solar hot water and solar PV systems (on-grid, off-grid and hybrid) for over 10 years in Sri Lanka. Our solar systems are designed for reliability and durability in the most demanding environments.

We started with the original idea of designing sustainable, eco-friendly solar products and bringing them to market. Having obtained assistance from government and non-government organizations, we have been establishing ourselves in a competitive market over a long period of time. Our success is basically based on giving our customers the best-quality products at the most reasonable price. Read More

10+
Years Experience

solar electricity main solutions

On Grid System

Off Grid System

Hybrid System

Completed Projects

SATLO INDUSTRIES

Powering tomorrow, today. Another successful Solarfast project bringing renewable energy to life.
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GEO ENGINEERING

Innovating for a greener tomorrow. SolarStride leads the charge in renewable energy.
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MR. B. A. R. PRIYANTHA

Bringing tomorrow's power to today's world. Another Solarfast success story in renewable energy.
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MR. W. S. N. SILVA

Lighting up the future, one spark at a time. SolarTech leads the way in eco-friendly power.
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HOTEL CALM HEAVEN

Bringing tomorrow's power to today's world. Another Solarfast success story in renewable energy.
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MR. R. H. B. C. S. KUMARA

Highlighting Solarfast’s innovation in integrating eco-friendly technology.
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MR. U. G. T. AKALANKA

Showcasing our commitment to future-ready renewable energy solutions.
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MANGO HOUSE

Bringing tomorrow's power to today's world. Another Solarfast success story in renewable energy.
Read More

MR. K.T.H.T. GUNARATHNA

Our recent residential solar project delivers reliable, green energy.
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MR. S. K. A. R. KUMARA

Showcasing our expertise to advancing sustainable eco-friendly energy solutions.
Read More

MRS. D. M. A. LAKMALI

Highlighting Solarfast’s innovation in integrating eco-friendly technology.
Read More

MRS. H. R. D. DAYANGANI

Lighting up the future, one spark at a time. SolarTech leads the way in eco-friendly power.
Read More

Why select SOLARFAST?

  • Experience You Can Trust
    With over a decade of expertise in renewable energy solutions, Solarfast brings unparalleled experience to every project. Our track record speaks for itself, showcasing our commitment to quality, reliability, and customer satisfaction.
  • Innovative Solutions
    At Solarfast, we're not just about installing solar panels; we're about pioneering innovative solutions that drive sustainability forward. From cutting-edge technology to tailored designs, we're constantly pushing the boundaries to ensure our clients receive the most efficient and effective renewable energy solutions available.
  • Customer-Centric Approach
    When you choose Solarfast, you're choosing a partner dedicated to your success. Our customer-centric approach means we work closely with you every step of the way, from initial consultation to installation and beyond. We listen to your needs, understand your goals, and deliver solutions that exceed your expectations, ensuring a seamless and satisfying experience from start to finish.
Quality Energy
Solution
Fast Technical
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Happy Customers

“I have been a loyal customer of Solar Fast Company for the past 15 years, and I am thrilled with the services and products they have provided.


Mr. Morris Fernando
“Very reliable, efficient and dependable team of staff. Keep up the good work.




Mr. M. Pharis Jazeel
“Their team ensured a seamless transition to solar energy, delivering on time and with utmost professionalism. Highly recommended!


Mr. Mahesh Mahadurage

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