SolarTherm is the house hold solar energy service provider in Sri Lanka with  the largest customer base over 30,000 customers.

We are the pioneers in the solar Water Heating industry with two factories operating in Ekala industrial Estate and Kandana. We are also one of the pioneers in Solar Photovoltaic (electricity) industry for more than 2 decades in Sri Lanka.

SolarTherm products are sold by Alpha Thermal Systems (Pvt) Ltd. and Alpha Solar Energy Systems (Pvt) Ltd.

Our reference projects include largest privately own solar park and the largest solar water heating systems installed in Sri Lanka.

SolarTherm water heaters are manufactured in Sri Lanka and customized solutions are integrated using reputed manufacturers across the world. We are an authorized dealer for products from Rheem Australia, a global leader in the solar water heating industry.
We are also the exclusive dealer for SolarWorld, solar electricity modules from Germany, which are known as the quality leader in the module manufacturing industry for over 35 year. SolarWorld is the largest high efficiency PV module manufacturer in the world and the largest manufacture off of China. We are also sales and service partner for Fronius inverters made in Austria, considering as the leader in inverter technology for over 20 years.

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SolarTherm

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