Energy solutions for people and businesses in Cambodia

It's easy, safe and affordable!

We offer easy to use, affordable and high quality solar products

Since 2008, EcoSun (Cambodia) Co,.Ltd. is dedicated to support Cambodian households' by reducing their daily energy consumption, distributing a large range of solar products, from small appliances to large solar and hybrid systems, and bringing solutions where grid power is inaccessible, unavailable or unstable.


Our Products

Solar Products
Water Pump
Solar Home & Off-Grid Systems
Hybrid System
Garden & Street Light
Other Products

Ecosun provides several services

  • Installation
  • Maintenance
  • After sale services


What are you waiting for?

Cost Saving

Become independent from costly fuel or electricity, investing in your own energy source.

Renewable Energy Source

Solar energy has the last negative impact on the environment, compared to any other energy source.

Applicable everywhere

Solar energy can be deployed everywhere and is particularly useful in remote and rural areas.


Who we are

Our mission is simple, providing solutions with: Zero electricity, zero fuel, zero effort, zero cost, zero struggle for our clients.

Ecosun is a social entreprise, established by a group of renewable energy experts, as well as experienced professionals in rural development, environment, climate change, and agriculture engineers.

Ecosun aims to increase Cambodians' energy efficiency and access to tree energy sources in both urban and rural areas, through solar systems, energy saving appliances, and quality electrical products.


Our customers share their experiences and insights from installing solar solutions & using

“I am a farmer producing vegetables. Before, I was using a manual diesel machine to irrigate my field, and sometimes I was not able to start it, so I had to carry water to my field until the pump was repaired. In average, I was spending 8,000 riels per day for diesel, plus maintaining fees or spare parts. Now, I am happy with Ecosun’s Solar Water Pump, it is much easier. As soon as there is sunlight, I can pump water, and even by night if I charge the batteries. I can also use it to charge my phone or for lighting. This technology is very suitable for my farm, and I have saved money from buying fuel or from maintenance.”

Mr. Ly Van, Banteay Manchey Province.

“I am producing vegetables in this field since 2 years, which generated incomes rapidly. However, I used to work very hard, carrying water in my field and taking care of it every day.  Now, I am glad to use the Solar Water Pump: less labor work is needed, I spend less time in my field, which enables me to start other activities. Also, I can move it from the farm to my house, so I can pump water for my kitchen, and I can use the battery for lighting or to charge my phone.”

Mrs. Prak Loun, Pursat Province.

“I used to irrigate my field with a diesel pumping machine, which costed $120, plus $2 per day for the fuel. Sometimes, I was not able to water my cucumbers because the pump was not working. I purchased the Solar Water Pump in 2018, and I am very happy as it helps me to increase my production and income. I am now able to produce 3,000 kg of cucumber and 400 kg of salads per cycle.”

Mr. Tes Sarie, Kampot Province.

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