Solartron Public Company Limited is a Thailand-based manufacturer and distributor of solar cells and solar applications. Its operation involves government and private sector projects locally and internationally. The Company offers turnkey services including survey, design, sizing, installation, commissioning, monitoring, maintenance and after sale services. It operates a solar technology center in Nakhonratchasima province. The Company produces and sells various types of solar cells and installation equipment suitable for medium and large scale solar power plants, as well as industrial and residential uses. It designs and installs solar application systems, including grid-connected systems, water pumping system, street light systems, traffic light systems and telecommunication systems. Its subsidiaries include Solartron Energy 1 Co., Ltd., Solartron Energy 2 Co., Ltd., Solartron Energy 3 Co., Ltd., Solartron Energy 4 Co., Ltd. and Solartron Energy 5 Co., Ltd.