C.Y.P Engineering and Service Co., Ltd. Founded in 2015 (Continuing from C.Y.P. Chayapol Engineering Limited Partnership) is a solar energy company. We offer service both solar farm and solar roof. We have a strong team in civil work; Mechanical and Electrical to support the needs of customer.Our systems and service delivery are closely coordinated. We work with a dense network of selected solar installer partners and engineering companies.