Solar Works Progressing at Kochi Metro Rail Limited. Thapas Energy is proud to be the Solar Installer of Kochi Metro. Thapas Energy assures well engineered On-Grid Solar systems with latest technology and quality Solar Equipments. We have been working with most of the Solar Panel manufactures and Solar On Grid Inverter manufactures. Thapas Energy assures best products at affordable price. . Solar Panels, Solar ongrid inverters, Solar Systems, on grid Solar Systems. For more info visit us www.thapasenergy.in