Sun systems offers a wide array of individual battery types, in the major technologies of nickel cadmium, lead acid, silver zinc along with associated electronic equipment. They offers batteries with different chemistries for all industrial applications like switchgear, ups,genset starting, sub station,solar power, deep cycle and traction, emergency lighting, cathodic protection and electric vehicles.
Sun systems manufactures nickel cadmium sintered plate batteries for defence aircraft. The product has its application for independent starting of aircraft engines & emergency backup in the event of generator failure on board aircraft. The centre for military airworthiness, ministry of defence-govt. Of india, directorate general of civil aviation, india as well as customers in vietnam, czech republic & west asia has approved the application of the product.