FOR LOCAL SRI LANKA BIDDERS ONLY ************************ Supply, Installation, Testing, Commissioning, User training and Maintenance of 5KW On Grid-Connected Solar PV Systems at 84 Offices of Medical Officer of Health. (Net metering scheme) Warranty for equipment shall be at least 25 years for solar PV modules, 10 years for the inverter and all other accessories. Important: The total cost per unit should include all-inclusive cost including the following costs: Grid connectivity Charges (CEB/LECO) 5KW On Grid-Connected Solar PV System Cost 2 years maintenance agreement charges Basic Insurance scheme charges for solar PV systems for 1 year.