This is a Grid-tied System, which is upgraded to include a battery backup (a bank of deep-cycle batteries). The backup battery is charged by both the grid and the solar panels. In the event of an outage, the backup battery will need to be switched on either manually or with an automatic system, to provide backup power to the building.
SGS Varsity International Certification Services awarded Jinasena Pumps (Pvt.) Limited - ISO 9001 for its Quality Management System on the 29th November 2000.
SGS Varsity International Certification Services awarded Jinasena Pumps (Pvt.) Limited - ISO 9001 : 2015 for its Design and Manufacture of Centrifugal pumps and associated motors for domestic and industrial use.