supply , installation, testing and commissioning of off- grid solar systems plant. at. ale, tal. junner, dist. pune , supply , installation, testing and commissioning of 5 kwp solar off-grid rooftop system with following materials :location at grampanchayat office bulding.1) solar pv polycrystalline module of wattage at least 335 w-- 15 nos. of brand polycab or any other equivalent reputed make 2) lead acid tubular battery of rating at least 12v/ 150 ah-- 4 nos. of brand autobat/ luminous/microtek3) solar inverter of capacity at least 5000va / 48 v of brand eastman/ luminous4) galvanized structure / mono rail with sufficient strength on which solar pv panels--15 nos. to be mounted ... structure to fitted on shed.5) dc cable 6 sq mm cable-- 80 mtr6) mc4 connector & y connector--5 nos7) hardwares and all accessories , supply, providing and installation of 670 watt solar off grid system at 6 different location at aanganwadi with materials as :a) solar pv modules of wattage 335 w--- 2 nos.of vikram/warree/jakson/polycab brandb) lead acid tubular solar battery 12 v-100 ah-- 1 no. of autobat/luminuous/exid/ microtek brand c) solar inverter of wattage minimum 800 watt 12 volt of eastman/luminous/microtek brand d) structure should have sufficient strength to withstand wind speed of 130 km/ hr and should be either hot dip galvanized / gi materiale) ac & dc cable f) civil foundation work for structureg) y-connector, mc4 connector, hardware and other related material , supply , installation, testing and commissioning of 2 kwp solar off-grid rooftop system at 4 different location at z.p. school with materials as :1) solar pv polycrystalline module of wattage at least 335 w-- 6 nos. of brand polycab or any other equivalent reputed make 2) lead acid tubular battery of rating at least 12v/ 150 ah-- 2 nos. of brand autobat/ luminous/microtek3) solar inverter of capacity at least 2400va / 24 v of brand eastman/ luminous4) galvanized structure / mono rail with sufficient strength on which solar pv panels--8 nos. to be mounted ... structure to fitted on shed.5) dc cable 6 sq mm cable-- 100 mtr6) mc4 connector & y connector--2 nos7) hardwares and all accessories as per same 4 job systems different school locations.