tender for solar module: supply, transport, installation and commissioning of isi marked solar module as per following specification. 1. cell: indigenous mono crystalline silicon spv cells. 2. solar module: monocrystalline cell with perc technology/module with bifacial cell 3. standards: isi marked as per is 14286 and having certification of iec 6183(1), 61730(1&2), 61710 4. modules must quality to is 170210(part 1) 5. min efficiency 19.5% 6. fill factor: more than 75% 7. module wattage mismatch in the spv array: within +3% 8. wattage output warranty: should be less than 90% at the end of 10 years and 80% at the end of 25 years. 9. power output of individual pv modules used in the pv array, under stc minimum 300wp. necessary test certificate also to be supplied. for detail information please see cl. no 2.1 of technical specification. b) for 2hp off-grid solar water pumping system with monocrystalline/ monocrystalline perc/bifacial spv modules , module mounting structure: supply, transportation & installation of gi manual tracking/fixed structure made of ms hollow section, pipes, plates, angles etc as per is4923, is:1161/1239, is:1079/2062, to hold min 300wp spv module as per drawing and technical specification. the steel structure is to be protected with minimum 80 micron galvanization (hot dip) and provided with fixed arrangement of dual axis manual tracking arrangement for three times in a day and seasonal lilting to face the sun optimally. , power conditioning unit with enclosure: supply, transportation, installation and commissioning of solar power conditioning unit consisting of following components and features 1. variable frequency drive with inbuilt mppt, voltage range suitable for operation pump-motor set of 1hp to 20 hp, detail mentioned in cl 6.1 2. power input: dc source for 1hp, 2hp and 3hp 3. power input: ac/dc source or hybrid for 5hp and above 4. incomer: dc mcb 2 pole 16 annual periodical maintenance upto 5hp, 25 annual periodical maintenance for 7.