supply installation and commissioning of machinery, tools and equpments solar instruments , solar charge controller with manual switch (day lighting) 6v,5 a (as reqiured) (as per specification in annexure-o) , rooftop mounting structure for 4 x 250 w (as per specification in annexure-o) , solar insulation meter(as per specification in annexure-o) , pyranometer (as per specification in annexure-o) , pyrheliometer (as per specification in annexure-o) , sun shine recorder(as per specification in annexure-o) , solar cell based sunlight radiation meter for solar power measurement up to 2000 w/square meter (as per specification in annexure-o) , magnetic compass sportneer compass,high accuracy waterproof m (as per specification in annexure-o) , cut models of photo voltaic cell assembly cut models of photo voltaic cell assembly (as per specification in annexure-o) , cut model of lead acid battery cut model of lead acid battery (as per specification in annexure-o) , sun path finder plastic dome, instrument platform (as per specification in annexure-o) , halogen lamp with stand for illumination of solar panels in lab ac mains operated to provide 0 to 1000 watts per meter square (as per specification in annexure-o) , solar photovoltaic module 75 w mono crystalline module 75 w amorphous silicon module 250 w thin film module 5w, 10w, 40w poly crystalline module each (as per specification in annexure-o) , solar panels cell type-mono crystalline max,(as per specification in annexure-o) , solar charge controller with dusk to dawn automatic switching solar charge controller with dusk to dawn automatic switching 12v, 10a (as per specification in annexure-o) , solar charge controller with manual switch ( day lighting) solar charge controller with manual switch ( day lighting) 12 v 10 a (as per specification in annexure-o) , array junction box for connecting 250w x 4 nos. solar panel with dc fuse, dc mcb, (as per specification in annexure-o) , solar lantern led typemodule(as per specification in annexure-o)s(as per specification in annexure-o) , solar lantern cfl type (as per specification in annexure-o) , solar lantern assembly sets solar lantern assembly sets (as per specification in annexure-o) , clinometer(as per specification in annexure-o) , pwm controller (as per specification in annexure-o) , mppt charge controller (as per specification in annexure-o) , demonstration kit for wind generation (as per specification in annexure-o) , rheostat (as per specification in annexure-o) , anemometer digital type (as per specification in annexure-o) , anemometer(as per specification in annexure-o) , load bank (variable) 3 phase 415 v, up to 1.2 kw load bank with power on indicator (as per specification in annexure-o) , solar street light lamp set 1 (as per specification in annexure-o)