supply , testing , installation and commissioning of different tools , instruments , equipment and machineries of solar technician trade at iti , siliguri . , solar technician ( electrical ) , screw driver insulated , electrician screw driver thin stem insulated handle , hand vice , crimping tool , electrical loads: set of incandescent lamp , tube light , cfl , led light , heater and geyser , torque wrench , earth plate , earth electrode , tap set , die for threading , rooftop mounting structure , electrical wiring and switch gear rack , protective relays and contactors rack , elcb and rccb , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , temperature controlled soldering iron , sun shine recorder , weather monitoring station , solar cell based sunlight radiation meter , magnetic compass , cut models of photo voltaic cell assembly , solar simulator for solar cell characteristic study , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e-learning software using animations for training , halogen lamp with stand for illumination of solar panels in lab , motorized bench grinder , solar photovoltaic module , solar panels , solar charge controller with dusk to dawn automatic switching , solar charge controller with manual switch ( day lighting ) , array junction box , solar lantern ( led type ) , solar lantern ( cfl type ) , home light system , clinometer , anemometer , dc table fan , a . c . energy meter , digital wattmeter , phase sequence indicator , dc led lamp , dc pump , pwm controller , mppt charge controller , inverter with battery , solar pcu , solar grid tied inverter demonstrator kit , solar street light , solar , wind and hybrid power plant , solar traffic light , used water treatment solar plant demonstrator kit , solar dc pump , demonstration kit for wind generation ( wind turbine with blower ) , solar cable ( red ) , solar cable ( black )