bids are invited for iv curve tester - tester , solar energy trainer with grouping of solar cells - to group ( series or parallel ) at least six solar cells each with minimum 2w with suitable loads , halogenlampwithstandforillumination of solar panels in lab - ac mains operated to provide 0 to1000 watts per meter square , solar photovoltaic module - 75 w mono crystalline module 75 w amorphous silicon module 250 w thin film module5w, 10w, 40w poly crystallinemodule , solar panels - 250 wp , solar charge controller with dusk todawn automatic switching - 12v, 10a , solar charge controller with manualswitch ( day lighting ) - 12 v 10 a , array junction box - for connecting 250w x 4 nos. solarpanel with dc fuse, dc mcb, and surge suppressor protection , solar lntern set - led type , solar lantern - cfl type , solar lantern assembly sets - lattern , home light system - 12 v dc with fm receiver, led bulb and mobile charger as loads , solar cell kit - kit , clinometer - for angle measurement , spirit level - for floor level check , dc table fan - 12 v , dc led lamp - 3w, 5w, 10w , dc pump - 24 v , mppt charge controller - controller , inverter with battery - 1 kva with 12 v batteryinput- 12 volt dc, output- 220 volt ac , solar traffic light - 12v, 75ah battery, 75 wp solar panel, 12v, 10a dusk to dawn charge controller, 15 w led lights with suitable colors and 9 m height poleall dismountable , rechargeable battery big - 12 v 100 ah , rechargeable battery medium - 12 v 7 ah , rechargeable battery small - 6 v 5 ah , led lightsset - 12 v dc , led lights - 6 v dc , pwm controller - controller , solar pcu - off grid 1 kw mppt sine wave solarpower conditioning unit , solarpve-learningsoftwareusinganimations for training - software , solar tracker demonstrator kit - to study manual and automaticcontrol of 10 w solar panel in east- west and north-south &back , solar grid tied inverterdemonstrator kit - 3000 kw , solar streat light - 12v, 75ah battery, 75 wp solar panel, 12v, 10a dusk to dawn charge controller, 15 w led lights with suitable colors and 9 m height poleall dismountable total quantity : 1