Latest solar water heater system Tenders | Government solar water heater system Tenders

CTN :43502482

23 Jan, 2026 NA

Osmanabad - Maharashtra

Tender For supply of for training , providing and supplying of halogen lamp set with stand for illumination of solar panels in lab ac mains operated to provide 0 to 1000 watts per meter square , providing and supplying of motorized bench grinder ac mains operated , providing and supplying of battery charger 0 6 9 12 24 48 v 30amp , providing and supplying of solar photovoltaic module set 75 w mono crystalline module 75 w amorphous silicon module 250 w thin film module 5w 10w 40w poly crystalline module set of , providing and supplying of solar panels 250 wp , providing and supplying of solar charge controller with dusk to dawn automatic switching 12v 10a , providing and supplying of solar charge controller with manual switch day lighting 12 v 10 a , providing and supplying of array junction box for connecting 250w x 4 nos solar panel with dc fuse dc mcb and surge suppressor protection , providing and supplying of solar lantern led type , providing and supplying of solar lantern cfl type , providing and supplying of solar lantern assembly sets , providing and supplying of home light system 12 v dc with fm receiver led bulb and mobile charger as loads , providing and supplying of solar cell kit , providing and supplying of clinometer for angle measurement , providing and supplying of spirit level for floor level check , providing and supplying of anemometer for wind speed measurement , providing and supplying of dc table fan 12 v , providing and supplying of ac voltmeter mi 0 , providing and supplying of volt meter 0 30v , providing and supplying of volt meter 0 100v , providing and supplying of ammeter mc 0 1a , providing and supplying of ammeter mc 0 5a , providing and supplying of ammeter mc centre zero 0 20a , providing and supplying of ammeter mc centre zero 050a , providing and supplying of power factor meter , providing and supplying of rheostat set 0 1 ohm 5 amp 0 10 ohm 5 amp 0 25 ohm 1 amp 0 300 ohm 1 amp set , providing and supplying of ac energy meter single phase 10 a 240 v inductiontype , providing and supplying of ac energy meter three phase 15 a 440 v induction type , providing and supplying of kilo wattmeter analog 0153kw pressure coil rating 240v440v current rating5a10a analog portable type housed in bakelite case , providing and supplying of digital wattmeter 230 v 1 kw 50 hz , providing and supplying of phase sequence indicator 3 phase 415 v , providing and supplying of frequency meter 45 to 55 hz , providing and supplying of dc led lamp set 3w 5w 10w set of 3 , providing and supplying of dc pump 24 v , providing and supplying of pwm controller , providing and supplying of mppt charge controller , providing and supplying of inverter with battery 1 kva with 12 v battery input 12 volt dc output 220 volt ac

CTN :43180507

09 Jan, 2026 NA

Bathinda - Punjab

Tender For bid to ras tender for supply of mobile solar set 5 kva : :--72 cell ware solar panel 550 watt with power tolerance of 0pt5w maximum system voltage of 1500 and voltage at maximum power at 36pt70vmp the solar panel is made up of poly crystalline silicon with 72 solar cell per module that would be of 1 pt 5 mtr x 2 pt 00 mtr encapsulated with ethylene vinyl acetate make luminous waree utl , solar inverter 5 kva 120v with power conditioning unit integrate that consist of grid charger inverter and mppt solar charger the 5kva 120v solar inverter used solar and grid to charge the batteries since the usage of power from the grid is secondary grid power is only used when solar energy is not present make utl luminous , lead acid tubular batteries with the capacity of 150ah with normal voltage of 12v per battery make exide amaron utl luminous , 2 core 6 sqmm wire required to give connection from solar panels to batteries and for the electrical fitting purpose make havells anchor bajaj , rack for batteries ms iron angle frame size of 65cm x 65cm x 210cm , change over 100 amp make havells anchor bajaj , mcb 63 amp make havells anchor bajaj , trolley mobile solar set will be fixed on heavy duty steel trolley with 2 lockable wheels tyre should be size of 7 pt 50 to 16 14 ply rating and load capacity of 2 pt 50 ton trolley to have parking and over run break pulley tow hook and leaf spring four set 1 nos axles super structure of the trolley should be made of 150m x 75mm x 5mm thick u channel angle iron of size 75mm x 75mm and top platform 4mm thick ms plate necessary arrangement for fixing of 5 kva solar system with 01 nos tool box lockable battery compartment solar panel fold dimensions folded size 4 mtr l x 2 pt 10 mtr w x 0 pt 75 mtr h unfolded size 6 mtr l x 4 pt 5 mtr w mobility features four wheels with specify type pneumatic solid easy to tow or transport deployment process manual unfolding of solar panels instant electricity output from sunlight

State Government

CTN :43432724

13 Jan, 2026 635

Bengaluru - Karnataka

Tender For supply, installation and maintenance of science lab equipment to government first grade colleges under rusa - youngs modulus by uniform bending, koenigs method, searles method, katers pendulum, andersons bridge kit, stefans law verification kit, stokes method apparatus, lee and charltons disc method apparatus set, sonometer(electromagnet, ac step down transformer and slotted weight 500gm), meldes apparatus, searles method youngs modulus, newtons law of cooling, boltzmanns constant, thomsons method_1, quincks tube, millikans oil drop experiment_1, digital thermometer with probe_1, refrigerated centrifuge_1, sci8085 kit, sci805 kit, superposition theorem kit_1, maximum power transfer theorem kit_1, thevenins and nortons theorem kit_1, analog stop clock_1, optical bench 1m heavy duty_1, tuning fork set- welch type heavy_1, galvanometer_1, poiseulle method- viscosity_1, maxwell vibration needle_1, screwgauge digital_1, vernier callipers digital_1, helmholtz resonator_1, claussius clapeyron enthalpy model_1, rheostat-100ohm_1, plancks constant by blackbody_1, e/k using silicon transistor_1, ldr characteristics_1, maxwell bridge_1, desauty bridge_1, torsional pendulum with masses_1, travelling microscope-bridge type_1, laser diffraction setup_1, diffraction halos_1, thermo emf apparatus_1, ferro magnetic curie temperature_1, fermi energy in copper_1, optical fiber kit_1, lcr meter_1, photo cell experiment kit_1, specific heat by electrical method_1, ballistic galvanometer with lamp and scale arrangement_1, spring constant setup_1, bar pendulum set_1, thermistor kit_1, zener diode kit_1, newtons ring setup_1, photodiode characteristics_1, tunnel diode characteristics_1, solar cell spectral characteristic with colour filters_1, planks constant by photo cell with optical filters_1, flywheel_1, lcr series parallel resonance kit_1, abbe refractometer_1, dielectric constant of solids and liquids_1, energy gap of semiconductor kit_1, plancks constant led kit_1, polarimeter_1, stop clock_1, travelling microscope_1, spectrometer lc 0.5 min_1, ultrasonic interferometer_1, ic trainer kit_1, he-ne laser_1, hall effect_1, diamagnetic and paramagnetic susceptibility_1, gm counter_1, four probe setup_1, bh curve set_1, function generator_1, digital storage oscilloscope_1, resistance box- constatan coil- 1-10000ohm_1, resistance box- constatan coil- 1-500ohm_1, resistance box- constatan coil- 0.1-10ohm_1, decade capacitance_1, decade resistance_1, decade inductance_1, digital voltmeter 0-2v and 0-20v_1, digital microammeter, milli ammeter_1, multimeter_1, fixed voltage source 5v dc_1, single power supply 0-30v_1, dual power supply 0-30v_1, ph/ise/conductivity/dissolved oxygen multiparameter benchtop meter_1, dna/protein blotting instrument_1, pcr thermocycler_1, dissecting microscope_1, double beam uv-visible spectrophotometer_1, trinocular microscope with camera_1, muffle furnace_1, refrigerator double door_1, distillation unit_1, autoclave vertical 22l_1, hotplate-rectangular_1, gel electrophoresis_1, bacteriological incubator_1, rotary shaker_1, water bath_1, electric burner_1, heating mantle_1, magnetic stirrer_1, ph meter_1, melting point apparatus_1, laminar air flow cabinet_1, hotplate with magnetic stirrer_1, hot air oven_1, potentiometer with calomel and platinum electrode_1, digital flame photometer_1, analytical balance_1, digital balance_1, conductivity meter_1, colorimeter_1, compound microscope_1, centrifuge_1, binocular microscope_1

State Government

CTN :43412470

09 Jan, 2026 6.98 Lacs

Multi City - Karnataka

Tender For annual maintenance & repairs of electrical accessories to pwd staff quarters in the premises of mahal-e-shahi guest house and annual maintenance & solar water heater system to pwd staff quarters in the premises of mahal-e-shahi guest house and providing & new submersible borewell with pump set & pipeline to pwd staff quarters in the premises of mahal-e-shahi guest house for the year 2025-26.

State Government

CTN :43412516

09 Jan, 2026 11.00 Lacs

Multi City - Karnataka

Tender For annual maintenance, repairs and servicing of solar water heater with accessories to dist judges quarters in the premises of aes guest house and providing and fixing of new solar water heater with accessories to judges quarters no.01 to 03 at rajapur road and annual maintenance, repairs and servicing of solar water heater system with allied accessories to pwd officers quarters no.91/d, 92/d, 94/d & 96/d in the aes colony in kalaburagi for the year 2025-26 and annual maintenance, repairs and servicing of acs, geyser, refrigerator and other accessories to the judges quarters no.01 to 05, 66/d and 88/d at aes guest house and annual maintenance, repairs and servicing of acs, geyser, refrigerator and other accessories to the judges quarters no.01 to 10 at rajapur road in kalaburagi under 2216 for the year 2025-26

State Government

CTN :43398143

09 Jan, 2026 5.43 Lacs

Rajkot - Gujarat

Tender For providing and erecting solar water heater system and solar panel system in race course bunglow no.4 ( superintending engineer bunglow ) at rajkot.(2nd try)