Latest solar air heater Tenders | Government solar air heater Tenders

Central Government/Public Sector

CTN :43280685

01 Jan, 2026 NA

Tadepalligudem - Andhra Pradesh

Tender For supply of consumable items 4pin ir infrared flame detection sensor module , 4-wheel drive robot smart car chassis kits , tip122 transistor + in4148 diode , capacitor (102 pf/3x33pf) +resistor(1kohm, 1w) , solar panel , 18 v (vmp)/50-100 w monocrystalline , charge controller , pwm 10 a/12 v solar controller , charge controller , pwm 10 a/12 v solar controller , zvs inverter module , 5-12 v mini zvs induction heating module + coil , resonant capacitors (c_tx) , polypropylene 0.47-1 f/250 v , decoupling capacitors , 100 f electrolytic , decoupling capacitors , 1 f film each , copper wire for rx coil , enameled cu wire awg 18 (1.0 mm) in meter , resonant capacitor (c_rx) , 25 nf/250 v film capacitor , rectifier schottky bridge mbr3045 or 4x mbr2045 , filter capacitor 1000 f / 25 v electrolytic , display mcu , arduino uno/atmega board , lcd module 16x2 hd44780 type lcd , dc fan 12 v brushless dc fan (0.1-0.3 a) , current sensor acs712-05b (0-5 a) , 65mm robot wheel , peacefair pzem-004t ac multifunction meter(22kw/100a) , 12 modular gang box , 1 module switch , camera sensor-rgb camera module/openmvcom , stepper motors-12v with gear boxes , transmitter and receiver coils-12v , aurdino (dfrobot) , flame sensor module , lm2596s dc-dc buck converter , 650nm 5v dc laser module (red) , vl53l1x time of flight distance sensor module , bmi160 6-axis accelerometer & gyroscope module , oled 0.96-inch 4 pin i c 128 64 display module blue (ssd1306) , 5v 3a dc adapter having usb port , ai-thinker rd-03d 24g multi-target radar module , ps2 joystick module sensor , 1.25mm 4pin (pico blade compatible) to female , dupont (300mm) , battery 5v (rechargeable) , usb a type to micro usb b type power only cable 100cm , usb a type to micro usb b type power+data cable100cm , white led 1 w high bright , ds3231 rtc (i2c, 2ppm accuracy, battery backup) , sd card module + 16gb (spi, fat32) , mq-135 for air quality, (1 and0-1000ppm nh3/nox/alcohol) , mq-6 for lpg gas, (200-10000ppm, fast response) , mq-7 co gas, (10-500ppm, high sensitivity) , tactile push button switch , 8 mm chromed steel rod 5.5cm , 8 mm chromed steel rod 35cm , mgn12h linear guide rail - 0.5m with sliding block , 12v adapter 2a or above , barrel connector (female) , 6 mm idier wheel (3 mm bore) , high-current driver circuit (e.g., mosfet/h-bridge) , (3.3 v gate compatible) , calibration fluids (for ph and tds) (ph 4.00, 7.00, 10.00; 1413 s/cm, 100 ml) , waterproof connectors/probe guards , ph sensor kit (arduino-compatible) (0-14 ph, analog 0-5v) , tds/ec sensor kit(arduino-compatible),0- , 2000ppm (0-5v output) , insulated copper wire (25 meters) , rectifier (6-10) a , lipo or lithium-ion battery (3.7v/9v) , solar panels (5-6)v , w88-a 10a solar charger controller , magnetic field sensors , super strong neodymium magnets (6x2 mm silver, pack of 100) | ultra powerful rare earth round , magnets for fridge, crafts, diy, office & home use | , buzzer, electromagnet/solenoid (12 v rated, <=3a) , induction coils , ac-to-dc power adapter/supply (eg. 100v ac to 9v dc) , witching relay (5 or 12 v, 10 a contact rating) , submersible water pump or agitator (dc 3-12v, 100 l/h flow) , solar universe india 30watt 12v solar modules solar panel , lm2596 dc-dc buck buck converter module , ina219 sensor module , gp2y1010au0f sensor , 16x2 lcd display , l7805cv-stmicroelectronics-linear voltage regulator, 7805, fixed, positive, 10v to 35v in, 5v and 1.5a out, to-220-3 , m6 thread brass nozzle v5 v6 um compatible -1.75mm x 0.4mm (for 3d printer) , ai thinker lora series ra-02 spread spectrum wireless module , sim800l gprs gsm module core board quad-band ttl serial port with the antenna , 433mhz rsi wireless transmitter receiver module , vibration sensor module alarm motion sensor module vibration switch sw-420 , mg995 metal gear servo motor (180 rotation)-standard quality for robotics science project drone , pro-range 4mm pnp inductive proximity sensor rm12 dc6~36v (unshielded) , pro-range 11.1v 5200ma

Central Government/Public Sector

CTN :43280919

06 Jan, 2026 NA

Nagaon - Assam

Tender For re-tender for rate contract for supply of electrical items at nagaon medical college nagaon, assam - electrical items with specifications, 0.5 watt bulb, 1 kw automatic voltage stabilizer, 1.5 sqmm copper cable (3 core), 1.5 sqmm copper wire single core, 10 watt rechargeable led bulb, 10mm wire (red, yellow, blue, black) for ductable a/c, 16 amp socket, 16 amp socket (modular), 16 amp ss combine without box, 16 amp switch, 16 amp switch modular, 2 feet led tube, 2 pin holder, 2 pin top, 2.5 sqmm copper cable (3 core), 2.5 sqmm copper wire single core, 3 pin top (industrial), 3 pin top , 32 amp, 3 pin top , 6 amp, 4 core 2.5 sqmm copper wire, 4 sqmm copper cable (3 core), 4 sqmm copper wire single core, 4mm wire (red, yellow, blue, black) for ductable a/c, 6 amp 3 pin top, 6 amp socket, 6 amp ss combine, 6 amp switch, 6mm wire (red, yellow, blue, black) for ductable a/c, ac starter (modular) 16 amp, aluminium lug 195 sqmm, aluminium lug 250 sqmm, aluminum lug 120 mm, aluminum lug 150 mm, aluminum lug 16 mm, aluminum lug 195 sqmm, aluminum lug 25 mm, aluminum lug 35 mm, aluminum lug 400 sqmm, aluminum lug 50 mm, aluminum lug 70 mm, aluminum lug 95 mm, angle holder, armoured cable 195 sqmm, armoured cable 195 sqmm, armoured cable 250 sqmm, armoured cable 3.5 core, 150 sq, armoured cable 3.5 core, 170 sq, armoured cable 3.5 core, 35 sq, armoured cable 3.5 core, 50 sq, armoured cable 3.5 core, 70 sq, armoured cable 400 sqmm, autoclave connector, autoclave heating element 2 kw, batten holder, battery water, bed switch, blank plate 6amp, bolt (fasting nut) 3 inch, brass holder, btc cable 10 mm, btc cable 2.5 sqmm, btc cable 4mm, btc cable 6 mm, bulb 100 watt(incandescent), bulb 60 watt (incandescent), calling bell switch, capacitor for ac use 2.5 mfd, casing coping , casing coping 1.5 , casing coping 1 , casing coping 2 , ceiling fan (48 inch), ceiling fan (56 inch), change over switch 200amp (panel mounted), change over switch 200amp (reliable), change over switch 400amp (panel mounted), change over switch 400amp (reliable), change over switch 600amp (reliable), change over switch 630amp (panel mounted), chisel (1/2 ), chisel (1 ), comibation pliers, connector 10pin ac use, connector 12pin ac use, copper lug 120 mm, copper lug 150 mm, copper lug 16 mm, copper lug 25 mm, copper lug 35 mm, copper lug 50 mm, copper lug 70 mm, copper lug 95 mm, copper wire 1 sqmm, copper wire 1.5 sqmm, copper wire 10 sqmm, copper wire 2.5 sqmm, copper wire 4 sqmm, copper wire 6 sqmm, cut out 500 amp/ 200 amp, dp box (12 way), dp box (4 way), dp box (6 way), dp box (9 way), dp box 10 way, dp box 12 way, dp box 2 way, dp mcb 20 amp, dp mcb 32 amp, dp mcb 40 amp, dp mcb 63 amp, drill bit (13 mm), drill bit (3/16 mm), drill bit (6mm), earthing wire 1.5 sqmm, electric kettle (1.5 ltr) 1000 w, electronic tube choke, exhaust fan (12 inch), exhaust fan (15 inch), exhaust fan (18 inch), extension socket board spike protect, fan capacitor 2.5 mf, fan regulator electronics, fan regulator modular, flexible pipe, flexible wire (aluminum), flexible wire (copper), fuse wire 100 amp, fuse wire 200 amp, generator battery 12 volt 130 ah, generator battery 12 volt 150 ah, generator battery 12 volt 180 ah, generator battery 200 ah, generator battery 220 ah, geyser 15 ltr, geyser 25 ltr, halogen tube, 1000 watt, halogen tube, 500 watt, indusial socket with top 20 amp, mcb, indusial socket with top 32 amp, mcb, led bulb 12 watt, led bulb 18 watt, led bulb 20 watt, led bulb 23 watt, led bulb 3 watt, led bulb 30 watt, led bulb 40 watt, led bulb 9 watt, led halogen 100 watt, led halogen 200 watt, led street light 25 watt, led street light 40 watt, led street light 50 watt, led torch light (10 w), led torch light (20 w), led tube light 18 watt (t5), led tube light 28 watt (t5), line tester, locker (manual) 18x12 , loker (digital) 18x12 , mcb 10 amp (3 pole), mcb 20 amp (3 pole), mcb 25 inch (1 pole), mcb 32 amp (1 pole), mcb 32 amp (3 pole), mcb 40 amp (1 pole), mcb dp box, mccb

Central Government/Public Sector

CTN :43286886

12 Jan, 2026 56.00 Lacs

Ahmedabad - Gujarat

Tender For tender for supply, installation, testing, and commissioning of hvac (heating, ventilation, and air conditioning) system with associated pipelines and cooling tower and buyback of old units, pipelines at nabard tower, usmanpura, ahmedabad

Central Government/Public Sector

CTN :43305486

29 Dec, 2025 NA

Gurgaon - Haryana

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - complete system

State Government

CTN :43301280

02 Jan, 2026 NA

Rewari - Haryana

Tender For sealed quotation for soxhlet extraction unit with heating mantle (make-borosil)

CTN :43284975

02 Jan, 2026 NA

Vadodara - Gujarat

Tender For purchase of medicines meloxicam liq , cephalaxin syrup (savavet) , hand disinfa sol (sanitizer) , butrophinol inj , str. hemogluconate sol (botroclot) , xylazine inj , hand gloves n/s box , vetwrap bandage , dexamethasone inj , micro paper tape 1" jms , heating pad , povidone lodine pow , dettol liq , isopropile sol (alcohol) , dis face mask , alu spray , lignocain 2% inj , ketamine inj , diazapam inj , atropine sul inj , neuroxin inj , neosporin pow , proviboost drop , inj. cadistin , surgical gloves , vicryl 1.0 (rb) , vicryl 2.0 (rb) , vicryl 3.0 (rb) , bandage , melonex inj. (without paracetamol) , syringe with brown small needle (266) 1 ml syringe , betadine solution , pop bandage , cotton role , ethycon sufure (non absorb) 2.0, 3.0 , 2 ml syringe with needle (24 g) , green needle , black needle , scalp vein, (black, green) , soft pad cotton role , needle - 14 no. (white) , turpentine oil , zinc oxide , albenda zole - deworming , bp blade-12 no. 24 no. , table cloth , cotton tape , inj. gentamicin , inj. intacef taazo , vetplasma , inj ns , inj dns , inj rl , iv set , ab-gel gelatine sponge , insuline syringe 31 g , hydrogen peroxide , syringe 5 ml & 10 mi , inj ivermectin , inj dc , artery forcep straight , artery forcep curved , alice forcep , needle holder , scissor sharp , scissor blunt , bp handl 3 no , bp handl 4 no , tissue forcep rat tooth , tissue forcep simple , pin cutter , bone cutter , ortho pin 1.2mm , ortho pin 1mm , ortho pin 1.5mm , ortho pin 1.8mm , surgical drum , drape cotton , drape plastic

CTN :42963988

25 Dec, 2025 10.00 Lacs

Srinagar - Jammu And Kashmir

Tender For bid to ras supply of chillai kalan d d ? g? g -hiring of stage , hiring of shamiana , hiring of five seater sofa , hiring of chair , hiring of pa equipment , hiring of gen sets and electric items , hiring of mob toilets , gift items for felicitations , advertisement banner and newspaper , heating arrangement incl wood and bukharies , hiring of transportation for participants from far flug areas , renting of skiing equipment , skiing instructor fee , refreshment