Latest maintenance free battery Tenders | Government maintenance free battery Tenders

State Government

CTN :44810601

14 May, 2026 NA

Amravati - Maharashtra

Tender For corrigendum : survey design fabrication supply transportation installation testing commissioning with rms of decentralized solar micro grid system at various 16 villages in tal dharni and chikhaldara district amravati state of maharashtra with 7 years cmc - survey, design, fabrication, supply, transportation, installation, testing, commissioning with remote monitoring system of decentralized solar micro-grid system (off-grid solar pv power plant with lithium ferro phosphate battery storage/bms) at various sixteen villages i.e., bhawai, madizadap, chunkhedi, navalgaon, khadimal, kutida, marita sumita and sarwarkheda in tal. chikhaldara and kund, khamda, kinhikheda, khokmar, rangubeli, dhokda and raksha in tal. dharni and chikhaldara district amravati, state of maharashtra with 7 years comprehensive maintenance contract.

corporations/Associations/Others

CTN :45051672

11 May, 2026 NA

Surat - Gujarat

Tender For selection of consultant for load profile study, feasibility analysis, capacity finalization, dpr preparation, and tendering support for solar pv integrated battery energy storage system project.

CTN :44959284

07 May, 2026 NA

Dimapur - Nagaland

Tender For bid to ras supply of ess mini solar light 5 kva and other items d d - solar pv panels 330v , inverter 5kw with mppt solar chager and charger controller , electriolite battery 12 volt 150 ah , service cable pvc insulated aluminium conductor 1100 v grade heavy duty 10 sqmm 2 core , distribution box tpn 4 way double door 440 volt copper bus bar and neutral link earthing stud conf to is 13032 , mcb single pole 16 amp capacity b series conf to is 8828 of 1996 , mcb single pole 10 amp capacity b series conf to is 8828 of 1996 , pvc flexible conduit pipe 15mm dia , switch snow white 5 amp 230 volts , pvc tape insulation 25mm wide 5 mtr long , steel screw 1 by 2 inch size full threaded isi marked 100 nos per packet , led bulb light 9 watt , 1 point 5 mm multi strand copper cable fr grade single core , solar acdb three phase inbuilt havells ac mcb 63a havells ac spd 320v , solar ajb dcdb 3 in 1 out 600v inbuilt 3 into 20a sibass fuses 600v sibass spd and havells mcb 3 series upto 12 panells , solar mc4 wire connector for solar panels , 4 sqmm dc solar cable uv protected , 6 sqmm ac cable uv protected , pvc board 8 inch into 10 inch , lightining conductor with safe chemicals complete set as per tech specification of appx i , electric earthing set complete as per tech specification of appx i , battery and inverter compartment as per ech specification of appx i , pozzolona portland cement grade 43 is 12269 to 1990 packed in 50 kgs , coarse sand , 20mm stone aggegates conf to is 383 to 1970 , 40mm stone aggregates conf to is 383 to 1970 , hardcore 63mm stone aggregates conf to is 383 to 1970 , pcc solid block 400 into 200 into 200mm conf to is 2185 part i 2005 , white cement , 8mm tmt bar as per is 1786 to 1779 , 10mm tmt bar as per is 1786 to 1779 , slaked lime for white wash , binding wire 0 point 90mm , ply wood 12mm thick size of 8 feet into 4 feet , wooden runners 2 inch into 2 inch , nails ) /bid number : gem/2026/b/7459431 * /dated: 21-04-2026 & & / bid document 1 / 27

CTN :45088015

16 May, 2026 NA

Darjeeling - West Bengal

Tender For supply of solar fence energizer 12v dc max 1200 , regular conventional battery xp tubular , 2 way tension spring , 2 way pp insulators , bobbin insulators , 40mm gi pipe 2.5 mtr with clamps , 40mm ptmt pipe with 2 mtr spring base , high tension iron wire 4mm , solar fast charging panel kit 180 200w , wire strainer , gi pipe 250 mtr height , polymer thermoplastic handle , gi binding wire 1mm , earthing set dc operated , 1.5 copper wire 20 sqmm , controller bore , warning sign board , coil pipe concealed , cement for base , aggregate 40mm and 50 mm , sand , labour and installation charges

CTN :44970703

07 May, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of wave solar invertor along with cables and fittings as required , solar battery 12 volts 200 ah gel based lithium based along with battery cabinet and cable , fd kero heater , drapery rods with brackets for curtain , nsss commodes as per technical specification , stainless steel grade 304 shower floor pan of size 1150 x 1030 mm , vitreous wash hand basin white 550 mm x 400 mm flat back , wash basin looking mirror 450 mm x 900 mm , ss soap dish , aluminium peg set of 6 , wash basin mixture cp for hot and cold water , bib tap long body cp 15mm bore , bib tap short body cp 15mm bore , stop cock cp 15 mm bore , ss jali 4 inch , pvc flushing cistern 10 litres capacity with pvc connections 600 mm long , 20 mm ppr pipes pn 16 for hot and cold water supply in all bathing area and washbasin along , 20 mm ppr pipes pn 16 for cold water supply in toilet area and urinals along with all connections , 25 mm ppr pipes pn 16 for hot and cold water supply in toilet block from water tank solar water heater along with all connections , pvc pipe 110 mm 6 mtr long , pvc socket tee elbow trap grating for water and waste drainage disposal , puf insulated water tank 500 ltr , water tank staging of size 3200 mm length x 1600 mm width x 6000 mm height , hdpe septic tank of 1000 ltrs , hdpe soak pit of 500 ltrs of reputed make , solar water heater of 500 ltrs capacity with additional steel frame of 5 feet high , lightening conductor complete set , earthing of complete set for building , led downlight or equivalent 9w with 270 degree light spread color cool white , led security light energy saving and environmentally friendly long life versatile pressure die cast aluminium ip 66 with high power led , polycarbonate 20 amp penta combined 2 hole modular box with switch socket , 20 amp heavy duty modular box with switch socket and single pole mcb enclosure , 4 module modular box with switch , 3 module modular box with switch , 2 module modular box with switch , mcb distribution box 12 way 240 volts double door complete with copper busbar , mcb 6 amp single pole 240 volts , mcb 20 amp single pole 240 volts , mcb 63 amp double pole 240 volts , pvc casing capping is conforming 25 mm , service cable 10 sqmm 2 core armoured aluminium , 1.5 sqmm multistrand copper cable single core frls in green colour for earth wire , 1.5 sqmm multistrand copper cable single core frls , 2.5 sqmm multistrand copper cable single core frls , isi marked tmt bar fe 550 grade 12 mm dia , isi marked tmt bar fe 550 grade 10 mm dia , isi marked tmt bar fe 550 grade 8 mm dia , binding wire 1 mm , plumb bob iron , picks axes with chisel and point ends kudali 14 cp nominal weight 3.0 kg overall length minimum 595mm with handle , vernier calliper digital type , screw gauge digital type , electrician tool kit , multipurpose non slip rubber reusable gloves , measuring fibre glass tape 5 mtr long , industrial safety helmet conforming to is-2925 of approved colour , showel square nose 14 gauge , galvanised iron pan mortar , rammer earth with handle , form work 12mm thk plywood 2400mmx1200mm , soft wood wooden fillets , nails 50mm long

CTN :45083311

04 Jun, 2026 NA

Kavaratti - Lakshadweep

Tender For expression of interest for empanelment of vendors and rate contract for site survey, design, engineering, supply, installation, testing and commissioning and comprehensive oand m for a period of ten years of distributed hybrid gridconnected rooftop solar pv power plants with battery energy storage systems

CTN :44977989

07 May, 2026 NA

Delhi - Delhi

Tender For corrigendum : expression of interest document for selection of partner for design, manufacture, supply, installation, testing, and commissioning of three hybrid solar photovoltaic (pv) and modular battery energy storage systems at agalega islands (republic of mauritius)

CTN :45072253

25 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For supply of multimeter digital , megger , hydrometer , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , tong tester clamp meter , soldering iron , temperature controlled soldering iron , thermometer digital , sunshine recorder , weather monitoring station , solar cell - based sunlight radiation meter , 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 module using animations for learning and training , 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 , home light system , anemometer , dc table fan , ac voltmeter mi , voltmeter , ammeter mc , ammeter mc centre zero , power factor meter , rheostat , ac energy meter , kilo wattmeter analog , digital wattmeter , phase sequence indicator , frequency meter , dc led lamp , dc pump , pwm controller , mppt charge controller , inverter with battery , solar pcu , solar grid tied inverter demonstrator training 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 ) /bid number : gem/2026/b/7490187 * /dated: 04-05-2026 & & / bid document 1 / 46

CTN :45020829

05 May, 2026 30.36 Lacs

Allahabad - Uttar Pradesh

Tender For corrigendum : supply installation of 32 no. 4x18 watt led solar high mast light with 50ah lithium pero phosphate battery in district fatehpur

CTN :45002175

19 May, 2026 NA

Leh Ladakh - Jammu And Kashmir

Tender For corrigendum : supply of commissioning and installation of solar panel of size 166x98 cm and specification of 250 w and 36 vo , providing, commissioning and installation of battery of 2v 850 ah for 10 kwp solar power plant , providing, commissioning and installation of battery of 2v 510 ah for 5 kwp solar power plant , providing, commissioning and installation of battery of 2v 300 ah for 5 kwp solar power plant , providing, commissioning and installation of inverter of capacity 10kva for 10 kwp solar panel , providing, commissioning and installation of inverter of capacity 05 kva for 05 kwp solar panel , providing, commissioning and installation of inverter of capacity 03 kva for 03 kwp solar panel

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