Solar Panels Tenders

Supplying, installation, Testing & Commissioning of the integrated type solar PV lighting system on the existing pole structure, comprising of 30 watt, 6V Mono Passivated Emitter and Rear Contact (PERC) Solar Panel (minimum efficiency 21%), Pulse with modulation (PWM)/Maximum Power point tracking (MPPT) charge Controller in the box with a sleek appearance and a sturdy structure, is weather-proof, and is simple to install, With Lithium- Iron Phosphate Battery (LiFePO4) 3.2Volt (Cell) 30 AH battery, charging time 8- 10 hours, Battery backup time 12 hours (minimum), LED fixture watt 30 watt, Input voltage: 12V DC , Operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5,Driver efficiency >85%,THD 10% as per IEC 61000-3-2 , P. F.≥0.95, IP-66,IK-08, CRI >80 , under voltage and over voltage protection, Electro Magnetic Interference (EMI) Electro Magnetic Compatibility (EMC) As per CISPER 15 A, lenses for beam angle as per Illuminating Engineering Society of North America (IESNA) type I/II/III as per the width of the road and the project requirement, Correlated Colour Temperature (CCT) 5700°K /6000°K (As per American National Standard Institute (ANSI Bin)) , life time (LED,Driver & electrical circuitry) of 50K hours lamp burring hours till the 70 % of initial Lumen maintained as per LM80 extrapolation IES TM-21-11 report, automatic switch on/off, Alliuminium or Acrylonitrile Butadiene Styrene (ABS body), can be installed on a pole or wall. System lumen efficacy >120 lm/Watt output All as per pre approved by Engineer in-charge complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required.(Part 1), for fixtures up to 60 watt. LED light Complete with mounting structure for the battery and accessories and wind storm withstand capacity as per the zone. (Thermal management: heat sink of aluminium housing such that LED junction temperature do'nt rise aboven 90°C) 30 Watt (System lumen efficacy >120 lm/Watt)

Providing and fixing LED SOLAR Street Light 18 WATT complete and as per the direction of Engineer-in-charge. red and as approved bythe Architects. MR

Providing and erecting 545 to 550 Watt Framed Dual Glass Bi-Facial Solar Module Panel Having Mechnical Cheracterics of 2272 x 1133 x35 (LxWxT), Weight 33.3 KG, Front Glass 2 mm Low Iron HTAR semi-tempered glass and Back Glass 2mm Low Iron Printed semi- tempered glass, Having Electrical Characterics of Vmp of 41-43 Volt DC, Current 13A DC, Juncton Box IP65, MC4 Cable Connector with Sqmm, 500mm Cable including in Panel Junction Box. Bifacial Power output at 30% Rediation 700W, at Module Efficiency of 27% With 5 Years of On-Site Warrenty (Reference Taken from TS No: T-49/CE? 2025-26 Letter No 6264/2025 Dt: 30/06/2025. Providing EI & Fire work to Admin Building at Ballarpur Dist Chandrapur)

S&F in replacement Solar street light soniva pro 40/30 watt with high efficiency mono crystalline solar PV module, LiFePO4 battery with inbuilt BMS technology, MPPT charge controller, aluminum extruded body IP65 with serviceable battery compartment, high efficacy LED >150LPW with fixed & PIR based dimming provided for optimizing battery autonomy including suitable bracket to mount the light on exisiting octagonal/tubular pole as directed by the engineer in charge.

Design and Construction of 3.75 Mtr to 5.00 Mtr wide CC Roads and pavements with embankment as required gradient with 150mm thick (1:3:6) with concrete base and 200mm thick M-25 Design Mix Concrete with Kerbs and channels, Supplying and installing of 8.00 Mtr. high LED solar street light at 30M c/c, Main gates, walkways, leveling with surface drain etc. complete in all respect and all other work contingent thereto as per sizes and specification given in the DNIT along with 6 Years Defect Liability-cum-Maintenance Period after 3 months trial run period. (O and M Cost will be considered as 20% of the quoted price for this item)