Solar Panels Tenders

Repair / maintenance / servicing to solar water heater system having a capacity 100 to 200 LPD complete with descaling / cleaning to flat plate, collector plate, solar heater water tanks, toughened solar glass panels, welding / breazing to solar tanks, Repair / rectification of leakage in inlet / outlet water tubing GI, checking and repair to electric system, Repair of water make up tank and make the system function cable after repair / servicing and rectification of the fault complete with and including replacement of minor spare parts complete all as specified and as directed.

SITC of Crystal control Road warning Blinker system with solar panel module with 300mm LED Module of minimum 190 Nos., Blinker Units, Charging circuit, suitable SMF Rechargeable Battery (12 Volt,), including wiring, connections etc. complete in all respect.

Providing, Fixing, Installing, Commissioning, Solar Panel Energy System (Monocrystalline) for amount of electric power required for running electric motor and other appliances such as fan, tübe, Bulb etc in water works site. including Bi-directional meter and Inverter of suitable capaity as per guidelines issued by PEDA complete in all respects.

Supply and fixing LED Solar street light fitting 36 Watt including galvanized steel pole in built, lithium ion battery, solar panel, charge controller with dusk down sensor complete.

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)