Solar Rooftop Tenders

SOLAR PANEL 25WATT FOR MANUFACTURING SOLAR EMERGENCY

Solar power road marker (Solar Studs) The solar studs shall be made of aluminium alloyand poly carbonate material which shall beabsolutely weather resistant and strong enough to support a load of 13.635Kg tested in accordance with ASTMD 4280. It's colour ay be white, red, yellow, green or blue or combination as directed by engg-in-charge. The dimensions of solar studs shall not be less than 100mm x 100mm x 10mm. It shall have super bright LED's so as to provide long visibility from a distance more than 800m.

S&F All-in-One Solar street light 60 watts luminaire output (120 Lumen/Watt) with octagonal GI hot dip galvanised pole of height not less than 5meter and consist of high efficiency LEDs, efficient mono crystalline solar panel confirming to IEC 61215, IEC 61730, IEC 61701 & MNRE certified, new age lithium ferro phosphate battery enclosed in corrosion free IP22 CRCA box with suitable ventilation for fresh air and as per BIS certified and a silicon encapsulated high efficiency MPPT charge controller for high efficiency charge controller to change the batteries intelligent microprocessor algorithms automatic determine sunrise and sunset, along with aluminium housing and in-built PIR motion sensor, with a provision for higher charging efficiency, protection for deep discharge, overcharging etc., fixed with 04Nos of M16x600/EN 8 grade foundation bolt, 1 mtr arm for light fixing & RCC / PCC foundation all as per manufacturer's specifications/ instructions, including dismantling existing u/s street light pole of any type after disconnecting electrical connections and making good the disturbed surface, complete all as specified and directed. Note: The contractor shall submit and approve the foundation drawing issued by the manufacturer before starting the work.

Solar LED Standalone Street Light( 45W LED) with low maintenance lead acid battery for 3 day backup: A LED based solar street lighting system consisting of PV modules, electronics ,lead acid battery, and LED based luminaries all suitably mounted on a 6.0m tubular pole above ground , base plate etc as required included . The battery is charged by electricty generated through the PV module panel (180 i.e 90x2 )during day time and the luminaries provides light from dusk to dawn. Specification of of solar LED Standalone street Light: Poly crystalline silicon solar panels, High lumen LED for max. efficiency with lifetime> 50,000 hrs CRI nominal 70. Pressure die cast aluminium IP66 enclosure. Controller to charge batteries & microcontroller for autonomously determination of sunrise & sunset. Specific deep discharge batteries are used to store the energy. Metal battery box to be fitted at 5.0m height , suitable pole

Supply Installation testing commissioning of Solar Photovoltaic grid connected roof top Plant conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength with following components complete as required:- (a) Solar Photovoltaic Module manufactured in India, conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. (b) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz plus /- 2.5 Hz, output voltage suitable to generate AC (c) Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degrees C. The PCU shall adjust the voltage and frequency level to suit grid frequency (d) Data Monitoring System complete with accessories. (e) Fixing of Array junction box and Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. (f) Lightning and surge voltage protection. (g) Connections and Interconnections by supplying and fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying and fixing of necessary channel/conduit lugs and other accessories etc. as required. (with a 5-year product warranty)

7.5 HP DC SUBMERSIBLE SOLAR PUMP WITH NORMAL CONTROLLER AS PER HAREDA GUIDELINES RATES ARE WITH OUT GST