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 - Solar PV Modules
 - Street Lighting System
 - Dusk dawn system

 

Solar PV modules


 

Features
  • High efficiency monocrystalline silicon solar cells connected in series.
  • Lamination using TEDLAR, Crane glass and EVA provides environmental protection.
  • Solar cells laminated between UV resistant polymer (EVA) and high transmission toughened glass surface.
  • Rugged weather-proof nylon terminal box for output connections.
  • Anodized aluminum frame provides structural support for mounting and shock resistance.
  • Manufactured to stringent quality standards and tested to withstand adverse environmental conditions.
  • REIL Photovoltaic modules are approved by SEC, DoT and RDS
Applications
  • Domestic lighting systems
  • Street lighting
  • Water pumping
  • Battery charging
  • Community TV system
  • Microwave repeater station
  • Railway signaling and lighting systems
  • Rural radio phones and exchanges
  • Offshore platforms
  • Desalination plants
  • Cathodic protection systems
  • Portable lantern
  • Power pack for village electrification
  • Crop sprayer
  • Sign boards & Glowsigns
Technical Specifications
MODULE TYPE 10W36 12W36 35FR36 38FR36 40FR36 50W36 74W36
Peak Power Output Watt (Wp) 10 12 35 38 40 50 74
Current at Peak Power Output Amp (Imax) 0.60 0.73 2.13 2.29 2.38 2.94 4.36
Voltage at Peak Power
Output Volt (Vmax)
16.40 16.40 16.40 16.60 16.80 17.00 17.00
Short Circuit Current Amp (Isc) 0.80 0.90 2.40 2.55 2.60 3.40 4.80
Open circuit Voltage
Volt (Voc)
21.00 21.00 21.00 21.50 21.50 21.50 21.50
Dimensions (in mm) 415 X
403 X 25
415 X
403 X 25
1012 X
403 X 40
1012 X
403 X 40
1012 X
403 X 40
1012 X
445 X 40
1200 X
550 X 40
Type of Cell
CUT
CELLS
CUT
CELLS
FULL
CIRCULAR
FULL
CIRCULAR
FULL
CIRCULAR
PSEUDO
SQUARE
PSEUDO
SQUARE

Electrical specifications mentioned above are at standard test conditions of 100 mw/sq.cm., AM 1.5 and at 25 degree Centigrade cell temperature and are within normal production tolerance of +/- 10%. Due to continuous process innovations, the modules supplied may differ from those specified above. The above specifications pertain to the standard SuryaPrakash make SPV Modules.
SuryaPrakash can also manufacture and supply SPV Modules as per specific customer requirements, provided the volume of order is substantial.

 

Solar Street lighting system

This system provides un-interrupted light and is completely noiseless, smoke-free and free from fire hazards. The independent lighting system consisting of one PL-11 fixture, a storage battery charged by the SPV Modules and provides lighting during night hours. It automatically turns on in night and shuts off during the day.

Applications
  • Street lights for areas away from grid supply
  • As stand alone light at Farm Houses
  • As warning signals at Railway crossings
  • Out-of-the-way holiday locations
  • Holiday cottages & caravans
  • Campus Lighting

 

 

Specifications
Each SPV Street Lighting System comprises of the following items
Sr.No. Item Description Qty.
1 SPV Module 37Wp 2
2 12 volts 80 AH Tubular Battery 1
3 PL-11 Fixture, Dusk to Dawn operation with U.V. and O.C. protection 1
4 M.S. Structure for two modules (Set) 1
5 Battery Box 1
6 Interconnect wire-set 1
7 M.S. Pole 1
8 Bend, pipe and hardware for frame (set) 1

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Solar Dusk dawn system

Introduction


Solar Photo Voltaic (SPV) Dusk Dawn System is an energy saving device used for automatic switching of street lighting systems, making proper use of grid power and increasing the life of the lamps by switching the street lights for a optimum period. The system is highly reliable and efficient for years of continuous flaw-less operation. The operation of the system is based on sensing the ambient light level which actuates the electronic controller to switch ON the street lights in the evening and switch OFF in the morning. The sensor which is a small Solar photovoltaic panel is totally maintenance free and encapsulated in an hermetically sealed housing making it more reliable even in adverse atmospheric conditions.
The system has the advantage of automatic setting of switching timings irrespective of whether it is winter or summer, thus making it a totally unmanned operation. Once set for a particular ambient light level, the setting remains unchanged throughout the year.

 

Special Features
  • Manual by-pass in case of exigency.
  • Pole mounting facility

 

Features
  • Automatic switching and hence unmanned operation.
  • Optimal use of grid power.
  • Energy saving up to 30%.
  • Enhancement of pole-lamp life.
  • Highly efficient, reliable and economical.
  • System design can take care of any grid load / safety precautions.
  • No seasonal time setting required.
  • Highly weather proof and totally maintenance free sensor.
  • Protection against line to line, line to neutral & line to earth fault.
  • Manual by-pass in case of system failure.
  • On Line service facility.
Specifications
  • Housing: Kiosk type, weather proof pole mounting panel of required size.
  • Sensor: SPV Solar Photo Voltaic sensor of suitable capacity encapsulated in an environment - proof housing.
  • Electronic Controller: Electronic controller of rugged design for automatic switching at Dusk - Dawn. Customized designs for fixed no of hours also available.
  • Protection: Against line to line, line to neutral and line to earth fault.
  • Electrical switch gear unit of rated power capacity.
RATED LOAD (per phase) : 100 AMPS, 60 AMPS, 30 AMPS