Solar LED Street Lights


Philips is an Approved channel partner of MNRE with highest
credit rating of 1A f
   dit ti      f    from CRISIL
                         CRISIL.
Introduction
Philips Worldwide
Philips is one of the leading companies world-wide in the lighting industry in both indoor and outdoor

We are one of the global top 3 manufacturers of the LED
                                                    LED,

Operate in 60 countries with more than 118,000 employees

2009 sales of Euro 23 Billion

We invest more than 3% of our turnover in R&D and technology Development


Philips India

More than 80 year old company

Operates in 3 segments – Lighting, Healthcare and Consumer Lifestyle

2 world-class manufacturing facilities for CFL and GLS @ Mohali and Vadodara

Full fledged Technical Development Centre at Noida with testing facilities

Philips Innovation campus in Bangalore supports global R&D

Best distribution reach for any lighting company in India
                                                  Reference
Solar Lighting in India
Why Solar?

India has 300 clear days of sunshine

Established technology globally

Power generated at the point of consumption

No cabling costs / Transformer

Negligible maintenance



Why off-grid solutions?

40% of population has little or no energy access

Peak energy shortage of 12% in 2009-10

Diesel generators of 20% of grid installed capacity already running – Reduce

Carbon Footprint
                                       Reference
Problems in Current Solar Lighting Market


 Very low understanding of LED Technology

 CFL continues to dominate – low lumen efficacy

 Local players designing poor quality solutions

 High failure of solar solutions

 Over design or under design

 Highly inefficient system – consumes more power

 Lack of standards




                                     Reference
Philips Solar Street Lighting System




                            System Offering
                            1.   LED Solar Street Light with MPPT controller
                            2.   Solar Panel
                            3.   Battery
                            4.
                            4    Battery Box
                            5.   Galvanised Pole
                            6.   Pole fixing piece
                                    Reference
Key Differentiator - Highest efficiency and power harvesting

 Highest efficiency LEDs                                       Most efficient electronics

 LED efficacy of 130 lumens / watt                             Driver efficiency               :92%
 System efficacy of more than 85 lumens /
 S        ff       f                                           Charge controller efficiency
                                                               C                  ff          :94%%
 watt                                                          Leakage current                 :<10mA
 MNRE model – almost 100 lumens / watt


 No
 N energy conversion l
                 i loss                                        Highest Power harvesting

 Most solar street lights use AC – DC drivers                  MPPT charge controller
 Philips uses most efficient DC-DC drivers for                 98% algorithm efficiency
 powering LEDs.                                                Approx 20% more solar power capturing
 Saves almost 10 – 15% energy conversion
 loss.




                                           Least power consumption
                                                 p             p
                                           Highest power harvesting
                                          Lesser solar panel capacity
                                            Lesser battery capacity

                                   Highly Economical Solution

                                                   Reference
Energy Efficiency and Cost




 Current solution   Future solution




                                Reference
Best in Class
Best-in-Class Features

LED Luminaires

• Aluminium pressure die-cast
housing
• IP 65 protection
• High efficiency optics
• Complies with IEC standards

Electronics

• Designed for 100,000 cycles
• MPPT charge controller
• Integrated driver + charge
controller


Hardware

• 180 kmph windspeed resistance
• MS/octagonal pole for sturdiness
• galvanised + powder coated
battery box
• Battery mounted at top of pole
                                     Reference
Value Added
Value-Added Features


  Hybrid System

  • Standalone system
  • Automatic switchover between
  solar power and AC power
  • N bl k t
    No blackouts




  Luminaire Dimming
  L i i Di      i

  • Automated in-built feature
  • Maximises energy conservation
  • Economises panel & battery
                p              y




                                    Reference
Solar Streetlights - Technical Specification

                          8W          13W       21W       43W
System Wattage
 y          g             8W          13W       21W       43W
Lumen Output from         730 lm      900 lm    1800 lm   3500 lm
fixture


Solar Panel               45Wp        60Wp      100Wp     240Wp
Battery                   40Ah        60Ah      100Ah     2X100Ah
Autonomy (battery         3 days      3 days    3 days    3 days
backup)
Pole (Galvanised)         4m          4m        5m        6m




                                    Reference
Philips Advantage
      p         g
Component           Parameter           Philips Specification       Competition           Philips Advantage
                                                                                      More light for unit power 
   LED                        y
                   LED efficacy          130 lumens / watt
                                                       /    100 lumens / watt
                                                                          /
                                                                                    consumed. More economical
                                                                                              d M             i l
                                                                                   System consumes less current. 
                  System efficacy         85 lumens / watt 50 ‐ 55 lumens / watt
                                                                                        Hence more efficient
                    Standards                 IEC 60698      does not comply        ensures quality and reliability
  Driver                         y
                 Driver efficiency              > 90%                85%               consumes less current
                     Standard                     IEC        does not comply        ensures quality and reliability
 Charge                                                                            extracts 15% more solar power 
                       Type                     MPPT                PWM
controller                                                                        during summer and 25% in winter
                     Efficiency                   94%             80 – 85%             consumes less current
                                                                                 consumes less current. System more 
                                                                                           l           t S t
                 No load current          less than 10 mA         Very high
                                                                                               efficient
                   Temperature                                                     Optimal charging irrespective of 
                                               provided         not provided
                  compensation                                                          geographical location
                     Standard                     IEC        does not comply py     ensures quality and reliability
                                                                                             q       y            y
Solar panel     Solar cell efficiency            0.14          less than 14%           more power generation
                                                            Some of them are 
              Country of manufacture             India
                                                                 from China
                     Standard                 IEC 61215        to be verified       ensures quality and reliability
                   Junction box
                   J ti b                        IP 65
                                                 IP 65         to be verified
                                                               t b       ifi d      ensures quality and reliability
                                                                                                 lit   d li bilit



                                                        Reference
Contd..
Component         Parameter      Philips Specification        Competition                Philips Advantage
                                      Tubular low                               Tubular batteries are ideal for solar 
  Battery         Type                                       to be verified
                                     maintenance                                             application
            Depth of discharge            75%               80% and above              longer life of batteries
                Standard                   BIS               to be verified        ensures quality and reliability
Battery box      Weight             approx 18.5 kg           to be verified              Structural stability
             Sheet thickness            0.6 mm               to be verified              Strong and durable
                                Galvanised pre‐coated 
                                Galvanised pre coated
                Material                                  plastic / galvanised    ensures environment protection
                                         sheet
                                Powder coating of 60                           ensures environment protection and 
               Protection                                    No protection
                                   micron thickness                                            long life
                               at a height of 5m / or at 
            Mounting position
            Mounting position                                    bottom                 Protection from theft
                                                                                        Protection from theft
                                        bottom
                   Life           more than 5 years        less than 2 years
                                                                               Structural stability. Withstands strong 
   Pole           Type              Octagonal pole            Tubular pole
                                                                                             wind speed
               Protection              galvanised         painted / galvanised
                                                          painted / galvanised      Protection against corrosion
                                                                                    Protection against corrosion
                 Weight                  56 Kg                                      Enhances Structural stability
  System Wind speed resistance        180 Km / hr              120 km/hr
                               completely designed by         component 
                 Design                                                        High quality and reliable performance
                                         Philips               integration




                                                       Reference
Solar Street Lights – Creating Lighting Awareness


   Market Approach                            Philips Approach

  Wattage of luminaire
       g                                Lumen output
                                                 p


  Unnecessarily high wattage of         Lighting levels as per road
  luminaires                            categories - A, B, C class roads
                                            g          , ,

  Lux levels                            Lux levels with uniformity
                                        Stress on lighting design

  Random sizing of panels and           System design awareness
  batteries                             System power consumption

  Lack of Standards                     IEC standards for luminaire,
                                        driver, charge controller, panel

  No focus on hardware                  Importance of pole, battery box,
                                        protections.

                                  Reference
Lighting Level Requirement – IS 1944
  g    g         q




                      Reference
Lighting Design
  g    g     g




                  Reference
Prestigious Sales Orders
      g

• Underpass lighting Yamuna Expressway                      220 nos

• Airforce, Jamnagar (
     f               (Hybrid)
                            )                               105
                                                            10

•Indian Institute of Corporate Affairs , Manesar             88

• CPWD, Chandigarh                                           50



Other Developments

• MNRE Test Certificate received from SEC – recognised as manufacturer




                                      Reference
Jindal Steel & Power Ltd,
            Orissa




Reference
Thank You




   Reference

Rahul Cables Pvt. Limited, Pune, Aluminium Cables

  • 1.
    Solar LED StreetLights Philips is an Approved channel partner of MNRE with highest credit rating of 1A f dit ti f from CRISIL CRISIL.
  • 2.
    Introduction Philips Worldwide Philips isone of the leading companies world-wide in the lighting industry in both indoor and outdoor We are one of the global top 3 manufacturers of the LED LED, Operate in 60 countries with more than 118,000 employees 2009 sales of Euro 23 Billion We invest more than 3% of our turnover in R&D and technology Development Philips India More than 80 year old company Operates in 3 segments – Lighting, Healthcare and Consumer Lifestyle 2 world-class manufacturing facilities for CFL and GLS @ Mohali and Vadodara Full fledged Technical Development Centre at Noida with testing facilities Philips Innovation campus in Bangalore supports global R&D Best distribution reach for any lighting company in India Reference
  • 3.
    Solar Lighting inIndia Why Solar? India has 300 clear days of sunshine Established technology globally Power generated at the point of consumption No cabling costs / Transformer Negligible maintenance Why off-grid solutions? 40% of population has little or no energy access Peak energy shortage of 12% in 2009-10 Diesel generators of 20% of grid installed capacity already running – Reduce Carbon Footprint Reference
  • 4.
    Problems in CurrentSolar Lighting Market Very low understanding of LED Technology CFL continues to dominate – low lumen efficacy Local players designing poor quality solutions High failure of solar solutions Over design or under design Highly inefficient system – consumes more power Lack of standards Reference
  • 5.
    Philips Solar StreetLighting System System Offering 1. LED Solar Street Light with MPPT controller 2. Solar Panel 3. Battery 4. 4 Battery Box 5. Galvanised Pole 6. Pole fixing piece Reference
  • 6.
    Key Differentiator -Highest efficiency and power harvesting Highest efficiency LEDs Most efficient electronics LED efficacy of 130 lumens / watt Driver efficiency :92% System efficacy of more than 85 lumens / S ff f Charge controller efficiency C ff :94%% watt Leakage current :<10mA MNRE model – almost 100 lumens / watt No N energy conversion l i loss Highest Power harvesting Most solar street lights use AC – DC drivers MPPT charge controller Philips uses most efficient DC-DC drivers for 98% algorithm efficiency powering LEDs. Approx 20% more solar power capturing Saves almost 10 – 15% energy conversion loss. Least power consumption p p Highest power harvesting Lesser solar panel capacity Lesser battery capacity Highly Economical Solution Reference
  • 7.
    Energy Efficiency andCost Current solution Future solution Reference
  • 8.
    Best in Class Best-in-ClassFeatures LED Luminaires • Aluminium pressure die-cast housing • IP 65 protection • High efficiency optics • Complies with IEC standards Electronics • Designed for 100,000 cycles • MPPT charge controller • Integrated driver + charge controller Hardware • 180 kmph windspeed resistance • MS/octagonal pole for sturdiness • galvanised + powder coated battery box • Battery mounted at top of pole Reference
  • 9.
    Value Added Value-Added Features Hybrid System • Standalone system • Automatic switchover between solar power and AC power • N bl k t No blackouts Luminaire Dimming L i i Di i • Automated in-built feature • Maximises energy conservation • Economises panel & battery p y Reference
  • 10.
    Solar Streetlights -Technical Specification 8W 13W 21W 43W System Wattage y g 8W 13W 21W 43W Lumen Output from 730 lm 900 lm 1800 lm 3500 lm fixture Solar Panel 45Wp 60Wp 100Wp 240Wp Battery 40Ah 60Ah 100Ah 2X100Ah Autonomy (battery 3 days 3 days 3 days 3 days backup) Pole (Galvanised) 4m 4m 5m 6m Reference
  • 11.
    Philips Advantage p g Component Parameter Philips Specification Competition Philips Advantage More light for unit power  LED y LED efficacy 130 lumens / watt / 100 lumens / watt / consumed. More economical d M i l System consumes less current.  System efficacy 85 lumens / watt 50 ‐ 55 lumens / watt Hence more efficient Standards IEC 60698 does not comply ensures quality and reliability Driver y Driver efficiency > 90% 85% consumes less current Standard IEC does not comply ensures quality and reliability Charge  extracts 15% more solar power  Type MPPT PWM controller during summer and 25% in winter Efficiency 94% 80 – 85% consumes less current consumes less current. System more  l t S t No load current less than 10 mA Very high efficient Temperature  Optimal charging irrespective of  provided not provided compensation geographical location Standard IEC does not comply py ensures quality and reliability q y y Solar panel Solar cell efficiency 0.14 less than 14% more power generation Some of them are  Country of manufacture India from China Standard IEC 61215 to be verified ensures quality and reliability Junction box J ti b IP 65 IP 65 to be verified t b ifi d ensures quality and reliability lit d li bilit Reference
  • 12.
    Contd.. Component Parameter Philips Specification Competition Philips Advantage Tubular low  Tubular batteries are ideal for solar  Battery Type to be verified maintenance application Depth of discharge 75% 80% and above longer life of batteries Standard BIS to be verified ensures quality and reliability Battery box Weight approx 18.5 kg to be verified Structural stability Sheet thickness 0.6 mm to be verified Strong and durable Galvanised pre‐coated  Galvanised pre coated Material plastic / galvanised ensures environment protection sheet Powder coating of 60  ensures environment protection and  Protection No protection micron thickness long life at a height of 5m / or at  Mounting position Mounting position bottom Protection from theft Protection from theft bottom Life more than 5 years less than 2 years Structural stability. Withstands strong  Pole Type Octagonal pole Tubular pole wind speed Protection galvanised painted / galvanised painted / galvanised Protection against corrosion Protection against corrosion Weight 56 Kg Enhances Structural stability System Wind speed resistance 180 Km / hr 120 km/hr completely designed by  component  Design High quality and reliable performance Philips integration Reference
  • 13.
    Solar Street Lights– Creating Lighting Awareness Market Approach Philips Approach Wattage of luminaire g Lumen output p Unnecessarily high wattage of Lighting levels as per road luminaires categories - A, B, C class roads g , , Lux levels Lux levels with uniformity Stress on lighting design Random sizing of panels and System design awareness batteries System power consumption Lack of Standards IEC standards for luminaire, driver, charge controller, panel No focus on hardware Importance of pole, battery box, protections. Reference
  • 14.
    Lighting Level Requirement– IS 1944 g g q Reference
  • 15.
    Lighting Design g g g Reference
  • 16.
    Prestigious Sales Orders g • Underpass lighting Yamuna Expressway 220 nos • Airforce, Jamnagar ( f (Hybrid) ) 105 10 •Indian Institute of Corporate Affairs , Manesar 88 • CPWD, Chandigarh 50 Other Developments • MNRE Test Certificate received from SEC – recognised as manufacturer Reference
  • 17.
    Jindal Steel &Power Ltd, Orissa Reference
  • 18.
    Thank You Reference