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Application

Solar street lighting for rural areas

Use

Outdoor

Duty cycle

8 Hrs (5+3 Hrs)

12 Hrs

Lamp switching

Timer control

Automatic dusk to dawn control

Number of days of autonomy

4 Days

3 Days

5 Days

SPV Module

Module power @ 16.4V (STC)

40Wp

50Wp

75Wp

Battery

Type

Flooded lead acid (Tubular) or VRLA SMF lead acid

Battery voltage

12V

Battery capacity @ C/10

40Ah / 42Ah SMF

75Ah / 65Ah SMF

Charge Controller

Charge controller type

Series pulsed two step, built into the lighting luminary

Charging current

6A Max

Charge controller efficiency

>92%

Idle consumption

<5mA

Indications

Charging and low battery

Protections

Against module reverse current flow, overcharge, deep discharge, reverse polarity and over load

Fuse

Provided

Lighting luminary

Lamp type

Compact Fluorescent Lamp (CFL), 4 Pin, Single U

Lamp wattage

11W

Rated light output (Lumens)

900 ± 5%

Lamp colour temperature

4700 ° K (Cool white)

Light coverage

> 180°

Rated lamp life (Average)

> 8000 Hrs

Nominal working voltage

12V DC

Inverter type

Quasi Sine wave, Free running

Inverter frequency

24-28 kHz

Inverter efficiency

> 82%

Lamp power (Typ) @ high frequency

11W

Connecting cables

Module to charge controller

2.5 mm² with fork terminals

Battery to charge controller

2.5 mm² wire with ring and fork terminals

Battery sensing cable

0.5 mm² wire with ring and fork terminals

Pole

Al painted Galvanised Iron (GI) pipe of 3" diameter and 4.5 m height

Module mounting frame

MS frame, Galvanised finish

Battery box

Dimensions

320x225x270 mm

Material

MS sheet, Powder coated finish

Lighting luminary

Fixing

Pole mounting with mounting brackets, CF Lamp in base up configuration

Canopy (Case)

Injection moulded engineering plastic, weather, water and insect proof

Bowl (light diffuser)

UV stabilised, non yellowing acrylic

Reflector

Highly reflective anodised aluminium

Colour (Canopy)

Black