LED solar street_light - alkaSOL SSL-series
solar street light - stand_alone- high-quality components
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high quality according to EU / international standards
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statically precise elaborated construction, appealing design
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hot-dip galvanized pole and solar module holders
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use of maintenance-free and high quality electrical components
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ventilation system included
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weather protection for electrical components
alka SSL_HB series - small scale solar street light
Power system composed of:
solar modules. deep cycle batteries, controller to power one LED street_light,
The LED_ street_light uses solar_modules as energy source to charge the battery and iluminates your road automatically during night time.
Setting of timer or light_sensor on the smart Controller
alka SSL_HY - series Solar Street Light include:
technical data`s - LED stand-alone street light
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Operating voltage |
DC 24 V | |
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24V System |
20,4 - 28,8 V | |
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LED Power |
32 W | |
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LED working current |
350 mA | |
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PV panel power |
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2 x 190 Wp |
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Power factor |
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> 0,90 |
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Mark of conformity |
CE | |
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Protection grade |
IP65 | |
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Environment temperature |
-25°C to +45°C | |
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Central illumination |
> 25 lux ( 4m ) | |
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Average illumination |
> 18 lux ( 4m ) | |
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Pole height |
4 - 7 m | |
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Recommended distance rom pole to pole |
20 - 25m | |
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Battery lifetime * |
1-600 cycles, >4 years | |
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Battery backup time ** ( optional ) |
6 days |
* at 30% daily consumtion discharge
** at asummed values: global radiation 5,47 kWh/m2/d and 12 hours full load operation
