solar street lamp with two arm SLD-SL-105 7M 35W
The general solar cells for solar street light with pole are: mono solar cells, poly solar cells and amorphous silicon solar cells. Among them, mono solar cells can produce most energy; however, the solar street light with pole price will be higher when the solar cells efficiency is higher. Usually, the cost will be 10% higher, when the efficiency is 1% upper. Solar street light with pole for the countries with sufficient sunshine can choose the poly solar panel. The price will be more economic.
250W/ 17.5V Poly solar panel, more than 25 years lifespan
2pcs * 35W/12V, Lumen:3500lm, 90-100lm/W, 35W to achieve 33LUX at 7m high, ≥50000 hours lifespan
7M cylindrical, including lamp arm and bracket, hot dip galvanization (85μm) and spraying power. 20 years lifespan
250AH/12V, deep cycle, maintenance free , 3-5 years lifespan
10A/12V, optical & time control(Germany Phocos) water proof: IP68, 8-10years lifespan
6.PVC Battery box
for 250ah*1pcs battery, 10-15years lifespan
7. Working Time
10-12hours/day, 3 ~ 4 cloudy or rainy days backup
8. Working Temperature
9. Solar panel frame
angle Iron, hot dip galvanized type, plastic-coating / painting
10. Wind Resistance
80mph (Please consult with us for higher wind resistant models.)
The above configuration can be adjustable according to your requirement.
Solar street light with pole photometrics:
Lingda new energy solar street light with pole is made of good quality materials.
1. Solar panel
Solar panel of solar street light with battery backup must be in good material, because it has to provide energy for the lamp for a whole night, and it has to be exposed to the sun and rain.
2. LED Chip
High lumen LED chip is designed for the outdoor solar street light, because we know it is very important for you to get as much as brightness with certain power.
3. LED lamp
Outdoor solar street light fixture must be made of superior materials, because the it has to be strong enough to stand the awful conditions.
We choose special gel battery (lead acid battery) for outdoor solar street light, maintanence free, 3-5 years lifespan. Working temperature from -33℃ to 55℃.
After welding, cutting, grinding, polishing, and spraying, our outdoor solar street light poles will not fade within 8 years and no rust within 15 years.
6. Other accessories
The accessories includes MPPT solar charge controller which will automatically turns on and off the outdoor solar street light according to your requirement, without human management, and cables, battery box to protect the battery, and anchor to fixed underground.
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