Product Introduction
Most customers prefer to choose the 20W Solar Street Light. It is easy to install and maintain. For same battery capacity,lithium battery only weight one third and volume one third of lead-acid battery. The solar panel can absorb solar energy during the day and convert it into electricity at night. The application of this product will save a lot energy! This 20W Solar Street Light is suitable for the outdoor lighting in city road,street, highway,public area, commercial district,parking lot,park,campus and other places.
LED Power | 20W |
Fixture Materials | ADC12 die-cast aluminum |
Chip Brand | Philips Bridgelux |
Chip type | 3030 chip |
Luminous Distribution | Bat wing shape |
LED rated Luminous Efficiency | ＞130lm/W |
LED Luminous Efficiency | ＞150lm/W |
Color Temperature | 3000~6000k |
CRI | ≥ Ra70 |
LED Lifespan | > 50000h |
IP Grade | IP65 |
Working Temperature | -40"C~+50"C |
Working Humidity | 10%-90% |
Parameters of Solar Panel
Module Type | Mono crystalline |
Range Power | About 60W |
Power Tolerance | ±3% |
Solar Cell | Mono crystalline 156*156mm |
Cell efficiency | 17.3%~19.1% |
Module efficiency | >18.5% |
Operating temperature | -40℃～85℃ |
Type of connector | MC4 ( Optional ) |
Nominal operating cell temperature | 45±5℃ |
Lifetime | More than 25 years |
Parameters of Lithium Battery
Type | Lithium iron phosphate Battery |
Operating Voltage | 12V |
Rated capacity | About 24AH |
Battery storage working temperature | -25℃～60℃ |
Working humidity | No more than 85% RH |
Rating Current | 10A |
Protection Mode | Overcharge, over-discharge and overload protection, as well as short-circuit and reverse connection protection |
Controller Efficiency | >95% |
Lifetime | 5~7 years |
Parameters of the pole
Material | Q235 Steel |
Type | Octagonal or Conical |
Height | 4M/5M |
Galvanizing | Hot dip galvanized (average 100 micron) |
Powder Coating | Customized powder coating color |
Wind Resistance | Designed to with stand wind speed of 160km/hr |
Life Span | ＞20 years |
Applied photos
Product Qualification
