Lithium Battery Solar Street Light

General introduction of Inbrit QC30-LBY

  • Inbrit solar street light (QC30-LBY) comes with innovative lithium battery design and it is equipped with the newest modular LED design.
  • The whole series’ lamps fixtures are made of AL1060 anodized aluminium, 200% faster heat conduction than ADC12 die-cast aluminum.
  • Inbrit QC30-LBY series are composed of separate DC LED lamp, solar panel, lithium battery device with controller integrated, lighting pole,anchor bolt and cable. The whole solar street light system can be automatically switched to charging mode in the daytime and lighting mode after sunset.
  • Easier installation process and 50% less installation cost are guaranteed with QC30-LBY series.
  • The working time and continual rainy days* of QC30-LBY solar street light can be designed according to your need.

* Continual rainy days means how many days the solar street lights can work smoothly in rainy or cloudy days.

Applications for Inbrit Solar QC30-LBY series solar street light:

Street / Government Project / Courtyard / Roadway
Pathway / Public Square / Campus / Parking Lot

Detailed specification for QC30-LBY series solar street light

QC30-LBY 02QC30-LBY 03
LED Lamp
Lamp Power Range 30W~50W
Input Voltage DC12V
Lamp Efficiency >120 lm/W
Color Temperature 3600~6500K
Color Rendering Index > 75 (For CT 5000~6000K, other CTs will affect the CRI value)
Working Temperature -35℃~50℃
Working Humidity 10%~90%
Fixture Materials 6063 aluminium
Life Span 50,000 hours
IP Rate IP65

Solar Panel
Module Type Polycrystalline/Mono crystalline
Range Power 50W~200W
Power Tolerance ±3%
Solar Cell Polycrystalline or Monocrystalline 156*156mm
Cell efficiencty 17.3%~19.1%
Module efficiency 15.5%~16.8%
Operating temperature -40℃~85℃
Type of connector MC4 ( Optional )
Nominal operating cell temperature 45±5℃
Lifetime More than 25 years

Lithium Battery Device ( with PWM controller and battery box integrated )
Type Lithium Battery
Operating Voltage 12V
Rated capacity 24AH~80AH
Battery discharging working temperature -5℃~60℃
Battery charging working temperature 0℃~65℃
Battery storage working temperature -5℃~55℃
Working humidity No more than 85% RH
Cover Material aluminum profile
Display screen LCD screen
Device color Silver and black
Controller Type PWM or MPPT
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

Lighting Pole
Material Q235 Steel
Type Octagonal or Conical
Height 3~8M
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

Solar Panel Bracket
Material Q235 Steel
Type Detachable type for solar panel equal or smaller than 200W;
Welded type for solar panel bigger than 200W
Bracket Angle Designed according to the latitude of the installation location;
Bracket whose degree is adjustable can be offered by Enbrit Solar as well
Bolts and Nuts Material Stainless Steel
Galvanizing hot dip galvanized (average 100 micron)
Powder Coating Customized powder coating color
Life Span >20 years

Anchor Bolt
Material Q235 Steel
Bolts and Nuts Material Stainless Steel
Galvanizing cold dip galvanized process ( optional )
Features Detachable, helping to save transport space and cost