20W solar courtyard light
1)beautiful decoration to the yard
2)high efficiency solar panel
3)easy installation and maintenanc

20W LED solar courtyard light

SG1057 LED solar courtyard light is an intelligent outdoor solar lighting system. It is composed of high efficiency solar panel, intelligent controller, high capacity solar battery and high brightness LED light. The solar courtyard light is a highly independably lighting system. During daytime, It stores the excess generated energy in a battery and supplies the required power to lighten the high efficient LED light at night.

Features and Benefits

-Highly undependably lighting system, off grid

-easy installation, no cable laying

-anti-theft design for battery, high safety and realibity

-water proof, rust proof and dust proof

-low maintenance

-Light ON automatically when dusk, OFF automatically after presetting

Physical Specifications:

-Light source:20W LED lamp, high brightness

-Solar panel:60Wp~100Wp mono crystalline or poly crystalline silicon

-Solar battery:65AH 12V/100AH 12V maintenance free

-Solar battery box: anti-theft design, made of steel with hot-dip galvanization, built as one complete set of the whole lighting system. PVC battery box optional

-Solar intelligent controller: 10A 12V, PWM mode, regulate charging and discharging, auto switch ON/OFF, lighting time, etc

-Over charging protection: YES

-Over discharging protection: YES

Light output:

Luminous flux:1,980 lumens

Beam angle:120°*60°

Color temperature:4500~7500K

Environmental Rating:

Operating temperature:-25°C~55°C

Storage temperature:-25°C~70°C

IP rating: IP65

Installation height:

3-4m