1.2 Specification

1.2.1 It is a creative product of green, energy saving and environmentally friend solar street light.

1.2.2 With new structure and easy installation, it could be installed by untrained workers within 5 minutes.

1.2.3 With several times longer working life than separate solar street light and lead acid battery luminaries, it is the forerunner of solar street light.

1.2.4 With modular design, the product is independently sealed and water proof, free of maintenance.

1.2.5 It adopts 3030 light source with maximum brightness, and glue filling technique inside lens. The luminous efficiency is up to 215lm/W which is increased by more than 30% compared with existing module. This makes it the brightest LED Module in the market. Protection grade is IP67, even could be used directly under water. Also benefiting from the good protection and heat radiation, lumen depreciation is almost 0 after 6000 hours, and lumen maintenance is over 80% after 50,000 hours.

1.2.6 Imported aging resistant plastic particle is adopted for secondary light distribution, glare threshold lower than 10%, even degree over 0.7. No light spot or yellow circle on road.

1.2.7 Highly efficient imported mono crystalline silicon guarantees working life over 25 years, with 22% silicon exchange rate and 18% complete solar panel exchange rate.

1.2.8 Constant current charging and discharging management module uses high quality components from international brand like ST and IR, makes sure working life over 50000 hours. Lithium battery is equipped with automatic activation and low temperature protection function. With advanced MPPT technology, tracking efficiency is not less than 99.8%, DC-DC exchange rate is 98%. 4 periods time control mode can meet different demands from customers. Off line 2.4G programmable remote control, communication distance is 50m. Parameters, operating mode and electric quantity could be managed by mobile APP or computer software. Protection grade is IP67.

1.2.9 Built-in grade A powerful lithium ion battery, the battery cell is strictly sorted. Deviation between cells is lower than 4mΩ+5mV. Strict grouping promises consistency of internal resistance, charging and discharging rate reaches 99%. Good heat radiation aluminum is used for external protection battery box; protection grade is IP67, guarantees working life over 8 years.

1.2.10 Customized aviation level water proof plug, 3C certificates for sheathed cable, Flame resistant PA66 is used on joint, and certified with CQC. User friendly fool proof design for plug in unit prevents electronic components from burning out by reversed connection. Automatic welded internal joint prevents insufficient soldering. Safety performance complies with GB70000.1-2015 standard, resistant from 120 degree ball pressure; heat resistant, flame resistant, and tracking test resistant, working life is over 10 years.

1.2.11 Installing base angle is adjustable from 0 to 90 degrees. It uses Japanese ADC12 aluminum, also known as No.12 Aluminum, Al-Si-Cu series aluminum alloy, which is a kind of pressure die casting aluminum alloy, oxidative resistant even exposed to air long term, good performance of corrosion and impact resistance, it is the ideal load bearing part for luminaries.

1.2.12 Static free spraying is adopted on surface treatment, which is better on adhesive force, corrosion resistance and aging resistant than painting. The spraying technology guarantees surface of products stable more than 10 years.