solar power traffic

solar traffic light user wireless control system,solar panel,battery.

Features:Solar modules are fully encapsulated to resist harsh weather conditions Low voltage load disconnect Sealed, lead-acid battery designed for deep discharge cycling NEC code compliant over-current protection and safety disconnect Temperature compensated battery charging Corrosion resistant control/batter enclosure Installation, operation & maintenance documentation Solid state electronics for improved efficiency and reliability Pre-assembled, pre-wired systems minimize field installation time & eliminate wiring
errors Low maintenance and operating costs Complete systems reduce specifying and buying time Quality components assure long system life Full system and performance warranty available on prepackaged systems CONTROLLER:The controller feature full protective functions for overcharge, low battery state
of charge (SOC), over current, over-voltage and over temperature. Status LEDsdisplay battery SOC and system status. In addition, the control algorithm utilizes
voltage, temperature and amp-hour measurements to enable an accurate determination
of the SOC, the most critical system parameter, and adjusts charging currentand voltage for the temperature, capacity and age of the battery.BATTERY:Completely sealed, valve regulated lead acid (VRLA). Absorbed glass mat (AGM) technology.
Maintenance free - never needs water, non-hazardous, non-spillable andrecyclable. Thick positive plates designed for long life. Wide operating temperatures
from -40F (-40C) to 160F (72C).

Characteristics:

 

Esthetic appearance & visibility High efficiency and high brightness LED Light source, large visual angle  Long life of 70,000 hours plus Comply with 90% energy saving over incandescent Exclusive optical lensing, good color uniformity

·         Multi-ply sealed, water & dust resistant  ·         Comply with national standard GB-14887-2003 ·         CE (EN12368) approved & RoHS compliant ·         Apply US brand chip: HP for Yellow