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2022
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MPPT charging system for solar street light
The solar street light MPPT charging system solution is widely used in urban and rural roads, highways, water conservancy embankments, bridges, islands, parks and scenic spots, industrial areas, city squares, residential areas, parking lots, and other places for lighting. The system mainly consists of photovoltaic modules, MPPT solar street light controller, battery and LED lamps and lanterns, etc. MPPT charging system solution for solar street light is a solution to the outdoor lighting problem by using MPPT charging method. MPPT tracking efficiency can reach 99.9%, significantly improving the energy utilization efficiency of the PV system, about 15%~20% higher than the traditional PWM charging efficiency, solving the problem of energy waste caused by the low charging efficiency of the traditional controller. Adopting advanced digital power supply technology, the circuit energy conversion efficiency is up to 96% . Using the supporting remote control SR-CU-ALL, using external wire transmission technology, you can directly debug various parameters within the solar street light controller, which is convenient and fast.

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