Solar Charge Controller Price Trend

       How is the solar charge controller price trend, whether earned or lost to a solar  charge controller purchaser, this is a problem to all purchaser. However ,how is the solar charge marketing ,Listen to me give you massage.

1、The original solar charge controller

       Normal solar charge controller without driver ,they need LED light with constant current driver, and the normal charge cant adjust lighting and down power to work . With the time control, light control, low pressure, high pressure, lightning protection, full waterproof, IP68 level, this type of solar street light controller price of about 55 to 65 range.

2、Down power - constant current charge  controller

       There are two kinds of controllers, one is the step-up solar controller, one is the buck-type solar street light controller, the two types of controller homology is the controller itself built a constant current source, LED light source does not need to drive. Can be dimmed, multi-time work, with time control, light control, low pressure, high pressure, lightning protection, full waterproof, IP68 rating, the price of such a solar controller is about 70 to 90 between.

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