DX » Community » Reviews » DC-DC Converter Auto Step-Up Step-Down Solar Power Supply Module - Red
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  • Needs more current than anticipated

    posted by Frijs on 02/14/2013
    6

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:

    It does a great job of adjusting the input to any desired output voltage.
    Fine design, so it could be build into any project.
    Good build quality

    Cons:

    Not usable on my solar panel (I bought one that you could hook up to your car. But i needed the panel on a not so bright place, and tried this as a solution) Even in the brighter test conditions, i could not get this to work.
    I found a solution that works on my solar panel, so the solar panel is not at fault.
    When i hooked up this device to a power supply, it did a great job of giving a steady voltage, therefor I recommend against this as a solution for solar to power.

    OtherThoughts:

    There is no description of the requirements, like input current / voltage. Perhaps I would not have bought this solution otherwise.

    I think this device can do a great job when provided with a steady power supply.

    Bottomline:

    Not a great solution for solar power conversion.
    A great solution to build an adjustable power supply.

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