Using Super CAPs for peak load times.

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  • Fadel
    Junior Member
    • Dec 2014
    • 1

    Using Super CAPs for peak load times.

    I have a system that is 1000 AH, and it is connected to my household appliances. The problem is that the startup current of most appliances drains the batteries, so I only have the option of adding more batteries to compensate for that. So I thought about using super CAPs to store energy just for the startup of the appliances. Would that work? If not, then do I have any other options?

    Thank you for your assistance
  • Mike90250
    Moderator
    • May 2009
    • 16020

    #2
    Let me remote view your system. Argh !! Do I see 12V ?

    Super caps hold a lot of energy from 0-15V. inverters can only use energy 11.5V - 14V which is just a small portion of what the super cap contains.. It can be useful for brief (1 second) surges.
    Powerfab top of pole PV mount (2) | Listeroid 6/1 w/st5 gen head | XW6048 inverter/chgr | Iota 48V/15A charger | Morningstar 60A MPPT | 48V, 800A NiFe Battery (in series)| 15, Evergreen 205w "12V" PV array on pole | Midnight ePanel | Grundfos 10 SO5-9 with 3 wire Franklin Electric motor (1/2hp 240V 1ph ) on a timer for 3 hr noontime run - Runs off PV ||
    || Midnight Classic 200 | 10, Evergreen 200w in a 160VOC array ||
    || VEC1093 12V Charger | Maha C401 aa/aaa Charger | SureSine | Sunsaver MPPT 15A

    solar: http://tinyurl.com/LMR-Solar
    gen: http://tinyurl.com/LMR-Lister

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