Any opinions on HUP Solar Batteries?

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joeedens
joeedens Solar Expert Posts: 28 ✭
in Solar Product Reviews & Opinions #1
The HUP Solar One Batteries look really good on paper. Good warranty (7 year replacement 3 year prorated), nice packaging, nice cell-to-cell interconnection. A little pricey but free shipment. Are they as good as they sound??
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  • boB
    boB Solar Expert Posts: 1,030 ✭✭✭✭
    #2
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    Re: Any opinions on HUP Solar Batteries?
    joeedens wrote: »
    The HUP Solar One Batteries look really good on paper. Good warranty (7 year replacement 3 year prorated), nice packaging, nice cell-to-cell interconnection. A little pricey but free shipment. Are they as good as they sound??

    I know several that use the HUPs and all have very glowing reports.
    Sounds like they are very good batteries.
    boB
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  • tallgirl
    tallgirl Solar Expert Posts: 413 ✭✭
    #3
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    Re: Any opinions on HUP Solar Batteries?

    The only negative I've heard is that it's easy to buy more battery than you can effectively charge.

    Not a bad problem to have, if you really =need= that much capacity.
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  • Photowhit
    Photowhit Solar Expert Posts: 6,003 ✭✭✭✭✭
    #4
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    Re: Any opinions on HUP Solar Batteries?

    I've had a short talk with Al Simpler about the HUP and his "truth batteries" (looks like he's redesigning his web site, been in the business for 35+ years, don't see his batteries on site) and I get the idea they are very similar to large traction batteries used for forklifts.

    Norther Arizona Wind and Sun sell some here.Naws has some good information on site and in the Battery FAQs

    Other sizes available here.
    Home system 4000 watt (Evergreen) array standing, with 2 Midnite Classic Lites,  Midnite E-panel, Magnum MS4024, Prosine 1800(now backup) and Exeltech 1100(former backup...lol), 660 ah 24v Forklift battery(now 10 years old). Off grid for 20 years (if I include 8 months on a bicycle).
    - Assorted other systems, pieces and to many panels in the closet to not do more projects.
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  • mike95490
    mike95490 Solar Expert Posts: 9,583 ✭✭✭✭✭
    #5
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    Re: Any opinions on HUP Solar Batteries?

    And there are Hawker batteries I've seen too, quite similar to the HUP. I'm thinking of going with them for my next set. (HUP or Hawker), to avoid parallel strings. And if a cell dies, I can replace just a cell, not a battery.

    http://www.hawkerpowersource.com/products/top_power.htm
    http://www.hupsolarone.com/
    http://www.aeesolar.com/catalog/products/H_ASW_BA_I_HUP.htm

    Hawker does not specifically call out renewable energy (solar) applications, and their other lines seem to be forklift / equipment batteries, and may not be as efficient in recharge (calcium added?)

    HUP wants you to keep a log file of watering, amps, and such, for warranty claims.
    Powerfab top of pole PV mount | 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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  • System2
    System2 Posts: 6,290 admin
    #6
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    Re: Any opinions on HUP Solar Batteries?

    Undercharging batteries reduce their lifespan and most solarone have minimum charging current requirements that seem to exceed solar controllers capabilities. How do we get the best from these batteries?
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  • Photowhit
    Photowhit Solar Expert Posts: 6,003 ✭✭✭✭✭
    #7
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    Re: Any opinions on HUP Solar Batteries?

    Multiple controllers are typically not a problem.
    Home system 4000 watt (Evergreen) array standing, with 2 Midnite Classic Lites,  Midnite E-panel, Magnum MS4024, Prosine 1800(now backup) and Exeltech 1100(former backup...lol), 660 ah 24v Forklift battery(now 10 years old). Off grid for 20 years (if I include 8 months on a bicycle).
    - Assorted other systems, pieces and to many panels in the closet to not do more projects.
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