Not sure what I have. 48v system

smckee
smckee Registered Users Posts: 4 ✭
in Off Grid Solar & Battery Systems #1
got some batteries and equipment from my neighbor, does anyone know what it is
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  • smckee
    smckee Registered Users Posts: 4 ✭
    #2

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  • smckee
    smckee Registered Users Posts: 4 ✭
    #3

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  • mcgivor
    mcgivor Solar Expert Posts: 3,854 ✭✭✭✭✭✭
    #4
    You have some 12V batteries, AC circuit breakers, terminals and a surge suppressor.
    1500W, 6× Schutten 250W Poly panels , Schneider MPPT 60 150 CC, Schneider SW 2524 inverter, 400Ah LFP 24V nominal battery with Battery Bodyguard BMS 
    Second system 1890W  3 × 300W No name brand poly, 3×330 Sunsolar Poly panels, Morningstar TS 60 PWM controller, no name 2000W inverter 400Ah LFP 24V nominal battery with Daly BMS, used for water pumping and day time air conditioning.  
    5Kw Yanmar clone single cylinder air cooled diesel generator for rare emergency charging and welding.
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  • smckee
    smckee Registered Users Posts: 4 ✭
    #5
    Can I use them to ac couple to my existing 2.2kw pv system. Grid tried SB3000 8 275's panels 
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  • mcgivor
    mcgivor Solar Expert Posts: 3,854 ✭✭✭✭✭✭
    #6
    The items are for the most part designed for AC distribution, aside from the batteries which in all likelihood are dead. AC coupling requires specialized equipment, so I'm going to have to say no, what you have is just a collection of parts, the batteries may have some value at a recycling depot. 
    1500W, 6× Schutten 250W Poly panels , Schneider MPPT 60 150 CC, Schneider SW 2524 inverter, 400Ah LFP 24V nominal battery with Battery Bodyguard BMS 
    Second system 1890W  3 × 300W No name brand poly, 3×330 Sunsolar Poly panels, Morningstar TS 60 PWM controller, no name 2000W inverter 400Ah LFP 24V nominal battery with Daly BMS, used for water pumping and day time air conditioning.  
    5Kw Yanmar clone single cylinder air cooled diesel generator for rare emergency charging and welding.
    · Share on Twitter

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