surrette 4v battery config

i have 4 surrette 5000 series 4v model # 4 ks 21p batteries 1104ah . can i put 3 in series and 1 in parallel with 1 of the other 3 to keep overall voltage at 12v . or can i put all 4 in series and use on magnum 2812 inverter ?


  • BB.
    BB. Super Moderators, Administrators Posts: 33,478 admin
    Re: surrette 4v battery config

    Best you can probably do is three in series and one on a float charger as a spare.

    Anything else is asking for trouble.

    Near San Francisco California: 3.5kWatt Grid Tied Solar power system+small backup genset