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  1. M

    Battery battery voltage fluctuating after float voltage.

    As with the previous charge controller giant of sun solar controller it stopped the charging at the float voltage but when the battries dropped back to 12.6 it would not restart charging. That is why I tried this one but seems there is a issue with this one or am I not doing something correct
  2. M

    Battery battery voltage fluctuating after float voltage.

    Ok but being as it is a pwm shouldn't it still stop the charge at 13.7? Yes I have checked the readings with a multimeter. The battery is behaving as if it's connected to the solar panel directly the voltage keeps going up and down but when the panel is removed from the charge controller the...
  3. M

    Battery battery voltage fluctuating after float voltage.

    I have a 40A solar charger. "Mppt solar charge controller" the float charge is set to 13.7 but when the battery is full on the charger 13.7 is displayed but the inverter is fluctuating even going up to 15v. Is a faulty charge controller?
  4. M

    Circuit breakers

    The wire from the panel to the controller is 2.5mm The wire connecting the battries to panel is 6mm
  5. M

    Circuit breakers

    I have a 245w 24v solar panel 60amp mttp solar charge controller Battery bank of 30ah sealed lead acid will upgrade soon but that's it for now inverter 500w1000w peak. What circuit breakers would I need between each stage?
  6. M

    What size circuit breakers for this setup?

    I have a 245w 24v solar panel 60amp mttp solar charge controller Battery bank of 30ah sealed lead acid will upgrade soon but that's it for now inverter 500w100w peak. What circuit breakers would I need between each stage?
  7. M

    Voltage issue or not?

    Thanks for that information
  8. M

    Voltage issue or not?

    I'm new to solar and I'm wondering if this is an issue or it is how it's supposed to be. I have a 12 setup. I discharged my battries and they are now down to 11.8v when I use a multimeter to check the voltage on the charge controller where the panel is connected I'm still seeing 11.8v so both...
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