What to expect

[Bessy765]

I have 4 x 175 solar panels mttp controller feeding 2 x 100 amp Transporter Lithium batteries. Today in central France slightly hazy sky temp around 24c batteries at 71% what would I expect to see from this set up? Appreciate how many variables are at stake.

 

[dunnah01]

30amps - do I win ?

 

[Stealaway]

4.7 amps?

 

[busbuddy]

12 to 15 amps at a guess

Are panels in series or parallel?

 

[Lenny HB]

Almost impossible to predict slightest haze will cut solar output dramatically.

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[Jimbohorlicks]

But there should be enough solar power at 700 watts to pump up your batteries well beyond 71%.

 

[jollyrodger]

Bright lights?

 

[Bessy765]

71% was the state of charge as the sun came up!
but never reached 100% during the day. They seeem to start late and finish early as opposed to my previous van/

 

[pappajohn]

Is the controller suitable for lithium.....IE: does it have a lithium setting/profile.
Lithium need a higher voltage than lead acid types