Sargent ec620 solar charging

[Wilberforceftw]

Hi all,

I know not the best system in the world but its what I have. Just wondered if anyone knew the charging setup for solar. I know I can change the setting to leisure m, vehicle or smart. Smart doesn't seem very smart charging the vehicle with a high load on the leisure but wondered if I select leisure will this divert to vehicle when needed of leisure full.

I have emailed Sargent but have not received a response.

 

[kevntrace]

What readings are you getting? in volts / amps ?

 

[Wilberforceftw]

Not in motorhome at the moment. The question arises from Last weeks observation really. Leisure battery was charging 3 mobiles, TV on pump etc when it was sunny and ec620 showd power going to vehicle sat around 13.5. Leisure on about 12.4 under use. The setting stayed on vehicle and later left me with a lower leisure battery. Just wondered if anyone knew logic behind these as I cant find anything. I can see info for ec400 and ec500 but not the 600 series.

Based on above I will need to keep changing charging profile to make sure the keisure is primary charging destination.