Tommy_harry
Free Member
I have decided that my next step is solar panels on the van but before I take the plunge can I just pick the brains of some of the experts out there...
Im looking at a 130w panel to top up the 2 x 110 leisure battery's.
As the van is kept in storage I think I need a dual controller to keep the vehicle battery topped up as well but have seen something called an MPPT controller - are these better / necessary / worth the extra cost ? and do they charge both batterys.
Next do I go for a controller that shows me exactly what the system is doing or do I go for the ones with a series of LED lights (the van has a sargent PSU2007 system fitted which shows me what charge the batterys have and what the current going in/out is - is this accurate or is it not worth looking at)
Sorry for the number of questions but i want to make sure i get it right first time.
Thanks in advance
Des
Im looking at a 130w panel to top up the 2 x 110 leisure battery's.
As the van is kept in storage I think I need a dual controller to keep the vehicle battery topped up as well but have seen something called an MPPT controller - are these better / necessary / worth the extra cost ? and do they charge both batterys.
Next do I go for a controller that shows me exactly what the system is doing or do I go for the ones with a series of LED lights (the van has a sargent PSU2007 system fitted which shows me what charge the batterys have and what the current going in/out is - is this accurate or is it not worth looking at)
Sorry for the number of questions but i want to make sure i get it right first time.
Thanks in advance
Des