terryd wrote:
Thanks Sierra.
How does it work, my main fridge will not even come on with DC now. Just bought the boat and am trying to work through all this it works on AC but not DC. As I only have one house the Novakool people think the low voltage may have taken out my DC converter. When you come off AC do you show 12.5 to 13 Volts then go down from there? And if so how long before you have to start the generator?
Your engine room is a little different than mine but will see if I can make it fit in that area.
Thanks for the reply.
Terry -
My setup worked very well last season and there was a noticeable improvement over the single battery. I also added the practice that has been discussed of powering down the fridges overnight. If it's not super-hot and the doors remain closed there is usually not an appreciable rise in temperature (enough to spoil food) over the course of what is usually about eight hours. The fridges really are the power hogs. I can't give you a handle on my voltage readings, but I will note that this year, for some reason, I am not getting as much life out of a charge. I stored the batteries on board this winter, disconnected, but I'm afraid the yard may have run them down before pulling the leads and it is not good to store them in a discharged state. I am going to try to reset the 'memory' that AGM's have by giving them a full discharge and a full, clean charge and I'll take it from there. Hopefully they're not toast. I'll report back at some point and take some better readings.