Off Grid EMTB Charging

[Dolman1974]

I’m hoping some others who have EMTB may have an off grid solution to charge an EMTB while off grid.

I currently have a 100ah lithium battery in a Std camp battery box..and a 500w pure invertor..with a 100w solar blanket. The problem is when I run my fridge with the EMTB charger it draws about 25 amps and the battery takes 4 hours the charge.. if it’s no sunny the battery won’t charge from the solar blanket..

Here is some pics of the box I’m using and the details of the EMTB battery and charger I need to charge. Any ideas how I can improve performance and make the battery last longer?? Outside of another battery and solar blanket?

 

[Stupid Monkey]

EMTB battery is 500-700wh - thats not going to change if you charge it faster or slower. Up the battery bank or solar is the only thing that is going to make a difference even if that is not what you want to hear.

 

[Dolman1974]

I thought as much... thanks for your response