Need help getting correct battery AH for off-grid

jrnymn7 wrote:

Here's but one example of Depth of Discharge vs. Life Expectancy:

DOD vs Cycles Chart

Thank you for the chart. That looks "significant" to me :)

I will go with 125AH since the price is not much more than 100AH. Beyond 125AH, price seems to go up quickly.

As for why I chose a 600w inverter: I may need more power in the future, and, just like with batteries and generators, I like for my load to be a fair amount below the max rating of the equipment to help extend the life of the equipment.