Hi Hank. I have 450aH of which 225aH is available. 900w will not help storage capacity as you know, but will help with battery usage when running appliances during time when sunlight is available.hankaye wrote:flboy, Howdy;
Don, what is your total Battery capacity? Do you need more for all the extra
solar you are harvesting? Just being curious as a lot of folks don't think about
that end of the project.
hank
With the Airconditioner and Fridge running 100% the batteries should stay 100% most all day and have 225aH for overnight, so the main reason to add extra 400W is to run Airconditioner during day 100% off solar. Other benefits as well with hot water heater, etc..
Additionally, in theory, battery recovery should be better with more available power to charge when needed.
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