Researching 18650s for a shed powerwall

 Researching 18650s for a shed powerwall

I am looking at building an 18650 powerwall with the VRUZEND Kit I wwill be using this as I am not very good with soldering and will not be doing any spot welding.

I would like to build a 12kwh 24v battery pack I want to run 500watts all day and will have solar to charge up the batteries during the day. thus leaving enough power for the running over night.

I have gone with 24v instead of 12v because I am not currently sure hat size cables i would need

Here is where it all starts

Hopefully in the next couple of weeks I will be able to start my Solar channel. I am currently considering what I would like to accomplish. 

1. I will be building a shed this will be the main focus I would like to make a DIY battery. However i have had no previous experience of either solar or batteries.

2. I'd love to build the channel up to allow live streaming.

3. daily garden pictures to show like an allotment picture and show how the garden grows over the year.

I will have 3 channels 

Solar_raver_live, live channel

Solar_Raver_Vblog - daily updates

Solar_raver - Main Channel