This is freqently, dangerously, wrong- and is missing critical information.
I saw no discussion of: * C rate * fuse selection * inverter precharge (capacitive loads) * cell level monitoring not all batteries are series compatible. * fail modes
But, in a sentence: No more than 100Ah and 12v for your first build.
Theres a million more things- like terminal preperation, torque specs, fire precations.
I would highly recommend https://diysolarforum.com/ and Will Prowse on YouTube. Thats how I made my solar/battery system. And it passed city inspection.
please disclose when you automatically attach referral codes/referrers to your links... I know you mention one explicitly in the page, but clicking on the ecodirect link redirects and inserts your blog as a referrer in the GET params without disclaiming.
I would definitely burn the house down.
How much of this is human-created?
They way that site automatically updates the hash, makes it super annoying to use the back button. Every section on the site changes it. User hostile.