Good afternoon Essglobal,
As an installer, since my college working on Victrons and all other concurrent brands, my experience is 100% positive about Victron.
The concurrent brands cannot even give the service provided as Victron does, even so this forum which solves, tests, has new ideas, etc, and most is solved here and gives Victron stimulation to change firmware etc.
As said above, it’s not LEGO, when you install your own system, whatever the reason, it’s your own responsibility and luckily you have this great forum to ask around.
Here, in a 350Km radius, is no engineer installer or elec with the caliber I have, and that’s worldwide a bit the same, engineering a system will cost me time and before mounting and then commissioning a system all parts I have to order and must be correct, and yes, that is costing, a one day commissioning only will set you back about 400 euro without travel, which is a quite normal price.
Then, when you buy everything from a Victron installer, they will give you a discount normally, covering the engineering costs mostly, so, brake even and the install runs perfectly from day one.
Today, indeed, you can buy all Victron equipment from internet shops, sometimes quite cheap, but, no support whatsoever, these companies are just vendors, you cannot compare such company to an installer company with all training from Victron in and out.
Well, I think the point is made clear here, do not blame Victron, blame yourself when doing things yourself.
Regards, Jeroen.