Have I got too much going into the batteries?

[Raul]

Update firmware guys, I have a 100/20 that I had hooked up at the back of the van for 2portable panels. I just borough it to charge a 24v bank that I just built. So I had to change to 24v. I discovered that on last firmware, it prompts with a message, then gives you a password to put in to change voltage. So voltage is locked upon first set up no matter what. You need to put the password in to change voltage, a nice feature.