Do victron have a complaints department. who do you complain to? I have been waiting for 3 weeks with no electric for a replacement blue solar mppt unit. Apparently they dont have a supplier in France that can send one direct to me. Nor do the original supplier keep them in stock. So still waiting. Why dont you open up a complaints department, you will be able to reduce the unemployment around the world considerable just staffing this one department. Will be going back to more reputable brand with proper customer service. properly written manuals and good support. Dont know why i started using victron in the first place