Hi! I'm Alberto Mendoza from Mexico, I'm an electronics egineer, with experience in power electronics, microcontrollers, programming, hardware design and pcb design. Aditionally to that, I'm coursing a post degree in energy enginnering, so I have knowledge in pv system. I think your requierments are clear, but I'll like to know a little more about technical specifications. Can we talk about it? Regards!