I am having a little trouble getting my system connected. I have a 100 watt system with a p30l controller. I have everything installed and wired but i cannot get an power from my solar panel. On the controller the arrow coming from the panel is blank which says there is no charge going to the battery. If i check the connection from the controller coming from the panel it shows
Glad you figured it out. Be sure to check all connections if not tight they can become lose enough to cause issues latter on. Battery connections I check each time I check the water level. terminal corrosion build up is a sign that the connection is loose.
