Hiya, solar panel is connected directly to the Bluetti
Hi @Paul2
the prodction of solar energy and how much it is can be influenced by many factors. Shadows, angle of the panel, idensity of light/sun. Its also possible that you solarpanel might defective or parts of it. You can try to part shadow it and see if the ooutput to the AC180 changes. If not, then something is wrong with the panel