Review on 🔋 Efficient 30W 12V Solar Panel Trickle Charger for Portable Battery Maintenance - OYMSAE by Chris Jens

I bought this solar panel to keep my 2013 F150 battery charged. I have a DVR that works when the car is parked. If the battery voltage is too low, the dashcam will automatically turn off to ensure my truck's battery has enough power to start it. That's where this panel comes in. I liked that the solar panel was well packaged, has fairly simple instructions, and appears to be well constructed for my needs. However, I've only had this panel for about a month, so I can't say anything about durability yet. , but still measured 18 V output on sunny days. I would like this panel to have a labeled diagram on the back describing the LED backlight status features so I don't have to refer to the manual.