Couldn't try charging via solar panel (no... ☀️ ), but charging via plug is okay, even if the first charge was long, but the second one much faster, this may be due to the change of mode in the application (fast mode?). Multiple output options (output) I have connected 2x smartphones, tablet, 2x walkie-talkies, etc. simultaneously...
test of the UPS system, ok, to work perfectly with my fridge if we don't forget to press the button in the AC area. Bluetooth ok. Lamp ok. Delivery a bit long.