I have E600. It charging 12V from 5521. But I noticed, that there is maybe some low amperage limit. Also there are differences, when you charge through 5521 with on and off dc inverter. With offline DC inverter i can`t charge with usb-c pd cable (usb-c to 5521) even when it gives 20V.
I watched that Ramblin' Bob video about changing the menu options on the E600LFP. If I recall Item #1 was the number 20. I wonder if you bumped that down to 15 or 18V, the 5521 plug would take in more solar.
@@TennesseeFrank My Pecron E600 is due to be delivered today. I use a Harbor-Freight 100W briefcase solar panel on my Bluetti AC50S now and can get up to 122 watts on a cool, blue sky day. Shows about 19.5 volts on a 110 degree Arizona day. Going to get a 5521 adapter and see how well they work together, if at all.
I have E600. It charging 12V from 5521. But I noticed, that there is maybe some low amperage limit. Also there are differences, when you charge through 5521 with on and off dc inverter. With offline DC inverter i can`t charge with usb-c pd cable (usb-c to 5521) even when it gives 20V.
I watched that Ramblin' Bob video about changing the menu options on the E600LFP. If I recall Item #1 was the number 20. I wonder if you bumped that down to 15 or 18V, the 5521 plug would take in more solar.
I thought the same thing and moved it down to 12 but it still didn't work with anything less than an 18v input.
@@TennesseeFrank My Pecron E600 is due to be delivered today. I use a Harbor-Freight 100W briefcase solar panel on my Bluetti AC50S now and can get up to 122 watts on a cool, blue sky day. Shows about 19.5 volts on a 110 degree Arizona day. Going to get a 5521 adapter and see how well they work together, if at all.