I’m need some solar panel recommendations for this battery box…

I have the Licitti 280ah Lifepo4 battery Cells and 2000W AC Battery Box . I need some recommendations for solar panels for this box system.
Also, can i place a 2nd set of these battery cells(externally), hook them up through one of the Anderson plugs for a longer lasting power supply? If so, which plug would I hook the 2nd battery set into?
spec page for box, https://www.licitti.com/product/2000w-ac-battery-box-george/
Not an affiliated link.

Max VOC of 55v means multiple panels in parallel if you want to hit 20max

740GLE said:

Max VOC of 55v means multiple panels in parallel if you want to hit 20max

Click to expand...

So i will need to place up to the max input of 20a of panels in parallel . Got it. Any recommendations of companies, products? Will i need an controller/mppt placed before the battery box?

Looks like it has a MPPT built in.

Are these panels going to be fixed or mobile?

100w panels are easy to move and set up brake down.

But 2 300w panels should get you to the max.

I don’t have any pref panels but just keep the parameters in check.

740GLE said:

Looks like it has a MPPT built in.

Are these panels going to be fixed or mobile?

100w panels are easy to move and set up brake down.

But 2 300w panels should get you to the max.

I don’t have any pref panels but just keep the parameters in check.

Click to expand...

They will be mobile/portable set up. Ground angles or on a mobile/removable plates/platform.

740GLE said:

Looks like it has a MPPT built in.

Are these panels going to be fixed or mobile?

100w panels are easy to move and set up brake down.

But 2 300w panels should get you to the max.

I don’t have any pref panels but just keep the parameters in check.

Click to expand...

I have found a few panels that are 18-20 amps .