For my application, I needed extra channel to make the vertical arms longer to accommodate ecoflow 400w folding panels grommet holes as well as a third vertical piece in the middle to help support the foldable panels. Solar cables run inside to the generator. This is being used behind an outbuilding rather than having to run power to it, and also have backup power if necessary. As far as using the included brackets to make everything stronger, but won't allow you to change orientation to the sun, I purchased a clip on 'compass' and clip it on the panel and tip the whole frame up or down to orientate it with the sun, if you don't permanently bolt the whole thing down. Im in an area where I would use 15, 30, and 45 degrees for winter, spring/fall, and summer. If you don't need to modify it, this setup is a good buy vs piecing it together on your own.

Right off the bat I was surprised by how heavy this power bank was—couldn’t imagine what I ordered that was in the box until I opened it. It charged according to the time listed in the instructions and now more than two months later, still holds that charge. We also tested charging several items from it and all worked fine, with good charging times and no adverse effects noticed to any of our devices. Was not able to test the solar charging—there is no solar panel with this and we don’t currently have one that goes with it. I wish the instructions specified what kind of panel is needed for people not familiar with these things, but they do not. However, this charges as indicated and we now feel more confident we could charge crucial devices if we lost power.

Very good product

Compact and powerful. I’m amazed at how long it lasts.

I’m happy they remembered Senior Citizens , we are not strong like a young person , so a light weight solar panel is extremely important , especially in van life , cause space in a van is extremely limited , and this solar panel folds up smaller then the size of your car seat & weighs about the weight of a small rabbit , not to mention that it’s very efficient .
I unfolded very easy and place it on top of my roof on my van , it’s very compact on top of my roof and extremely lightweight , and I also love the fact that I still have space on top of my van for two more solar panels , so thats exactly what I did , I purchased two additional wafer panels from EF at 100w each plus this small compact 120w solar panel that folds to the size of my front seat like a thin little book , now I have a total of 320w of solar panels , and now I can charge up my Delta 2 in a day . I prefer to put up my three solar panels and take them down at the end of the day , parked in a different location , cause I don’t want anyone of the locals to know I have power stations and solar panels inside my vehicle and compromise my safety . And one last thought , make sure you also purchase from tugapower.net a tool that disconnects your mc4 connectors unless you’re a strong person . In conclusion I highly recommend this small 120w lightweight folding solar panel to everyone.