This power bank has a lot to offer, but unfortunately, it doesn’t live up to its advertised capacity. While it claims 80,000mAh, my testing showed an actual output of 52,497mAh—roughly a third less than promised.

That said, it’s well-designed with some great features. The retractable light is a standout, capable of illuminating a room effectively. It has multiple outputs, including a fast-charging 100W USB-C port, and the segmented display is crisp and easy to read. The built-in handle makes it portable and user-friendly, and it’s a strong contender for off-grid situations or emergencies.

However, accuracy matters, especially for something as critical as a power bank. While 52,000mAh is substantial, the significant discrepancy in advertised versus actual capacity is disappointing. Transparency from sellers is key, and until that improves, I can’t recommend this unit despite its positives.

Easy to install . Well designed

Very solid set.

The build quality is amazing and for the price, the value of money is great.

It was easy to install and it’s tru to size. Function well and so far we love it.

This item was less than $1 a foot for quality 10 AWG solar wires. That is a good price.

Nice thick insulation should endure the sun well. They claim it will last 25 years. Hard to predict, but it looks as good as other solar wire I have purchased.

I did measure the wire lengths and they were both 15' as promised.

The listing has a picture entitled "How to wire off grid solar system", reproduced above. It is not accurate, in that it depicts solar wire being used to come out of the inverter, to a double circuit breaker, and then more solar wire to an outlet. Solar wire is used between the solar panels and the controllers, etc., but NOT for inverter output. Everyone likely knows this

In overall this is small issue. Directions for changing the settings are sparse. Some of the settings are similar, so would be nice to have an icon or something to identify them so you know for sure which value you are changing. Also, when setup for 24V some settings still show the 12V equivalent/levels. Seems to work fine. Good value for item.