I found this kit to be high quality at low cost. There was enough info provided along with answers on the "chat" system to be able to adapt the kit to my application, charging a portable power source.

Works great got up to 18.8 amps xxxxxxxxxxxxxzzzzzzzzz

Very happy with the Renogy Solar Panel Kit. We installed 4 Renogy solar panels on the top of the bimini on our sailboat. Even when it is cloudy, the panels are doing a great job of keeping our batteries topped off. We spend a lot of time at anchor, and previously, we would have to pull out a portable generator to keep our batteries at their proper state of charge.

I received the package as expected but found some damage on three of the panels. Not functional damage but I paid for a new product so I went through the process of letting them know about it. That process is done through an apparent contractor called Route. I did have to send two or three sets of pics. I was sent a label for returning the equipment, which I did promptly. Very soon after that I received three replacement panels for the three that were damaged, but the rest of the equipment was all missing. I called Renogy directly this time and a real person answered the phone!! He was quite professional and helpful and set the process in motion to get me the rest of my gear. However, when I had not heard from them after several days, I called again to follow up. Again a real person answered the phone promptly and now the issue should be resolved. That was today so we will see . . . I have seen several times that Renogy gets poor marks for customer service. My experience was that there have been some hiccups but the customer service people I talked to on the phone were polite, responsive and professional.

Fast and Easy, just the way we like them.

Everything worked and top notch quality. I wished they sold complete kits ( fuses,circuit breakers,cable extension and optional dc/dc charger with battery for vans. (If your buying a more than 2 panels you will need cable extensions )

Simply outstanding . Easy set up and use. For my truck.

Just finished installing 400watts of solar power, two 100ah self heating lithium batteries and a dual input dc to dc and solar charger

Thanks to COVID-19 my shipment was a week delayed. But everything was there as advertised. After installation I thought my panels were junk for about 3 days since they never charged above about 8 amps. Then I added my inverter and started really loading my system... needless to say once there was a significant draw the charge controller ramped up and kicked in 20.8 amps. Exactly what I was expecting from SoCal sunshine. Super happy with the kit. I just wish the tilting brackets weren't so overpriced. The smartphone app leaves a lot to be desired as far as functionality and data tracking.