Portable Solar Panels 30W Foldable Solar Panels Charger ETFE Solar Panel with DC USB-C and USB-A IP68 Waterproof for Small Power Station Mobile Phones RV Travel Outdoor Camping

I have used this only once, as a test of its capabilities under very unfavorable conditions for a solar panel, and it did a great job. On a very cloudy day, at 3pm, with the panel at a 45 degree angle to the sun, and a phone and a radio on top of the panel, it was still able to fast charge the phone. Under those conditions I would expect it to be putting out less than 20% of the advertised power and that would not be a fast charge, so that is very impressive. It was still able to provide 19+V at the DC port.The panel feels rigid enough that I am not concerned about breaking the cells under normal use. The metal grommets allow a variety of mounting methods and positions. The least durable part is the output port mound, which is plastic and has no rubber overcoat to prevent impact fractures. The rubber covering for the ports exposes all 3 when removed, and is absolutely not waterproof, just splash resistant, and is not exposed to the sun during charging. The size of the panel when folded is near identical to a 15.6" laptop, just longer, if not counting the added girth due to the port mound.

seems well made. not able to get described wattage yet (winter and hard to get full sunlight). lower wattage is typical of what most solar panels advertise here. so not disappointed.

The media could not be loaded. After my mom's two cats, her dog, and I, were made homeless (in 2023), my mom's two cats died of heatstroke (living with me in my mom's car). About a month ago, an acquaintance gifted me a rechargeable fan — to help keep my mom's dog alive during the warm weather in California. However, I usually don't have time to sit at an outlet and charge all of our equipment. After being gifted some cash for Easter, I thought, "... the only way I am going to keep my little family member alive, is if I buy a solar generator of some kind." Since I had a TACKLife Battery Charger with me, I chose this particular panel because it had one more DC Adapter than some others, and it was more likely to be able to charge all of our equipment. I was almost too discouraged to try this panel/generator on the TACKLife Battery Charger, but after having multiple dead car battery issues, I knew I needed to test the TACKLife Battery Charger first. The smallest DC Adapter in the included set, worked with my TACKLife Battery Charger! I almost cried! Then, I tried Sweetheart's (my mom's dog's) fan — knowing what a power guzzler it is. On a sunny day, this panel/generator can charge that fan as quickly as an AC outlet, and then run the fan (on low), off of the panel's supplied power (not taking any battery power from the fan) — while the panel/generator still charges other equipment. I was able to charge my TACKLife Battery Charger (about 1/2 of a power light), on a rainy day — with the panel set up in the front window of my mom's car — in about two hours! Overall, this piece of equipment has been a total, prayerfully, lifesaving blessing, and is an indispensable part of our current life. God bless all involved in the manufacture and sale of this panel/generator!

This is the best solar panel I have every bought. I have bought many.This one beans my most expensive B L et i panel with close to 170 watts output in late march, when I never got higher than 150 on my other one. So 10-20 watts better than my best foldable solar panel I own. This topcon tech is top notch and IT IS SMALLER. It is slightly smaller than my older tech panel non-topcon non-n-type panel.AND what is nice is that is is also super compact and IP68 water proof. I think it could last in the outdoors for many years. The Laminated ETFE of this is superb! Yes short cable but the cable you get has like 6 different adapters to all types of solar genearators so it is literally plug and play whatever device you have. VERY IMPRESSED HIGHLY RECOMMEND

I had high hopes for this 200 watt type N panel but end up very disappointed. The package arrived opened, damaged, and obviously previously used. As for the panel itself, the lack of an attached storage pouch and no usable MC4 cables is a negative. Of more importance, while there does seem to be a decent ETFE, the three joints between the panels are so stiff as to make it difficult if not impossible to get the panel to straighten out. I feel that manipulating the panels pack and forth to try to loosen “hinges” would likely damage or break then. The rivets or snaps securing the fold out legs appear weak and not destined for long life either. Honestly, based on these design flaws it is pointless to even test whether the claimed TOPCON efficiency is a plus. This one is a fail and I cannot recommend it.