EENOUR 400W Portable Solar Panels, 39V MC4 Output Monocrystalline Foldable High Efficiency, Parallel/Series Supported, Solar Panel Kit for Power Station Outdoor RV Camper Blackout Emergency

This product is awesome! unfortunately, they don't offer it anymore for some reason. But if they ever brought it back, i would purchase another one!This is the ONLY solar panel i have ever tested which gets MORE wattage than specified.This is rated for 400 watts, but on a good day a few weeks ago, i was able to use it and get 405 watts continuously for about 10 minutes on a sunny day.This is very impressive. So, EENOUR solar panels work as well as they say!Also, the weight of this solar panel is VERY low for its large size. makes it much easier to carry around than other solar 400 watt solar panels.

Our primary reason to purchase this 400W solar panels is to run Ecoflow Wave 2, air condition/heating unit for our camping need....We are happy with this product.I tested for 4 hours duration from 10 am until 2 pm in sunny day. It was producing 70% (280W) of 400W consistently. Range of power was 250W/290W.Good:1. Weigh 20 lbs. and size of folded panels2. Provided rod to support panels. I use it to reposition panels to direction of sunlight.3. Carrying handle and 4 eyelet holes.4. Power generated.Can be improve:1. More instruction in manual related to smart chip. How dose it work with pictures?1.1 My initial start-up show 'Zero Watts' with over 44V generated for awhile with red light on (My though were something wrong), then show some watts.2. I would like to see wider range of voltage capability to cover 18V.

Bought it on a great prime day deal. It sets up easy and folds up easy too. It’s a nice compact design and stores easily in my van due to its thin profile. The highest output I’ve gotten so far is 295w on my Bluetti AC180, but it’s been really hot every time I’ve used it. Hopefully it’ll get over 300w in cooler sunny weather. I’m happy so far, but time will tell if it’s durable. it looks like it’s 2x 200w panels wired in parallel, so shading on one panel will affect half of the system. It’s confusing that it says it’s waterproof, but then it says don’t get it wet? Seems like a great product for the price so far.Update: Hit a high of 347 watts on a cooler day, around 80 degrees. I’m really happy so far. It’s a great design. Hopefully it last a long time.

I love that this folds up and is easy to carry. All the panels fold to the inside so they're protected. It's a little heavier than I expected but it is my first solar panel of this size. Still very portable.

I tested this side by side with the Allpowers 400w portable panel and this was producing 10-20 more watts of power into the Oukitel p2001. The IP waterproof rating is lower but it’s lighter than the Allpowers. Both are big and hard to carry around for a long time, don’t seeing being able to use it other then in the backyard.

This panel is big. Quite big. I have several solar panels of different outputs and this is my highest output... and largest when folded. It's somewhat flexible so I've been really careful to prevent any sort of stress to the panels by leaning it in an awkward position.I have a 40 amp solar charge controller that maxes out at 500w for charging a ~12v battery so this panel fits well within it's range.My power actually was out for a couple days after a storm last week and my power stations got quite the workout! I made coffee, ran my light strips in the house, had fans the whole time, listened to music... I was basically camping in comfort in my house the whole time. The day after the first night I had several power stations that needed charging and a solar panel that needed to be tested! Just this one panel with a good solar charge controller, an anderson powerpole distro block, and a few adaptors allowed me to charge 4 power stations (300 watt hour) and 2 ham radio batteries (20 amp hour lifepo4) in the span of one day! I kept a constant eye on the equipment as this was the first time I've worked with this much solar power at once, according to the solar charge controller my system was outputting 20 amps (after the charge controller at around 12 volts) nearly constantly combined between the load and the lifepo4 charging. Moral of the story, this panel did impressive work even in my yard with intermittent full sun with all the trees around.I need to find a sure fire safe place to store it, but holy cow am I impressed with how much I can do with 400w of solar that I can easily set up.

This solar panel folds up into quarter panels for easy transport the supports in the back simply fold out making the panel very stable. As you can see from the third photo, even in the winter sun in the north east, it has good output of energy. All you need to purchase to make it functional is the inverter of choice (based on the amount of energy you need to store) which you can find right here on Amazon. There are several inverters they recommend in the instructions. Overall, the price is reasonable and the panel is a practical way to use natures energy.

Fast delivery and the panel is off good quality. Be careful of the aluminum tent pole. It breaks easily. Maybe a better pile would be a carbon material. In getting decent efficiency from the panel. I'm in Yuma, AZ in December and still managed to yield , on a sunny day, in excess of 1.7 kWh with the average highest yield bring 314 W.