ALLPOWERS SP037 400W Portable Solar Panel with Adjustable Kickstand, High Efficiency Solar Cell, Foldable Solar Charger for Power Station, IP67 Waterproof for RV Camping Home Off-Grid Outdoor
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Availability:
Only 1 left in stock, order soon!
Arrives
Monday, Aug 24
Color: 400W-Foldable Solar Panel-SP037
Features
- [Powerful 400W Output] Harness the sun's energy effectively with a peak power output of 400W (5%). This portable solar panel delivers a max working current of 10.6A, providing reliable and efficient power to charge your power stations, RV batteries, and other devices, making it an ideal solar panel for camping and outdoor adventures.
- [22% High Efficiency Solar Cells] ALLPOWERS 400W solar panel is equipped with advanced polycrystalline solar modules and can convert up to 22% of sunlight into usable electricity. High efficiency saves more space. And even a cloudy day, you can receive solar power.
- [IP67 Waterproof and ETFE Coating] ALLPOWERS 400W solar panel also withstands extreme weather like frozen or heat. Consists of multiple layers of flexible EVA and robust glass fibers for greater durability and mobility. It is also IP67 protecting from scratches, dust and water splashes.
- [Foldable & Portable] Folded size only 41.3*104*2.5inch,40.8lb. Portable solar panel 400W has 5 foldable panels,can be folded into a square when stored or transported. Great for RV travel, cause it's easy to fixed on the top of RV.
- [What You Get] ALLPOWERS 400W Solar Panel, Solar to XT60 Cable, Solar to DC 5525 / DC 8020 Cable, User Guide, 24-month w-arranty and f-riendly 24*7 customer service.
Description
Since 2010, ALLPOWERS has focused on the research and design of portable power station and foldable solar panel, we committed to providing clean, green and sustainable power solutions. Whether you are in family emergency, hiking camping, outdoor RV, etc., ALLPOWERS provides reliable power that you can take your adventure anywhere. The 400W solar cell is made in USA with efficiency up to 22%, providing endless power for power station solar generator camping RV boat power outage outdoor garden balcony. Solar Output can deliver 25A(max) current while the DC port only carry 10A,charging faster and safer with our advanced technologies. IP67 Waterproof will protect from water splashing，the rain or soak in water for a moment. Unfolded Size----41.3*104.7*0.2 inch folded size----41.3*20.9*2.5 inch Net Weight----40.8lbs ALLPOWERS 400W solar panel can be folded as a briefcase size and the handle design make it easy for transport and outdoor camping. Adjustable Kickstands makes it easy to install and adjust its angle for better sunlight absorption,receive up to 25% more sunlight than laying flat, ideal for all outdoor trips. Universal connection cables allows to charge S1500, S2000, S2000 Pro, R4000 and many 3rd party portable power stations. Visit the Store Not Without Power Visit the Store Visit the Store Visit the Store Visit the Store Since 2010, ALLPOWERS has focused on the research and design of portable power station and solar panel, we committed to providing clean and sustainable power solutions. Whether you are in family emergency, hiking, camping, outdoor, RV, etc., ALLPOWERS provides reliable power that you can take your adventure anywhere.
Brand: ALLPOWERS
Material: Polycrystalline Silicon
Product Dimensions: 41.25"L x 20.94"W x 2.5"H
Efficiency: 22% High Efficiency
Included Components: SOLAR PANEL
Efficiency: 22% High Efficiency
Amperage Capacity: 10.6 A
Maximum Voltage: 37.5 volts
Maximum Power: 400 watts
Special Features: Portable
Connector Type: MC4
Item Dimensions L x W x H: 41.25"L x 20.94"W x 2.5"H
Folded Size: 41.3 x 104 x 2.5
Material Type: Polycrystalline Silicon
Brand Name: ALLPOWERS
Included Components: SOLAR PANEL
Model Number: SP037
Manufacturer: ALLPOWERS
Manufacturer Part Number: AP-SP-037
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: 400W-Foldable Solar Panel-SP037
I just got it, but on the first test, in Northeast winter sun, about 1:30PM, it was delivering over 300W, it was up to about 298-305. The sun could have been better, but this was my only chance to try it out. I have used many panels and power stations, and know what to expect in my area, during which seasons and times of day.... I give it a five star, because, honestly, I was thinking if under these non=perfect conditions I kicked at 275, it would be a keeper. I am using it on my Oukitel 2000 and it is really drinking in the watts. I also have Jackerys... two 1000s and one 1500. The 1000s can only take in 200W so won't test with this panel, but the 1500 can take 400W. It has its own panels, but putting up just one, though large, will be easier than hooking up four 100W and dragging them around the yard to track the sun. It should work. As for weight, it's pretty heavy, but not horrible. The handle seems solid for carrying. It was not very floppy at all, so the rigidity, likely requires more weight, and the trade off is worth having something fairly solid. Waterproof...I can't tell, but to extend its life I prefer to leave it inside when not in use. I'd think the canvas cover could get soaked, but doesn't seem like it would hurt anything. I have bought and returned another panel, 300W which only did what two 100W jackery panels chained did. I returned that and with discounts and promos, was able to put the money towards this panel, which is by far, way better. We get a lot of power outs, and this panel allows me to charge the Oukitel 2000 in...even these conditions, between 6-7 hours. Less time with better conditions. If I ever expand to a larger battery backup, considering a second 400W panel to link together. The little booklet that is with this explains how. Also it had a lot ao nice adapter ends included. The main cord from the panel is MC4, and the Oukitel's MC4 to Anderson input cable worked perfectly. Very happy....I have been at this for 12 years now and have seen and tried so many panels, and power stations, and this one is Class A...though I have had it only a day, so will have to see how it endures....but not worried...it's very well made.
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Reviewed in the United States on February 8, 2023 by IDN
Color: 400W-Foldable Solar Panel-SP037
These do work well, and I'm happy with the purchase. However, they are quite heavy, understandably, but as a word of warning. Two of the elastic leg straps have ripped from the back, it doesn't affect the stand, but they're not attached very well. Also, the latches that hold them closed are fairly brittle, they can break easily if you're not careful. Overall, nice panel, provide a lot of power, just a few construction issues.
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Reviewed in the United States on August 1, 2023 by Mr. Matthew J. Rasmussen
Color: 400W-Foldable Solar Panel-SP037
The Allpowers 400watt solar panel is an impressive addition to any solar energy setup. With its high power output of 400 watts, it's capable of generating a significant amount of electricity from sunlight. The panel's efficiency is commendable, allowing for optimal energy conversion even in varying lighting conditions. One of the standout features of the Allpowers 400watt solar panel is its durability. Constructed with quality materials, it's designed to withstand the elements, making it suitable for outdoor installations and ensuring a longer lifespan. The panel's versatility is another positive point. Its compact size makes it relatively easy to install in various locations, whether it's on the roof of a home, an RV, or a camping setup. Additionally, the included mounting hardware simplifies the installation process. While the Allpowers 400watt solar panel has many advantages, it's important to consider the specific energy needs of your setup. Depending on your requirements, you might need to pair multiple panels to meet your electricity demands effectively. In conclusion, the Allpowers 400watt solar panel offers high power output, efficiency, durability, and versatility, making it a solid choice for those looking to harness solar energy for their needs. Needs better legs.
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Reviewed in the United States on August 15, 2023 by Stuart N.
Color: 400W-Foldable Solar Panel-SP037
So, I have a couple of these and they are just ok, heavy, handle is horrible, and the last one I just got would not produce over 300watts. That’s 75% efficiency and that’s not good (actually that’s horrible). Had a prefect clear sunny day with a perfect angle and right @ peak solar. 300 watts is all I could get out of it. I’m in southern Utah and all my other panels are getting well over 85%. Look on the bright side they did send me a couple carabiners with this panel. Not buying any more and they also showed up two days late, but USPS is a whole different review. Follow up! Only used these for a limited time and had them outside for a week and they both started to bubble and melt the plastic. Emailed service, crickets no reply back. These panels have a two year warranty but after reading they want you to send them back at your expense then file a warranty claim. No way I am sending these back on my dime (very heavy). Zero is my rating now and I will never buy or return these. The ones I have are a fire hazard in my opinion and I’m probably out 800 bucks. So there are the facts of my panels, hope you have better luck than me. Update: support finally contacted me and told me the panel is only warranted for 1 year and it’s not covered under their warranty. I told them according to the listing the warranty is 24 months. No reply. Im so done with this company, the panel is going in the trash, I can’t deal with these people that can’t even honor their listing or their product. Horrible! Not worth my time. Update: support emailed me and stated they are sending a new panel and cannot refund. I really don’t trust these panels and when it arrives I’ll be selling it or giving it way.
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Reviewed in the United States on December 4, 2022 by Marc
Color: 400W-Foldable Solar Panel-SP037
Edit: 6 months later… I’ve had it for around 6 months and it’s worked well when I’ve used it. I’m still very worried about its longevity - roof mounted panels will last years and years without so much as a scratch…this thing as it’s put up and taken down often…it may last 2 years tops. It is very heavy too. I carry it with one hand but wouldn’t trust most of my family to be able to. I see bubbling under some of the solar modules, and I’m sure it’s effecting performance. Now in full sun I’m lucky to get 300w typically. I will say as far as technical support and warranty are concerned - they sent me a replacement VERY quick after discovering that something shorted out on my panel. The voltage dropped at that time to 1v, but was still existing so it wasn’t an open circuit….ive actually fixed that panel by cutting it all open and replaced a diode and it’s working just as well (but more bubbling under the modules, so I expect it’s just an age thing) Original post: So far, amazing. I have this plugged into a set of homemade extensions (16ga CCA wire) followed by a set of 20ft extensions purchased on Amazon and delivered yesterday - into a bluetti AC200 MAX’s solar input. First day of original setup, I was getting 40-60w while terribly overcast at 5pm, so the sun was super low and ridiculously covered. The second day (full day of high sun, but also ridiculously overcast, picture of said sun and clouds) I was pulling a solid 130w all day long. Not bad considering (funny enough a Solar prediction app I have suggested I’d make so little with the weather that day that it would hardly offset the bluetti operating wattage….it was far exceeding that) TODAY is a sunny day, and so far today I pulled 397 watts for a few minutes…altogether it’s partly cloudy now, so I’ll watch it hit 390 then simmer to 130 or so (I’d say on my setup the 130-150 is about baseline that I can always expect to hit) It’s setup in the yard, pointed directly at the sun, but the wattage peaked to where I wanted it to for sure. Cons: So far it feels fragile…more fragile than I care to admit. This may be a solar suitcase, but these are NOT flexible panels, so if you were to have them drop on something while carrying to setup, you will likely damage them? Not sure, don’t want to find out. Be careful with them. (I’m knocking a star down on portability only for this reason, but it’s almost to be expected this thing is big and fragile) Because of the sheer size and weight, this means the wind can easily take this thing and flip it/flatten it. If so, be careful about what you put underneath it or around it as well as the terrain it’s on. (There are nice little loops to secure it to something if you wish to do so on the top and bottom between the panels) Altogether I got this for a really good deal with discounts and promotions and am EXTREMELY happy with its performance. I full time in an RV, and had yet to get Solar and while I’m building out a legit rooftop array, I purchased this so at least I’m making some production and offset my ‘always on electronics’. This will easily stay in my arsenal and probably purchase a second because the bluetti can take in quite a few more watts of Solar and this thing is worth it that’s for sure. I’ll update after some time owning it for longevity sake!
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Reviewed in the United States on February 26, 2023 by Scott A Keller
Color: 400W-Foldable Solar Panel-SP037
TL;DR: Great for very light use, but poor quality issues when used long-term. I've used this for the past 11 months while traveling in my camper. For about 6-months I was getting great readouts like most others and was very happy. However, over the past 6 months I've noticed the panels and fabric deteriorating heavily which is causing loss in performance. The panel is kept out of the rain as the manufacture notes so this is purely just from being used for almost a year straight. I've included photos so you can see the panel surfaces and how the material is coming off. One leg ripped off and another is barely hanging on. The zipper stopped working after just a few months so it can't ever close. There is also one screenshot that shows the Allpowers 400W (This panel) and 2 HQST 190W panels (380W) all laying flat under the same conditions. You can clearly see the degradation that's happened to this panel. The Allpowers was always higher than the HQST under identical conditions but now generates about 18% less energy than those 2 panels at a slightly lower wattage.
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Reviewed in the United States on June 5, 2024 by Phillip Howe
Color: 400W-Foldable Solar Panel-SP037
Excellent quality, 100% recommended.
Reviewed in the United States on July 25, 2026 by Lorna Cordero Arias
Color: 400W-Foldable Solar Panel-SP037
Product is heavy and not easily moved. Output is OK. Set up the panel can be a bit difficult due to weight. Used panel 4x since May for total of about 9 days. Update: the reply from manufacturer "Judging from the photos, this does not affect the output power of the solar panel or its use." Obviously advertising the pamel as water resistant/waterprove does not allow seams to split and water to penetrate the coverings/ seams. Presently the panel is on a very low Never used the attached loops to hang panel. Now right top corne of panel edging has come lose - seam stitching failed. Panel now has an opening of approx 4" for dirt, dust and moisture to penetrate into the panel. The thread continues to loosen and the gap widens / gets longer. It will deteriorate the panel in short time rendering it useless. Expensive panel with good output but manufacturing defect. Unfortunately soon to be worthless and not certain about warranty. Maybe manufacturer replies on how to fix this? Update with reply from manufacturer: "Judging from the photos, this does not affect the output power of the solar panel or its use." Splitting seam exposing the interior of the panel will certainly affect output. I rely on this panel out on the desert but see lesser output already. How can they claim water prove / resistant with split seam allowing moisture to enter the covering? Paid over $ 500.00. Why is it selling at a steep discount now? No remedy for fixing this issue and no warranty replacement. I was told I have a 3 year warranty. I am calling for a warranty replacement and gladly ship back the present panel. Just provide a return label. I rely on this panel which is failing under warranty!
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Reviewed in the United States on December 19, 2023 by Placeholder