EcoFlow 400W Portable Solar Panel
Portable and lightweight, and featuring an input of 400W, the EcoFlow 400W Portable solar panel is one of the most powerful foldable solar panels you can find—take it with you for power on the go.
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- Weighing 35 lbs., the panel has a lightweight design and it includes a built-in shoulder strap that makes it ideal for outdoor adventurers
- Protective case conveniently turns into a stand that adjusts from 40 to 90°, allowing the solar panels to capture the most rays
- Made from layers of pliable EVA and durable fiberglass to combine the versatility of flexible solar panels with the strength of rigid ones
- Each monocrystalline silicon cell is covered with ETFE film, protecting against debris, dirt and water
- With an IP68 waterproof rating, the portable solar panel works in all kinds of weather, making it perfect for both camping and rooftop use
- Uses the universally recognized MC4 connector, making it compatible with all EcoFlow DELTA Series portable power stations and many other third-party generators.
- Has a conversion efficiency of 22.4%, and when paired with an EcoFlow portable solar generator it can extract the most power throughout the day
- The solar generator adjusts its efficiency using the Maximum Power Point Tracking (MPPT) algorithm, to deliver a constant power supply
Imported.
View all EcoFlow Solar Chargers| Best Use | Emergency Preparedness Camping |
|---|---|
| Material(s) | Monocrystalline silicon |
| Weight | 35 lbs. 4.8 oz. |
| Sustainability | Contains recycled materials |
| Solar Compatible | Yes |
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New solar generator hookup.
I hooked up the solar panels to the charger today. The panels and charger are on my in full sun. Started at 29% battery and now is at 42%. Charges at a slower pace. It’s been charging for about 2 hours. I have four panels for 400 watts.
Stand-alone portable DPU with portable solar panel
I bought one portable EF 400-W solar panel and tested I for “real output”. I liked it so I bought a second panel and connected it to my DELTA Pro Ultra. Yesterday’s two panels in series produced 3.16kWh of solar energy on a sunny day. My only concern is how long will the folding panels last, when compared to the fixed panels. The big plus is that the entire system is portable, so it can be moved if/when I change locations or go camping. The DPU is a bit heavy, but a small dolly can be used to assist in moving it. Proprietary connections on the inverter and battery may limit connections to future advances or improvements, but they also make it very simple to setup and get the system running to support a small home office.
3 x 400W panels outside 24x7 for 125 days straight
We have had 3 of the 400W solar panels outside for 125 days straight, rain, snow, hail, high winds, and no issues. They actually can stand up to sustained use in weather ! I've had them flat on the ground and now on the side of a small rise. Running them in serial. I've gotten up to 960w, yesterday I got 940w late morning. For 2 months they powered our seedling far in the water shed (pictured to the right in the photo) . Lately they power up all our battery recharging operations - our water filtration and our freeze drier.
Nrvander
The panels are a lot bigger and heavier than I thought. I did not closely read the specs I guess. That said, the panels are great! We made a space to store them conveniently in the van and can pull them out and set them up pretty quickly. They charge the battery pretty fast on a sunny day!
Good buy
Ordered it as soon as it became in stock again. Took a while as it shipped from Hong Kong. Packaging was damaged but luckily the panels were not. The panels are heavier than I thought they would be. Works very well to recharge a standard delta unit - generating max of 200w by lying flat in morning sunlight. Took about 1 hour to go from 86% to 100%.
Amazing First Impression !!!
I purchased this item a few weeks ago, but have not had the opportunity to use it yet. I am a novice camper. I can consider myself a first generation camper or explorer in my family. But even though I only have a few camping nights under my belt, I was impressed with the information that I was exposed to online from the reviews of other customers and fellow campers. I really enjoyed the idea of winter camping and I am sure that the solar panels in conjunction with the EcoFlow Delta 2 which I have also recently purchased will be a great combination. I am planning on creating my first YouTube video which will consist in the unboxing of the 400 W solar panel from EcoFlow as well as the EcoFlow Delta 2. As part of a winter camping video series based on New Jersey’s state park campgrounds. I am very eager to see the results of both products. Hopefully, I will inspire other family members to enjoy the beautiful outdoors as well as the different EcoFlow products.
Great so far
Hoked up a single 400 watt panel. I live in orlando florida so sun is always available With some adjustment it was pushing 300-325. I purchased a second panel but havn’t tried them in series yet. I hope to get 600-700 watts. I think it will do the job with an extra battery. .
Nice solar panel setup!
I tried out this 400W solar panel with one of my Delta Pros yesterday. It was a partly sunny day, so the wattage input varied greatly. However, I was able to get up to 367 W of input at one point, and was able to charge from 30% up to 61% within an afternoon. I’m happy with that!
Excellent Solar Panel
Excellent Solar Panel, very good power output... when I tested, I was getting about 350 watts out of each panel, all without even trying hard to get the angle right. Would definitely recommend.
Use with both my Delta Max and my RV controller
Builder with my RV only installed a PWM 50 volt/11 Amp max 780 watt controller so can use it but disconnect roof panel120 w and have had a Outside connection to controller ,sertup now works great, very impressed with my Delta Max and 400 w Solar Panel , soon when we get the new Power Hubs and 10 Kwh batteries will cure alot of problems running out of batteries, my Thai RV is setup to take on new Power Hub unit , hope it comes in the next year builder built a 62 volt lithium battery inverter and cannot use solar panels,no Charge Controller built to handle 62 volts.