200W Portable Solar Panel, 23.5% High Efficiency ETFE
200W Portable Solar Panel, 23.5% High Efficiency ETFE Foldable Solar Charger for Power Station, IP65 Waterproof w/ 4 Kickstands, MC4 XT60 Anderson DC 4-in-1 Output for RV Camping Outdoor Emergency
- 【23.5% High Efficiency – 200W Portable Solar Panel】 Built with premium 6-layer ETFE lamination and monocrystalline silicon cells, this foldable solar panel delivers up to 23.5% conversion efficiency—4% higher than standard panels and 1.2x more power than polycrystalline alternatives. 97% light transmittance ensures maximum energy harvest for your power station, even in low-light conditions. Perfect for off-grid camping, RV trips, and emergency backup power.
- 【Universal Compatibility – 95% Power Stations】 Equipped with an MC-4 to 4-in-1 cable (XT60, Anderson, DC7909, Aviation connectors), this solar charger works seamlessly with Jackery, GRECELL and most portable power stations. With an optional charge controller and alligator clips (not included), it also charges 12V batteries directly—AGM, Gel, LiFePO4, and Lithium-ion—making it ideal for car, RV, and marine applications.
- 【30-Second Setup & Flexible Mounting】 4 built-in adjustable kickstands enable quick deployment and optimal sun angle positioning without tools. 4 reinforced corner grommets allow easy mounting on RVs, vans, tents, or off-grid cabins. Built-in waterproof cable bag with dual zippers keeps cords organized and stores phones, adapters, or small gear securely.
- 【Smart MPPT Controller – 20% Faster Charging】 Integrated MPPT technology automatically optimizes charging efficiency, boosting energy harvest by 20% compared to PWM controllers. Supports up to 11.1A current with overcharge protection, and instantly resumes charging when sunlight returns. Compatible with series and parallel connections for expandable power needs.
- 【IP65 Waterproof & Adventure-Ready Durability】 Featuring advanced ETFE coating and rugged 840D Oxford cloth backing, this solar panel withstands splashes, dust, heat, and scratches. IP65-rated protection handles unexpected weather during camping, hiking, and outdoor adventures. Note: Resists water splashing but avoid submersion or heavy rain exposure for optimal longevity.
- 【Foldable Briefcase Design – True Portability】 Folds to just 23.1" × 22.8" × 1.4" (quarter of full size) and weighs only 17.9 lbs. Features a sturdy rubber carry handle and dual front locking clips to prevent accidental opening during transport. Space-saving design fits easily in car trunks, RV storage compartments, or camping gear setups—take reliable solar power anywhere you go.
| SKU: | B0GTMG56P8 |
| Weight: | 18 Pounds |
| Dimensions: | 17.7"L x 3.1"W x 21.6"H |
| Brand: | GRECELL |
| Model: | ESP-200 |
| Manufacture: | Gaotu New Energy Technology (Shenzhen) Co., Ltd |
Product description
We bought this for a camp trip mostly to be able to charge phones through a portable battery back that we also bought at the same time. This panel worked well to charge up the battery pack so we could keep our devices charged at all times. It would still work if there was cloud or tree cover but was definitely slower. It worked best in full sunlight. I originally didn’t understand much about solar panels but after getting this one I have learned that if you want to plug anything directly into the solar panel besides a battery pack of some sort you will need a controller which this does not have. I wish it would fold up into a more compact design but it’s not horrible. It has nice sturdy handles to carry it with and a convenient cable storage pocket that zips on the back.
This is fairly large, but not too heavy. It folds up nicely and includes all of the adapters I need for my Oupes power station. In full sun, I was charging at 125-138W (which I consider great!). The only thing I am worried about is the continued stability of the kickstands to angle the panels; there is not a way to lock them in place.
I am taking them out to the field for a two week trip and will update my review if anything changes. Right now, I am extremely happy with the quality and functioning of this panel.
Sehr stabiles und hochwertiges Solarpanel
Das Doppelpanel hat eine hervorragende 100W-Ladeleistung und sehr gute Verarbeitung. Im zusammengeklappten Zustand werden beide Seiten der Panels durch Magneten im Griff gehalten, sodass es nicht von alleine aufklappen kann. Es ist sehr robust und mit einer groen integrierten feuchtigkeitsgeschtzten Aufbewahrungstasche fr das gesamte Zubehr, welches mitgeliefert wurde.
Im Lieferumfang sind: zahlreiche Adapter, Anschlusskabel und Bedienungsanleitung.
Ich kann das Produkt mit gutem Gewissen weiterempfehlen und berlege auch schon, mir ein zweites Panel zu kaufen.
Works with my vtoma
Very easy to set up and works perfectly with my vtoman power station.
Size is as expected but for some reason I didn’t expect it to be so heavy but that being said it’s very portable, the 8 year old can easily carry and set it up.
I tested it on an predominantly over cast day when generally it was drawing 8 to 9 watts but once the sun came out and I got it possitioned in full sun i was getting around 69.
Perfect to top my battery up when camping.
Feels pretty solid. Overall really pleased with my choice
Ein Top Produkt!
Habe mir das Panel 2x fr die GRECELL T-1000 Powerstation gekauft.
Ich habe es nicht bereut.
Die Verarbeitung ist sehr gut, auerdem ist alles erforderliche Zubehr wie Kabel und Adapter bereits dabei, sodass beider Panels ohne Aufwand gleichzeitig die Powerstation laden knnen.
Besonders hervorzuheben ist auch der Kundendienst / Service des Verkufers: schnelle Antworten, freundlich, sehr entgegenkommend und uerst flexibel, so wnscht man sich das.
Kleiner Tipp: das Panel ist zwar sehr flexibel an smtlichen Powerstations einsetzbar, ich empfehle aber trotzdem auch die GRECELL Powerstation, da auch sie ein ausgezeichnetes Preis / Leistung / Ausstattungsverhltnis liefert.
Ganz klare Kaufempfehlung 🙂
I ordered the 200W 4-cell black & green model of this unit, and was using it to charge a Jackery Explorer 2000. In direct sun, and repeatedly moved around to keep it in the sun, at the right angle and such, I was only getting about 140W power output average from it. I happened to have an additional 100W solar cell with compatible connectors that I wired up in series with this unit, and saw an additional 20W of power output, so that’s good to know it’s compatible, and will chain together reliably. For those that might care, ~200W will take longer than there is sun in the sky to charge a Explorer 2000(25h+). Wall outlet power charging for the Jackery unit easily peaks 1400W+.
The fold up solar cell kit is a bit bulky to carry around, and clumsy to set up and move/adjust for sun cast. It does fold fairly thin (4-5in), so it can stow away easier.
I wish the solar output was higher for what it’s rated at (I will likely need to purchase a second portable array). Otherwise, for smaller charging loads, it’s a decent solar cell array.
I absolutely love my Grecell 300T power pack so I decided to buy the solar panel to be even more mobile. I couldn’t be happier. Haven’t used it a lot yet, but have set it up and charged power pack a few times and so far it recharges faster than I felt it would in winter with partly cloudy skies. Is light weight, easy set up, handle makes east to move around. Appears to be very well built and sturdy. I have recharged power pack (at 88%) while charging my tablet (at 65%). Both charged 100% in a about an hour. I am thrilled. Price is well worth it.
Wasn’t expecting much from this at the price I paid for it. But it turns out this thing is actually a constructed very good. The power cables are reinforced quite well, You can bang and shake this thing around and nothing will ever become loose or disconnected. It’s very well made. All the nylon stitching and construction are also super crisp. Most of the video reviews for this panel on YouTube are of the older model. The model I got seems to be their updated model. Instead of using magnets to close the panels together, everything is held together with these riveted buttons. It looks quite different than all the YouTube videos but it’s definitely better. The buttons hold this thing together much better. You can grab it and carry it without worrying about the magnet popping off.
Panel performs as expected, and generates solar power just fine.
No complaints for this product whatsoever.
It generated 30-60 W for me on sunny mornings, increasing as the sun rose higher, enough to top up my Grecell battery by midday. It’s easy to set up and get going, just make sure you point it directly at the sun.