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Highly Efficient Premium solar cells with an energy conversion efficiency of up to 21%~23% guarantee sufficient power output in daylight conditions. Universal Compatibility The voltage switchable DC Port, USB-A Port, and USB-C Port are ready to charge smartphones, tablets, and laptops. Solar Panel Connectors are available for rechargeable power supplies. Optimized Charging An intelligent chip automatically identifies connected devices and adjusts output current to offer the fastest possible charging speed. Superior Durability Industrial-strength PET polymers and rugged polyester canvas provide lasting durability to protect against unpredictable weather conditions. ●Specification Rated Power: 50W Optimum Voltage: 18V Optimum Amperage: 2.77A Open Circuit Voltage: 21.6V Short Circuit Current: 3.04A Solar Cell: Monocrystalline Output DC Output (Switchable): 19V / 2.4A, 16V / 2.8A Max USB Output: 5V / 2.4A Max USB-C Output: 5V / 3A Max Solar Panel Connectors: 18V / 2.77A Max General Weight: 2.38 kg / 5.25 lb Dimensions (Folded): 506 x 408 x 20 mm / 19.9 x 16.1 x 0.8 inch Dimensions (Unfolded): 826 x 506 x 5 mm / 32.5 x 19.9 x 0.2 inch Package Contents 1 x Renogy E.FLEX 50 Portable Solar Panel 1 x Solar Panel Connectors to 5.5mm DC Adapter Cable 1 x 5.5mm DC to 5.5mm DC Power Cable 8 x 5.5mm DC Adapter Connectors 1 x User Guide
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| Manufacturer | - |
|---|---|
| Brand | Renogy |
| Item model number | R50EF |
| Color | Other |
| Weight | - |
| Height | - |
| Depth | - |
| Product Id | 2121827 |
|---|---|
| User Reviews and Ratings | 3 (1 ratings) 3 out of 5 stars |
| UPC | 810009714859 |
| # | Title | Reviews | User Ratings | Price |
|---|---|---|---|---|
| 1 |
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Renogy 50W Portable Monocrystalline Foldable Solar Panel with USB-C Port, and USB Port for Smartphones, Generators, Rechargeable Power Supplies, Laptops, Off-Grid Outdoor, for RV, Boat, Home, Camping
Price:
$139.99
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(4.3) |
$139.99
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So far so good. This is what you need to charge your phone/tablet. The little ones are just too little. 50 watts is a good size.
Got such a good deal on a 50 watt panel that I bought another. These are the right size for most of the Solar Generators like the Goal Zero Yeti 150, Jackery 300, and Renogy's. Customer Service is 150% above and beyond.
using this to back pack camp and charge a power pack to run my CPAP it works great
The solar panel is small enough for easy transport but still has high enough wattage to be a practical chose for power needs. The best of both worlds.
Highly efficient. Quality coverings. Folds up nicely. Pouch on back side organizes cords, adapters, instructions. Love it so far!
I got my Renogy E.Flex 50 directly from Renogy to charge up my Renogy Phoenix 300 Power Station. After performing some tests, I found that the solar panel proved themselves in the recharging the Phoenix 300 and much much more. All of my tests met all of the advertised charging output times with my power station. Next, I tested the E.Flex 50 solar panel directly charging things like my Anker power blocks, E.Lumen 500 flashlights and Dell Inspiron 15 5000 Laptop. Once again, all my tests and recharging times were as good or better than 110 volt charging methods. My direct recharging of my Dell computer started at 67% battery capacity and within the first 45 minutes went up to 94%. That is a 27% increase in less than an hour. Somewhat impressive in my book. I look forward to using my panel for my many camping trips with my T@G Teardrop camper along with my frequent tent camping trips to the Colorado river north of Yuma. I did have a charger controller question, which I posed to Renogy Support. They responded promptly and accurately to my question. (Controller output voltage switch is Off, 16V, 19V) I even verified this output from the built-in charge controller DC Output Port and the measured output voltages were spot on. I would recommend this product.
Good quality. Came fast
I considered it a fun toy. I am thinking of getting a Pheonix 200/300 as well. It is not practical to really connect your iPhone or iPad to the Panel under Sun.
Works well with the renogy power banks. Wish it were totally rain proof. The electronics a On the back are not rainproof.
The instructions that come with the product couldn't have been anymore unclear. Once you finally figure out what the main gist of the instructions mean the product works well, not great. I got it to charge laptop and smartphones and it does that albeit slowly. I recommend you look around at some other similar products.