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E.FLEX 80 Portable Solar Panel

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E.FLEX 80 Portable Solar Panel
E.FLEX 80 Portable Solar Panel
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【Maximized Power Output】 Built with premium solar cells with an energy conversion efficiency of up to 23.5%, the E.FLEX 80 Portable Solar Panel can output up to 320Wh of energy per day*./*In 5-6 hours of direct sunlight.
【Lasting Performance】 Engineered to capture optimal sunlight in ever-changing outdoor conditions, the E.FLEX 80W solar panel features IP67-rated protection to stand up against dust and drops. Additionally, the ETFE film offers another layer of protection to resist UV radiation and reduce the frequency of maintenance.
【Easy to Set】 Tilt your portable solar panel with adjustable kickstands to capture more sunlight in the daytime, so you can top up portable power stations and deep-cycle batteries confidently when night falls.
【Compatibility】 E.FLEX portable solar panel is designed for the most portable generator power station on the market. You can use the included 5-in-1 solar adapter cable to recharge Renogy Power Station 200 or power stations of similar capacity from other brands.
【Package Includes】 1* Renogy E.FLEX 80W Portable Foldable Solar Panel, 1* Waterproof Storage Case, 1* 5-in-1 Solar Adapter Cable, 1* User Manual, and 1* Warranty Card.


The Renogy E.Flex Series is ready to generate electrical power wherever sun rays land. Offering a versatile charging solution for portable power stations or off-grid DC battery.

The 80W EFlex solar panel can provide up to 320 Wh per day at average sun intensity levels when you out for Short trips, Camping or Fishing.

E.FLEX 80 portable solar panel
E.FLEX 80 portable solar panel
E.FLEX 80 portable solar panel
Provides 0.4kWh Power Per Day

You can charge your Phoenix 200 or any 222Wh portable power station (DC Input 60W Max) to 80% within 2.6 hours. Best of all, Phoenix 200 allows you to link two E.FLEX 80 in series in unshaded conditions. The angle and position may be modified based on solar exposure to increase conversion efficiency and charging speed.

E.FLEX 80 portable solar panel
Plug & Play and Safer

Connecting and disconnecting the connector is as simple as pressing your fingers to either side of the built-in lock on the male connector. An IP67 waterproof ring on the male connector is ideal for keeping water and dust out and preventing corrosion.

E.FLEX 80 portable solar panel
Waterproof IP67 & ETFE Surface

Renogy E.FLEX solar panels feature durable ETFE surfaces with superior light transmittance. ETFE surfaces are also scratch-resistant and easy to clean with a wet cloth. The IP67 waterproof will protect E.FLEX solar panels from water splashing.

E.FLEX 80 portable solar panel
  • If you have any questions regarding this product, please call us at 1 (909) 287-7111 or or submit a ticket for troubleshooting assistance.
  • More questions about your off-grid power system? Learn more from Renogy Learning Center!

Package Includes

  • E.FLEX 80 Portable Solar Panel x 1
  • 5-in-1 Solar Adapter Cable x 1
  • Case x 1
  • User Manual x 1
  • Ewarranty card x 1
Maximum Power at STC: 80W Cell Efficiency:>22%
Optimum Operating Voltage (Vmp): 17.2V Open-Circuit Voltage (Voc): 20.7V
Optimum Operating Current (Imp): 4.7A Short-Circuit Current (Isc): 4.9A
Operating Temperature:  -40℃ to 65℃ (-40℉ to 149℉) Maximum Series Fuse Rating: 15A
Weight: 3.3 kg / 7.3 lb Dimensions: 24.8 x 17.1 x 1.0 in(fold) / 24.8 x 34.2 x 0.2 in(unfold)
Panel Leads (Pair): 39.37in Material and workmanship warranty: 1 years

100 Watt 12 Volt Monocrystalline Solar Panel Datasheet

1. What kinds of devices can be charged with this panel?

E.FLEX 80W portable solar panels can charge batteries (solar charge controllers are required) and portable power stations. Just ensure the open circuit voltage of the solar panel does not exceed the maximum DC input voltage of any connected power stations or solar charge controllers.

2. Can I use non-Renogy branded power stations with E.FLEX 80W Portable Solar Panels?

Yes. You can use E.FLEX 80W solar panels with portable solar generators from other manufacturers with the 5-in-1 solar adapter cable (included). Always check the specs of your portable power stations to ensure compatibility.

3.Why is my portable solar panel underproducing?

The output performance of solar panels is dependent on multiple factors. These include sunlight intensity, temperature, and weather conditions. Indirect sunlight, rising temperatures, cloudiness, and dust and dirt build-up can reduce the output of your solar panel.

4. How should I connect multiple solar panels for my system? Should I use a series or parallel configuration?


E.FLEX 80W portable solar panel can be connected in series or parallel configuration or array. How you choose to connect multiple solar panels depends both on the size of your off-grid solar system and your power needs.

Connecting solar panels in a series increases the voltage of the system, leaving the system current output the same as a single panel. The total amount of voltage of a series-connected array can be measured by multiplying the voltage output of a single panel by the number of panels. Or if you have panels of different voltages you add the voltage of each panel to get the total voltage of the array.

Connecting solar panels in parallel increases the current of the array and maintains the voltage output of a single panel. The total current of a solar array connected in parallel can be measured by multiplying the current of a single panel by the number of panels. Make sure the open circuit voltage of the connected panels does not exceed the maximum DC input voltage of the power station or controller.

5.How many solar panels do I need?

The best way to estimate how many solar panels you need is to understand and define the power load of a battery system. Power is measured in watts, and capacity in Watt-hours (multiplying power output in watts by the required runtime of power loads. Then, multiplied by a safety factor of 1.5-2). So, we advise you to size your battery bank first based on the minimum required capacity and decide how many panels or how much power input is needed accordingly.
More questions about your off-grid power system? Learn more from Renogy Learning Center!