
EcoFlow 100W Flexible Solar Panel ZMS330

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100W Flexible Solar Panels
Our lightweight, flexible solar panel is designed to perfectly fit the curvature of a van roof or RV. Mount and fast charge your Power Kits system or portable power station.
This Panel Weighs only 5.1 lbs and Fits Multiple Curves
Light and Flexible, More Than Ever
Our flexible solar panel is exceptionally light and 70% lighter than traditional solar panels, making it convenient to move or mount. Easily flexes up to 258 degrees and is able to fit the unique shape of your RV or van without affecting solar input
Coated with Advanced Glass Fiber
Durable for Your Solar Power
Each of the 182 monocrystalline silicon cells is made using an advanced glass fiber and lamination process, protecting the panel and enhancing performance.
Made from Highly Efficient Monocrystalline Cells
Charge Faster with High Solar Conversion
Our 100W flexible solar panel has an excellent efficiency rating of 23%, allowing you to charge even faster. The panel’s integrated bypass diodes prevent overheating while maintaining cell performance even in shaded environments. Combine as part of your Power Kits setup or EcoFlow portable power station, and the integrated MPPT algorithm optimizes your solar input.
IP68* Waterproof Rating
Built to Weather the Storm
Our 100W flexible solar panel can capture solar energy through even the heaviest rain. With a protective ETFE film, the panel’s solar cells can withstand many environments, from humid to dry.
*Water and dust resistance were tested under controlled laboratory conditions with a rating of IP68 under IEC standard 60529 (maximum water depth of 1 meter for up to 72 hours.)
Use the Pre-cut Eyelets to Fit Our Panels as You Wish
Choose Your Way to Install at Ease
With pre-cut eyelets, the flexible solar panel can be hung with hooks or can be securely attached to a surface using an adhesive.
olar Cable for Universal Compatibility
Add Up to Your Solar and Power Systems
With an all-inclusive solar connector, our 100W flexible solar panel can be even used with your existing 48v power system or portable power station. This panel includes a 3.3ft solar cable that gives you plenty of space to mount multiple panels, maximizing solar input.
What's in the box?

1. 100W Flexible Solar Panel
2. User Manual and Warranty Card
*The solar to XT60 charing cable is included in EcoFlow portable solar panels.
Specification
Solar Panel Weight
Approx.2.3 kg (5.1lbs)
Dimensions
1055*612*25 mm (41.5*24.1*1.0 in)
Rated Power
100 W(+/-5W)
Open Circuit Voltage
20.3 V
Short Circuit Current
6.3 A
Maximum Operating Voltage
17.1 V
Maximum Operating Current
5.9 A
Temperature Coefficient of Rated Power
-0.39%/°C
Temperature Coefficient of Open Circuit Voltage
-0.33%/°C
Temperature Coefficient of Short Circuit Current
0.06%/°C
Maximum System Voltage
600 VDC(UL)
Maximum Fuse Current
15 A
FAQs
Can I connect 100 W Solar Panels in parallel?
Yes. Connecting panels in parallel increases power through doubling the current. The maximum number of 100 W panels allowed in a parallel connection depends on the controller and energy storage equipment of your recreational vehicle. Please ensure that the energy storage system used in your vehicle supports a higher input current, and you should use wires with a diameter suitable to the output current to securely connect the panels in parallel.
Do I need to clean the 100 W Solar Panel regularly?
Yes. There can be a lot of dust and foreign objects on the surface of the solar panel after the panel has been used outdoors for a long time, which block the light to a certain extent, reducing the power output. Regular cleaning can help keep the surface of the solar panel clean and free from obstructions and generate a higher power output.However, when cleaning, be careful to wipe the surface with soft materials to prevent hard materials scratching the surface of the panel and affecting the output.
Can I use 100 W Solar Panels together in series?
Yes. Please read the description of in series and parallel connections in the User Manual carefully, paying particular attention to energy storage controller requirements and limitations on solar panel output, so as not to cause solar panels with different currents to be used in series without releasing their power and creating a 1+1<2 effect.
Does the bend of the 100 W Panel have a large impact on power?
The solar panel can be bent on certain surfaces, but the more the panel bends, the less efficient it is. This is because panel power generation is best only when the entire panel has a consistent light source. When bent, different areas of the flexible solar panel are exposed to different amounts of light, reducing power generation efficiency.
What are the usage temperature range and precautions for use for the 100 W Panel?
The operating temperature range of the solar panel is -20°C to 85°C (-4°F to 185°F). Please read the instructions carefully before using the solar panel and minimize large bends during use to avoid damage to the battery core. The panels are made of a special composite material, which is lightweight and able to bend to a certain degree,allowing them to be used flexibly on different surfaces of the roof. However, the solar panels are made of monocrystalline silicon wafers, and despite their flexibility, they should not be slammed on the ground during installation and use or stepped on or struck with foreign objects. Do not sit on the surface of the panels and do not bend the panels too far in order to prevent the monocrystalline wafers from breaking and affecting use. Damage caused by human force is not covered under the free warranty.
Why does the 100 W Solar Panel fail to deliver as much as stated when in actual use?
In most cases, it is normal for a solar panel not to deliver its full nominal power. Some of the reasons why this happens, as well as some suggestions for getting closer to the nominal power figure, are given below. 1. Light Intensity. The amount of light shining on the panel will result in fluctuations to the power output. You are more likely to achieve nominal power output figures closer to those obtained under test conditions when using the product on a clear day during the midday sun, than when using the product in the morning or later in the afternoon. Weather conditions will also affect the amount of sunlight that shines on the panel. For example,you are much less likely to achieve the figures for nominal power in hazy, cloudy or rainy conditions. 2. Surface Temperature. The temperature of the solar panel surface will also affect the amount of power generated.The lower the surface temperature of the panel, the more power will be produced. For example, solar panels generate more power when used during the winter than during the summer, and this is completely normal. Solar panels generally reach temperatures close to 60 °C (140°F) during summer. This reduces nominal power by 10–15%, despite the higher levels of light shining on the panel. 3. The Angle of the Sunlight. Under good lighting conditions, the solar panel is able to stay where light hits perpendicular to the surface to achieve better light performance. However, most solar panels installed on the roof of an RV can only be installed in a tiled configuration, which prevents the panel(s) from being installed at the optimal angle, and this difference will result in a power output loss of approximately 5%-10%. 4. Panel Shading. The surface of the solar panel should not be shaded during use. Shading caused by shadows,foreign objects and glass can all greatly reduce power output.Performance Issues caused by Malfunctioning Panels: If the panel still isn't generating power or its output remainsfar below expected nominal power figures after addressing the issues above, there may be an issue with the panel itself. Please contact Customer Support for assistance.
How much power can the 100 W Flexible Solar Panel generate under normal conditions?
This depends first and foremost on weather conditions. Generally speaking, on a clear day with no clouds in the sky, sunlight hitting the panel at a 90° angle usually generates 70 W–80 W of power in the 100 W panel (current light conditions are normally 800–900 W/m2 (74.3–83.6 W/ft2) with a panel temperature of 50°C (32°F) under test conditions. Nominal power ratings are based on 1,000 W/m2 (92.9 W/ft2) in AM1.5 conditions with a panel temperature of 25°C under test conditions. Power output figures close to nominal values were normally observed in the midday sun during the winter).
Warranty
EcoFlow Warranty Policy
Manufactures, suppliers, or publishers other than support@ecoflow.com, may provide their own warranties to you. Please contact them for further information.
Please note that the warranty period may vary according to local laws and regulations. Some countries, states, and provinces do not allow limitations on how long an implied warranty may last, so the limitation described above may not apply to you. You may have other rights from state to state, province, or country.
DO NOT USE YOUR PRODUCTS UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY.
All EcoFlow products purchased on ecoflow.com come with a limited warranty, as shown below. BY USING ECOFLOW PRODUCTS, YOU AGREE TO BE BOUND BY THE TERMS OF THE ECOFLOW LIMITED WARRANTY.
We provide a limited warranty for purchases on ecoflow.com. The warranty period started when the original purchaser received the products.
Exclusions and Limitations
This warranty does not apply:
· Non-quality related issues;
· Items purchased from unauthorized resellers;
· Purchases without valid proof of purchase;
· Items that have been refunded;
· Items that have expired their warranty period;
· Any defects or damages caused by misuse of products, unauthorized modification, dis-assembly or operation not in accordance with the official instructions or manuals;
· Any defects or damages caused by exposure to excessive heat, liquids or other external causes;
· Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts;
· Lost or stolen products;
· Free products.
Warranty Timeline
Item | Warranty Period (refer to months, unless specified) |
---|---|
DELTA Max (1600/2000) DELTA Max Smart Extra Battery |
24+12 (Registration for warranty extension) |
DELTA Pro DELTA Pro Smart Extra Battery |
24+36 (Registration for warranty extension) |
RIVER mini RIVER RIVER Max RIVER Max Plus RIVER Pro RIVER Extra Battery RIVER Pro Extra Battery DELTA mini DELTA Smart Generator (Dual Fuel) |
24 |
400W 220W 160W 110W 85w (Discontinued) |
12 |
400W Rigid Solar Panel | 10 years |
100W Rigid Solar Panel |
60 |
100W Flexible Solar Panel | 36 |
Wave Portable Air Conditioner Wave Add-On Battery |
12 |
Accessories | 12 |
Smart Generator | 12 |
Power Hub Power Kits Console 2kWh/5kWh LFP Battery RIVER 2 RIVER 2 Max RIVER 2 Pro DELTA 2 DELTA 2 Max DELTA 2 Extra Battery |
5 years |
R600/R600 Max/R600 Pro/EF-1500* | 36 |
BLADE | 36+12 (Registration for warranty extension) |
GLACIER | 12+12 (Registration for warranty extension) |
WAVE 2 | 12+12 (Registration for warranty extension) |
WAVE 2 Add-on Battery | 24 |
DELTA Pro Ultra Battery | 5 Years |
DELTA Pro Ultra Inverter | 5 Years |