Foxygen ETFE Semi-Flexible Solar Panel (140W–320W)
Foxygen ETFE Semi-Flexible Solar Panel (140W–320W)
Foxygen
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Short Description
The Foxygen ETFE Semi-Flexible Solar Panel range is a premium collection of lightweight monocrystalline solar panels designed for campervans, motorhomes, boats and off-grid setups. Available from 140W to 320W, each panel combines efficient solar performance with a slim, flexible design that is ideal for curved surfaces and low-profile installations.
Key Features
- Premium ETFE semi-flexible solar panel for campervans, motorhomes, boats and off-grid use
- Available in multiple power outputs from 140W to 320W
- Lightweight, low-profile construction for space-conscious installs
- Semi-flexible design suited to curved or uneven mounting surfaces
- High-efficiency monocrystalline BC solar cells
- Solar cell efficiency up to 25%
- IP67-rated junction box for weather resistance
- MC4 connectivity for straightforward system integration
- 4 metre cable supplied
- Designed for dependable off-grid charging performance
- 3-year warranty for added peace of mind
Product Description
The Foxygen ETFE Semi-Flexible Solar Panel range is designed to provide dependable off-grid charging performance in a lightweight, low-profile format that suits modern mobile and outdoor power setups.
These panels are a strong choice for campervans, motorhomes, boats and other off-grid applications where roof space, weight and mounting flexibility all matter. Their semi-flexible construction makes them especially useful for installations on slightly curved surfaces, while the slim profile helps keep the overall setup neat and unobtrusive.
Built using monocrystalline BC solar cells, the Foxygen range offers strong conversion efficiency of up to 25%, helping you make better use of available sunlight. This makes them well suited to charging leisure battery systems, maintaining off-grid power supplies and supporting day-to-day electrical loads while travelling or camping.
Each panel in the range is fitted with an IP67-rated junction box and uses MC4-style connectivity, helping support reliable outdoor use in demanding environments. The supplied 4 metre cable also gives you useful flexibility when planning your installation layout.
With outputs ranging from 140W to 320W, the Foxygen semi-flexible range gives you the flexibility to choose a panel size that suits anything from lighter-duty charging requirements to larger off-grid systems with higher daily power demand. Whether you are topping up a smaller leisure setup or building a more substantial solar array, this range offers practical options for a wide variety of applications.
Specifications
| Feature | Specification |
|---|---|
| Product Type | Semi-flexible solar panel |
| Panel Surface | ETFE |
| Solar Cell Type | Monocrystalline BC solar cells |
| Solar Cell Efficiency | 25% |
| Junction Box Rating | IP67 |
| Connector | MC4 |
| Cable Length | 4m |
| Power Tolerance | 0 ~ ±5% |
| Temperature Coefficient (Pmax) | -0.35%/°C |
| Temperature Coefficient (Isc) | +0.04%/°C |
| Temperature Coefficient (Voc) | -0.25%/°C |
| Warranty | 3 years |
These values are common across the range based on the supplier specifications provided for each model.
Size Specifications Guide
| Model | Max Power (Pmax) | Voc | Isc | Vmp | Imp | Dimensions | Weight |
|---|---|---|---|---|---|---|---|
| Foxygen 140W | 140W | 23.6V | 7.29A | 20.52V | 6.69A | 1210 x 590 mm | 2.9kg |
| Foxygen 175W | 175W | 31.5V | 7.29A | 25.65V | 6.69A | 1490 x 590 mm | 3.4kg |
| Foxygen 230W | 230W | 42V | 7.29A | 34.2V | 6.69A** | 1200 x 990 mm | 5.0kg |
| Foxygen 320W | 320W | 29.4V | 14.57A | 23.94V | 13.37A | 1400 x 1150 mm | 5.75kg |
Which Size Should I Choose?
140W → Good for lighter-duty charging and smaller leisure battery setups where space and weight are important.
175W → A sensible step up for regular van life or camping use with modest day-to-day power demand.
230W → Better suited to users wanting stronger solar input for more consistent off-grid charging and larger battery banks.
320W → Best for higher-consumption setups or users wanting maximum charging performance from a single semi-flexible panel.
⚠️ Important Installation/System Compatibility Information
These panels are designed for off-grid charging applications and should be installed using appropriate mounting methods, cable routing and solar charge control equipment.
Before purchase, we recommend confirming:
- the panel dimensions suit your available mounting area
- the panel’s voltage and current characteristics are compatible with your system
- you are using a suitable solar charge controller
- the mounting surface is appropriate for a semi-flexible panel
- cable runs, fusing and connectors are suitable for the installation environment
For best results, always refer to the product datasheet for the selected panel before finalising your system design.
Important (Transparency Note)
Product images are for illustrative purposes only. Minor visual or cosmetic updates from the manufacturer may occasionally occur without affecting overall quality or functionality.
For full technical detail, we recommend referring to the relevant product datasheet for the chosen panel size before purchase.
ABOUT US
ABOUT US
Last updated: December 11, 2025
Hi, I'm George — and with me in the picture is Ella. This was taken near the top of Ben Hope, the most northerly Munro in the UK!
GOTCHU was built from a simple belief that great adventures deserve great equipment & the right gear can completely change your experience outdoors.
After many trips exploring the UK — from the rugged coastline of northern Scotland to the vast landscapes of the Highlands — sometimes with the right gear and ofter with the wrong gear. We realised finding equipment that was reliable, well-designed, and genuinely built for real-world adventure wasn't always straightforward. So we decided to build a place that focused on exactly that.
Who’s Behind GOTCHU?
Well, Us! We’re outdoor enthusiasts first — the business simply grew from that passion.
Whether it's hiking remote trails, exploring the NC500, camping on the coast, or chasing views in the Highlands, adventure is a big part of our lives.
The experiences we’ve had outdoors shapes the products we choose to sell.
If it isn’t something we’d trust on our own trips, it doesn’t make it onto the site.
This hands-on approach means every product is chosen with intention — focusing on durability, usability, and performance where it actually matters.
Why We Started GOTCHU
We noticed that a lot of outdoor gear retailers had become either; mass-market catalogue stores or overly niche boutiques — We wanted something in between.
A place where you could confidently buy equipment knowing it had been carefully selected, properly sourced, and backed by people who actually use it.
We’ve curated a wide range of outdoor products in one place so you don’t have to jump between multiple websites.
And if you ever feel like a product is missing or would make a great addition to the store — please reach out and let us know.
Our Approach
We work closely with UK-based manufacturers, distributors, and specialist suppliers to source equipment that meets our expectations for:
- durability
- performance
- usability
Everything in our catalogue is selected deliberately.
Our goal isn’t to sell everything — it’s to sell the right things.
Equipment that earns its place on your next trip.
Adventure should be exciting — not stressful because your equipment lets you down.
That’s why we built GOTCHU.
Reliable gear.
Carefully chosen.
Backed by people who actually use it.
Trust us — we gotchu.
Every product we sell is something we’d happily take on our own trips.
GOTCHU Ltd is a small independent business built by two outdoor enthusiasts who believe great gear makes better adventures.
DELIVERY & RETURNS
DELIVERY & RETURNS
Last updated: December 11, 2025
Delivery
We ship within the United Kingdom using trusted suppliers and specialist fulfilment partners. Estimated delivery times vary depending on the product and supplier, but lead times are clearly shown on each product page.
Because some items ship directly from different UK partners, orders may occasionally arrive in separate deliveries.
Returns
If you need to return an item, please review our Return & Refund Policy for full details regarding eligibility and timeframes. If you’re unsure whether a product is suitable before purchasing, feel free to contact us and we’ll be happy to help.
More information
For full delivery details, including estimated lead times and shipping conditions, please see our Shipping Policy.
FAQs
FAQs
Frequently Asked Questions
Click THIS LINK to understand how your order is processed.
Where do you ship?
We currently ship within the United Kingdom only. This allows us to offer clearer delivery expectations, faster lead times, and more reliable customer support.
How long will my order take to arrive?
Delivery times vary depending on the product and supplier. Estimated lead times are clearly shown on each product page. Once your order has been dispatched, you’ll receive confirmation and tracking details where available.
Why do delivery times vary between products?
Some items are shipped directly from specialist UK suppliers or manufacturers, while others require additional handling or preparation. Factors such as product size, availability, and delivery location can affect lead times. We aim to be transparent and provide realistic estimates at all times.
Will my order arrive in more than one delivery?
In some cases, items within the same order may be shipped separately. This usually occurs when products are supplied by different UK partners. If this applies to your order, you’ll be notified.
Can I return an item?
Yes. If you need to return an item, please review our Return & Refund Policy for full details, including eligibility and timeframes. If you’re unsure whether a product is suitable before purchasing, feel free to contact us for guidance.
What if my item arrives damaged or faulty?
If your order arrives damaged or develops a fault, contact us as soon as possible with your order number and photos where relevant. We’ll work quickly to resolve the issue in line with your statutory consumer rights.
Do you offer warranties?
Many of our products include manufacturer warranties. Warranty details, where applicable, are listed on the product page or provided upon request.
How can I contact you?
For product questions, order support, or general enquiries, please use our Contact Us page or email us directly. We aim to respond promptly and provide clear, helpful support.
How do you choose the products you sell?
We work with UK-based manufacturers, distributors, and specialist suppliers and select products based on durability, performance, and real-world usability. As outdoor enthusiasts ourselves, we prioritise equipment we would genuinely trust and use.
Do you offer discounts or price matching?
We focus on fair, transparent pricing rather than short-term discounts. If you have a question about pricing or availability, feel free to get in touch.
Can I change or cancel my order?
If you need to amend or cancel an order, contact us as soon as possible. Once an order has been processed or dispatched, changes may not be possible.
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