Yeaowl Technology Co., Ltd., nestled in the heart of the manufacturing powerhouse of Changping Town, Dongguan City, China, is a trailblazing technology enterprise. We seamlessly integrate cutting-edge research and development, meticulous production, astute sales strategies, and exceptional service delivery to offer comprehensive power system solutions. Our unwavering dedication to excellence allows us to furnish high-quality, holistic power system solutions to a diverse clientele spanning various global industries. Our portfolio of proprietary innovations, including autonomous boats, rescue vessels, unmanned surveillance crafts, hydrological monitoring boats, and electric surfboards, have not only met but exceeded client expectations, earning acclaim across the market landscape. Concurrently, our adept power system technical team is at the forefront of pioneering research and breakthroughs in brushless DC motor technology, crafting a range of high-performance motors independently. We pride ourselves on serving our clients with state-of-the-art manufacturing and testing equipment, well-honed manufacturing processes, substantial manufacturing expertise, and a team of exceptional technical and managerial professionals. Our esteemed products are shipped worldwide, consistently garnering commendations and widespread recognition from our esteemed clientele and market arenas.
We are committed to providing clients with exemplary Original Equipment Manufacturer (OEM) services and Original Design Manufacturer (ODM) services. These services are infused with personalized research, development, and manufacturing capabilities, meticulously curated to align with the unique specifications and diverse needs of our clients.
Resolving clients' challenges is our steadfast mission and a testament to our unwavering commitment.
Challenger: Dare to defy limits with a product that invites you to push boundaries and embrace exhilarating adventures on the open water.
Carbon Fiber: Experience cutting-edge innovation with carbon fiber, the material that ensures unparalleled strength and agility in every ride.
Designed for intermediate to advanced riders seeking thrilling challenges, this masterpiece boasts exceptional performance and remarkable agility, propelling you into exhilarating surfing experiences. Utilizing state-of-the-art high-quality carbon fiber, it delivers the ultimate e-foil journey.
| |
weight |
volume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System: Power your adventures with a propulsion system engineered for efficiency and performance, giving you the ultimate in ride quality.
Propeller: Harness the power of precision and engineering excellence with a propeller designed for optimal performance and stability.
The 80cm motor is our most popular mast length, offering a seamless balance of gliding and cruising capabilities. It ensures a smooth, uninterrupted flight over the water, minimizing the risk of propeller exposure.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller: Elevate your e-foil experience with cutting-edge safety and control features, designed to ensure maximum protection and performance.
To enhance the rider's experience and ensure safety, we've integrated multiple protections within the electronic controller: High-Temperature Protection ensures equipment safety by slowing the speed upon reaching a safety threshold. Over-Current Protection safeguards the battery and motor. Motor Stall Protection prevents equipment damage due to excessive load or obstacles. Signal Loss Protection activates if the remote signal is lost, maintaining safety. Return Trip Protection ensures sufficient power for a safe return when the battery is low.
Remote Control: Experience unmatched control and safety with a remote that feels like an extension of yourself, designed for ease and peace of mind.
Boasting an intuitive design with a built-in IP68 waterproof case, safety is paramount with dual features: a safety switch and an automatic disconnect function. The signal ceases upon water immersion or safety switch release. Speed is dial-controlled for gradual acceleration, ensuring efficient navigation akin to a seasoned captain. Quick to connect and simple to use, it empowers confidence from the first ride. The remote alerts you with vibrations if the battery is low, ensuring a safe return.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery: Power your adventures with a smart battery system that combines convenience, safety, and long-lasting performance.
25A 35A: Choose the power solution that fits your needs with versatile battery options designed for different adventures.
The EFoil Smart Battery is compact and detachable, facilitating easy replacement. It features a fast charging time and clear power indicators. Equipped with an advanced BMS, it includes multiple safety mechanisms for enhanced protection.
*25A Battery: The 25A battery model offers an economical smart power solution for your daily water sports adventures, balancing weight, battery life, and performance. Battery life lasts up to 60 minutes.
*35A Battery: This model offers a long-lasting power solution, perfect for extended water sports sessions with up to 90 minutes of battery life, keeping you on the water longer.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets 1500+218: Explore the dynamic performance of our hydrofoil wings, designed for versatile experiences across all skill levels.
The 1500+218 hydrofoil is a user favorite, designed with shark fin bionics and carbon fiber technology. It's the ultimate all-rounder, perfect for any experience level and riding style, offering both stability and flexibility.
Hydrofoil material: Carbon Fiber: Experience the strength and weightlessness that only carbon fiber can deliver, ensuring superior performance.
Fuselage material: Aluminum: Built with lightweight yet robust aluminum, providing the perfect balance of durability and agility.
| Surface |
Wingspan |
Chord |
Aspect Ratio |
Back Wing |
Fuselage |
| 1500cm² |
91cm |
20.22cm |
4:5 |
218 |
65cm |
| Challenger Configuration List |
| No. |
Name |
QTY |
| 1 |
Challenger board |
1 |
| 2 |
ESC |
1 |
| 3 |
Engine |
1 |
| 4 |
Battery |
1 |
| 5 |
Front Wing |
1 |
| 6 |
Back Wing |
1 |
| 7 |
Fuselage |
1 |
| 8 |
Remote Control |
1 |
| 9 |
Remote Charging |
1 |
| 10 |
Battery Charging |
1 |
| 11 |
FW covers |
1 |
| 12 |
BW covers |
1 |
| 13 |
Travel case |
1 |
| 14 |
English Instructions |
1 |
At Yeaowl Technology Co., Ltd, our unwavering dedication to quality sets us apart. With unparalleled commitment, we meticulously inspect materials from the moment they arrive, seamlessly guiding them through production to ensure a flawless final product. Utilizing state-of-the-art precision instruments, we maintain the highest standards, delivering excellence in every detail.
Q1:Does your electric hydrofoil surfboard support customization?
A1: Yes, we support customization of colors, dimensions, battery capacity, model, etc., to meet your needs as much as possible.
Q2:Could you send me a price list?
A2: Since we have electric surfboards in stock and offer customization services, any change in the customized parameters, including the quantity, will affect the price. If you need a price list, you can contact me and let me know your requirements. We will then provide you with one.
Q3:Is there a MOQ for your E-foil?
A3: There is no minimum order quantity requirement for our products. However, if you plan to make large - volume purchases or request customization, we will offer you the most suitable price.
Q4:How about your delivery time?
A4: We have a small quantity of electric surfboards in stock. It depends on how many you need. If the quantity is small, we can deliver the goods soon. If it's a large quantity, we need to check our inventory and then give you an approximate delivery time.
Q5:What is the packaging method of your products?
A5: We use cartons for packaging, with both inner and outer packaging for protection.
Q6:What's your warranty terms?
A6: One year.
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