Yeaowl Technology Co., Ltd., nestled in the dynamic and bustling hub of Changping Town, Dongguan City, stands as a luminary in the realm of technological advancement. As a visionary tech enterprise, we skillfully integrate research and development, production, sales, and service to deliver unparalleled power system solutions. Our unwavering dedication to excellence ensures we provide top-tier, comprehensive power solutions to diverse industries globally. Our cutting-edge innovations, such as revolutionary unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring vessels, and sophisticated electric surfboards, have captured the imagination of our clients and set new industry benchmarks. Driven by a fervent passion for progress, our exceptional power system technical team spearheads pioneering research and groundbreaking advancements in brushless DC motor technology. Our independently developed, high-performance motors are a testament to our expertise. We are devoted to offering our clients the pinnacle of manufacturing excellence, leveraging state-of-the-art equipment, refined processes, and decades of unmatched manufacturing expertise, underpinned by outstanding technical and managerial teams. Our globally recognized products have earned acclaim and respect from our clients and the market, embodying our commitment to quality and innovation.
At Yeaowl Technology Co., Ltd., we proudly provide our esteemed clients with superior Original Equipment Manufacturer (OEM) services and innovative Original Design Manufacturer (ODM) solutions. These services are meticulously customized, grounded in tailored research, sophisticated development, and precise manufacturing processes, carefully crafted to align with our clients' unique requirements. Our mission is to ensure we not only meet but consistently exceed their diverse expectations, offering them unparalleled satisfaction and a seamless experience.
Resolving our clients' challenges is our unwavering goal and enduring commitment, a true testament to our dedication to excellence and innovation.
Challenger
Carbon fiber
Engineered specifically for thrill-seekers and adventure enthusiasts, the E-Foil Adventure is your ultimate companion if you're seeking to conquer the waves. Tailored for those with intermediate to advanced riding skills, this marvel of innovation promises a thrilling ride where every wave becomes an adrenaline-fueled escapade. Crafted from premium-quality carbon fiber, it delivers a superior, cutting-edge experience that redefines the boundaries of aquatic exploration. Feel the pinnacle of performance and agility with every ride!
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our innovative 80cm motor mast stands as the gold standard for e-foil fans, offering a smooth and uninterrupted transition from gliding to cruising. Revel in flawless stability as you soar across the water, with the design meticulously engineered to minimize the risk of the propeller breaching the surface, ensuring your aquatic journey remains seamless and exhilarating.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Take your e-foiling adventure to new heights with our state-of-the-art electronic controller, equipped with an array of protective features to guarantee maximum safety. High-Temperature Protection automatically regulates speed when temperatures rise above safe levels, safeguarding your gear. Over-Current Protection maintains the health of your battery and motor. Motor Stall Protection intervenes against excessive load or obstacles, preventing damage. Signal Loss Protection keeps you safe by reacting promptly to any loss of control signal. Return Trip Protection ensures adequate power for a safe return if the battery nears depletion.
Remote Control
Meticulously designed for ergonomic excellence and intuitive operation, our remote control is housed in a durable, IP68-rated waterproof case. With safety as a priority, it includes dual safety mechanisms: a safety switch and an automatic disconnect feature. If submerged or if the safety switch is released, the signal disconnects instantly to ensure security. Effortlessly adjust your speed with a dial for smooth acceleration, allowing you to navigate with the precision of a seasoned captain. Quick, user-friendly connectivity ensures you master its use from your very first ride. If your surfboard's battery drains during deep-sea escapades, the remote vibrates five times every 30 seconds as an alert, prompting a swift return to safer zones to mitigate risk.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is ingeniously designed for ease of use, featuring a compact and detachable form that allows for quick swaps during your e-foil adventures. Benefit from rapid charging and a clear display of power usage. The advanced Battery Management System (BMS) integrates multiple safety measures, offering enhanced protection at every turn.
*25A Battery: This cost-effective smart power solution is perfect for daily water escapades, delivering an ideal balance of weight, durability, and performance with up to 60 minutes of thrilling battery life.
*35A Battery: Designed for devoted water sports enthusiasts, this model provides exceptional longevity with up to 90 minutes of battery life, catering to extended aquatic activities and ensuring your adventure lasts as long as you do.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our 1500+218 hydrofoil stands out as a favorite among users, meticulously created by elite designers who were inspired by the bionic elegance of shark fins. Manufactured with cutting-edge carbon fiber technology, it embodies versatility, adapting to various skill levels and riding styles. It merges stability with flexibility, ensuring exceptional performance across diverse aquatic environments.
Hydrofoil material: Carbon Fiber
Fuselage material: Aluminum
| 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 the heart of our operations, the Testing Department at Yeaowl Technology Co., Ltd stands as a shining beacon of our steadfast dedication to unparalleled excellence. Our focus on quality is not just a priority; it is the bedrock of our company ethos. We meticulously scrutinize materials from the moment they enter our doors, through every intricate stage of production, until the final masterpiece is crafted. Utilizing cutting-edge instruments, we ensure that every step resonates with the highest standards of precision and quality assurance. Within our state-of-the-art Lightweight 40kg E-Foil Adventure, featuring an impressive 89L Volume and a robust 4.5kW Power Boost, every element is engineered to embody pure superiority. Our rigorous testing protocols not only affirm compliance with the most stringent quality benchmarks but also dramatically enhance the overall integrity and performance of our groundbreaking products, establishing new horizons in innovation and setting unprecedented standards in the industry.
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.
Audited Supplier 
){kind=link}