Yeaowl Technology Co., Ltd., nestled in the dynamic heart of Changping Town, Dongguan City-China's renowned manufacturing epicenter-stands as a shining example of technological brilliance and innovation. With a visionary approach, we seamlessly integrate research and development, production, sales, and service to provide unmatched power system solutions. Our unwavering commitment to excellence ensures that we deliver top-tier, comprehensive power solutions tailored to a diverse range of industries worldwide. Our cutting-edge creations, including advanced unmanned boats, rescue boats, patrol boats, hydrological monitoring vessels, and leading-edge electric surfboards, have enchanted our clients and set new industry benchmarks. Driven by an insatiable passion for progress, our elite power system technical team spearheads pioneering research and groundbreaking advancements in brushless DC motor technology. Our uniquely engineered, high-performance motors are a testament to our expertise and innovation. We are devoted to delivering manufacturing excellence, using state-of-the-art equipment, refined processes, and decades of unmatched manufacturing expertise, all supported by exceptional technical and managerial teams. Our globally-spanning products have earned accolades and respect from both our clients and the market, underscoring our dedication to quality and innovation.
We are proud to offer our esteemed clients superior Original Equipment Manufacturer (OEM) services and visionary Original Design Manufacturer (ODM) solutions. These services are meticulously customized, based on bespoke research, development, and manufacturing processes, crafted with precision to meet our clients' unique requirements. Our mission is to not only meet but consistently exceed their varied expectations, delivering unparalleled satisfaction and delight.
Solving our clients' challenges is not just our steadfast objective but a reflection of our relentless commitment to excellence and innovation, a testament to our dedication and drive to exceed expectations.
Challenger
Carbon fiber
Expertly crafted for the adventure-seeking thrill enthusiast, this e-foil stands as the pinnacle of excitement for those with an intermediate to advanced skill set. Dive into an exhilarating world where every wave turns into a thrilling journey. Created with cutting-edge, top-notch carbon fiber, it offers a truly exceptional e-foil experience.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our market-leading 80cm motor mast is the top choice for ensuring a fluid transition from gliding to cruising. Glide effortlessly and enjoy a stable, smooth ride across the water, reducing the chance of the propeller breaking the surface.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Enhance your riding experience with utmost safety through our advanced electronic controller, packed with protective features. High-Temperature Protection autonomously regulates speed upon reaching critical temperatures, preserving your gear. Over-Current Protection shields the battery and motor integrity. Motor Stall Protection activates during heavy loads or obstructions, preventing damage and upholding safety. Signal Loss Protection maintains security if remote control connection is disrupted. Return Trip Protection guarantees ample power for a safe return journey as battery levels wane.
Remote Control
Engineered with ergonomic precision and intuitive features, our remote control offers a durable, waterproof case with a robust IP68 rating. Safety is paramount, featuring dual security mechanisms: a safety switch and automatic disconnect function. The signal disconnects instantly if submerged or the safety switch is released, ensuring unwavering security. Adjust speed seamlessly with a precision dial for smooth acceleration, offering efficiency that surpasses traditional remotes, empowering confident navigation akin to a seasoned captain. Experience swift, user-friendly connectivity, ensuring mastery from your initial ride. If your surfboard's battery depletes during deep-sea exploration, the remote vibrates five times every 30 seconds, urging a swift return to safer waters, mitigating safety risks.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Expertly crafted for user-friendliness, the EFoil Smart Battery features a compact, detachable design for quick swaps during use. Enjoy rapid charging and a clear power usage display. The sophisticated BMS incorporates multiple safety measures, ensuring optimal protection.
*25A Battery: This cost-effective smart power solution is ideal for daily water escapades, balancing weight, endurance, and performance with up to 60 minutes of power.
*35A Battery: Tailored for enduring water sports, this model promises extraordinary longevity with up to 90 minutes of battery life, perfect for extended aquatic adventures.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our 1500+218 hydrofoil is a user favorite, expertly crafted by elite designers drawing inspiration from the bionic elegance of shark fins and utilizing advanced carbon fiber technology. Versatile and adaptable to any skill level or riding style, it offers a perfect synergy of stability and flexibility for peak performance.
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 very core of Yeaowl Technology Co., Ltd's exceptional operations, the Testing Department shines as a beacon of our steadfast dedication to excellence. Our commitment to quality is second to none, as we meticulously analyze every material from its initial arrival through each stage of production, culminating in the final product. Cutting-edge instruments are employed to ensure that each phase meets the zenith of standards. Within our remarkably lightweight 40kg E-Foil, featuring an extraordinary 89L Volume and a powerful 4.5kW Output, every component is crafted with unparalleled precision to embody supremacy. Our exhaustive testing protocols not only ensure compliance with the most stringent quality benchmarks but also vastly enhance the overall integrity and performance of our groundbreaking products, setting unprecedented standards in innovation.
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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