Yeaowl Technology Co., Ltd., positioned in the vibrant and innovative center of Changping Town, Dongguan City, stands as a beacon of technological prowess. As a forward-thinking leader in the tech sphere, we seamlessly integrate research and development, production, sales, and service to offer unmatched power system solutions. Our relentless pursuit of excellence ensures that we deliver premier, all-encompassing power solutions to a myriad of industries around the globe. Our groundbreaking innovations, from state-of-the-art unmanned boats to sophisticated rescue vessels, autonomous patrol boats, advanced hydrological monitoring ships, and pioneering electric surfboards, continue to capture our clients' imaginations and set new industry standards. Fueled by an unyielding desire for progress, our exceptional power system technical team leads ambitious research and groundbreaking advancements in brushless DC motor technology. Our independently developed, high-performance motors are a testament to our expertise and commitment. We are dedicated to achieving manufacturing excellence by employing the most cutting-edge equipment, refined processes, and decades of unparalleled manufacturing expertise, bolstered by outstanding technical and managerial teams. Our globally celebrated products have garnered widespread admiration, epitomizing our steadfast commitment to quality and innovation.
We take immense pride in offering our distinguished clients superior Original Equipment Manufacturer (OEM) services and cutting-edge Original Design Manufacturer (ODM) solutions. These services are meticulously customized through an expert research, development, and manufacturing process, crafted with precision to meet our clients' unique requirements. Our mission is to ensure we not only meet but consistently surpass their diverse expectations, providing them with an experience of unmatched satisfaction.
Addressing our clients' challenges is our unwavering goal and lasting promise, genuinely reflecting our commitment to excellence and innovation.
Challenger
Carbon fiber
Designed for thrill-seekers and those who crave the adrenaline of the open water, the E-Foil Adventure is the ultimate choice for mid to advanced riders. Dive into an ocean of unmatched performance and breathtaking agility, turning each wave into a heart-pounding escapade. Meticulously crafted with top-grade carbon fiber, this e-foil redefines aquatic exploration, promising a sublime adventure that elevates your water experience to new heights.
| |
weight |
volume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Transform your e-foiling endeavors with our innovative 80cm motor mast, a must-have for enthusiasts in pursuit of the ultimate water ride. This cutting-edge feature ensures a seamless glide and a stable cruising experience, minimizing propeller breaches for an uninterrupted thrill. Enjoy the exhilaration of your aquatic journey like never before, courtesy of this groundbreaking enhancement.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your adventure with our advanced electronic speed controller, crafted for optimal safety and unparalleled protection. Experience High-Temperature Protection that adjusts speed intelligently, Over-Current Protection to safeguard your battery and motor, Motor Stall Protection under heavy loads, Signal Loss Protection for reliable security, and Return Trip Protection to ensure a safe return journey. Ride with confidence and peace of mind every time.
Remote Control
Expertly crafted with ergonomic precision, our remote control combines intuitive functions within a robust IP68-rated waterproof casing. Safety is at the forefront with dual protective features that disconnect the signal if submerged or when the safety switch is triggered. The dial allows for smooth speed adjustments, enhancing steering effortlessly. With user-friendly connectivity for immediate mastery and vibration alerts for low battery warnings, you'll always have assurance of a swift and secure return.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery offers a seamless blend of convenience and sophistication with its sleek, detachable design, enabling quick and easy battery swaps. Revel in the benefits of rapid charging paired with a clear power display. The advanced Battery Management System (BMS) ensures utmost safety through comprehensive protection features, delivering a reliable power source for all your aquatic adventures.
*25A Battery: An ideal choice for daily adventurers, this economical option offers the perfect balance of weight, durability, and performance, promising up to 60 minutes of uninterrupted excitement.
*35A Battery: Tailored for endurance water sports enthusiasts, it boasts extraordinary longevity with a remarkable 90 minutes of battery life, providing boundless hours of aquatic fun.
| |
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 cherished favorite, inspired by elite designers and featuring pioneering carbon fiber technology with a bionic shark fin design. It delivers unmatched versatility, adapting seamlessly to any skill level or riding style, offering the perfect fusion of stability and flexibility for peak performance across diverse water conditions.
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 our operations, the Testing Department at Yeaowl Technology Co., Ltd rises as a beacon of unwavering dedication to unparalleled excellence. Here, quality is more than just a focus; it is the bedrock of our corporate ethos. From the instant materials arrive, through every intricate phase of production, to the final creation of our masterpieces, we ensure meticulous inspection. Leveraging state-of-the-art technology, we guarantee that each step of the process aligns seamlessly with the highest standards of precision and quality assurance. Our pioneering Lightweight 40kg Remote Control E-Foil, with an expansive 89L Volume and an impressive 4.5kW Power Boost, is a testament to our devotion to engineering supremacy. Through our rigorous testing procedures, we not only confirm adherence to the strictest quality benchmarks but also significantly enhance the overall integrity and performance of our groundbreaking products. This dedication not only pushes the boundaries of innovation but also establishes new, groundbreaking standards within 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}