Yeaowl Technology Co., Ltd., strategically nestled in the vibrant manufacturing nucleus of China, Changping Town, Dongguan City, stands as a beacon of innovation and technological prowess. We proudly integrate research, development, production, sales, and service to deliver comprehensive power system solutions. Our commitment to excellence is evident in our high-quality offerings, tailored to meet the robust demands of diverse industries worldwide. Our groundbreaking self-developed unmanned boats, rescue vessels, unmanned patrol units, hydrological monitoring crafts, and electric surfboards have been lauded for their superior performance by discerning clients and the competitive market alike. Our skilled power system technical team delves into pioneering research, achieving remarkable advancements in brushless DC motor technology. By independently designing and manufacturing an array of high-performance motors, we ensure our clientele receives unparalleled service, backed by state-of-the-art manufacturing and testing equipment, refined production methodologies, and a wealth of experience. Our exceptional technical and management teams facilitate seamless service delivery, exporting our products worldwide, earning prestigious acclaim from both clients and market observers.
We are dedicated to offering Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, meticulously tailored to cater to the specific R&D and manufacturing requirements of our esteemed clients. Our flexible approach allows us to meet a wide spectrum of client specifications, ensuring personalized solutions that address every unique demand with precision and efficiency.
Resolving clients' pain points with unwavering dedication and commitment is our driving force, ensuring satisfaction and forging enduring partnerships.
Challenger
Carbon fiber
Take your surf game to exhilarating new heights with our High-Performance E-Foil. This marvel is crafted for the daring rider who thrives on adventure and seeks thrilling challenges. Our e-foil, engineered with premium carbon fiber, promises not only dazzling speed but unparalleled agility. It is the epitome of modern innovation, offering an electrifying surfing experience that is simply unmatched.
| |
weight |
volume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our 80cm motor represents the pinnacle of mast design, delivering exceptional versatility from smooth gliding to brisk cruising. Its design is optimized for a seamless aquatic experience, minimizing the risk of the propeller surfacing, thereby ensuring uninterrupted thrills.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your e-foil journey with our advanced electronic controller, ingeniously designed for safety and performance. Featuring multiple layers of protection, it offers: High-Temperature Protection - seamlessly moderates speed to shield equipment. Over-Current Protection - preserves battery and motor integrity. Motor Stall Protection - averts damage from propeller stalls, providing peace of mind against unforeseen obstacles. Signal Loss Protection - activates safeguards in the event of remote disconnection. Return Trip Protection - smartly reserves power, enabling safe return journeys. Experience unmatched control and confidence with this cutting-edge technology.
Remote Control
Experience unrivaled control with our intuitively designed remote control, housed in a robust, IP68-rated waterproof casing. Prioritizing safety, it includes a dual-protection system: a safety switch and an automatic disconnect feature. This ensures immediate signal disconnection upon water contact, offering constant reassurance. The innovative speed dial facilitates graceful acceleration, empowering your ride with the ease of a seasoned sea captain. Effortlessly connect and command, feeling instantly in control. Plus, be alerted to battery levels with timely vibrations, ensuring safe navigation back to shore.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is the ultimate in efficiency and convenience. Its compact, easy-to-remove design allows for quick swaps, while its swift charging time and power indicators keep you informed. Enhanced safety is assured by its advanced BMS with comprehensive protection features, making it a smart choice for any adventure.
*25A Battery: Perfect for everyday escapades, this cost-efficient 25A battery offers an ideal combination of weight, endurance, and performance, providing up to 60 minutes of exhilarating water fun.
*35A Battery: Tailored for the endurance enthusiast, the 35A model delivers extended energy for prolonged adventures. Enjoy up to 90 minutes of uninterrupted water excitement, ensuring every session is a grand spectacle.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Thrive with the 1500+218 hydrofoil, the top choice for riders of all levels. Meticulously crafted with carbon fiber by our talented designers, inspired by the sleek elegance of shark fins, it offers unmatched versatility and performance. Its superb stability and flexibility make it a quintessential companion for any e-foil endeavor.
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 Yeaowl Technology Co., Ltd, our unwavering dedication to quality is truly unparalleled. With meticulous precision, we inspect every material from the moment it arrives, through its journey in production, right up to the final product. Leveraging state-of-the-art instruments, we ensure the highest standards are consistently maintained, reflecting our commitment to excellence in every High-Performance E-Foil with 89L Volume and 4.5kW Power we offer.
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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