Yeaowl Technology Co., Ltd., proudly situated in the innovation-rich Changping Town of Dongguan City, the renowned manufacturing heart of China, is a leader in pioneering technology solutions. We excel in harmonizing research, development, production, sales, and service to deliver comprehensive power system solutions. We are steadfast in our mission to provide superior, all-encompassing power system solutions to a diverse array of industries worldwide. Our innovative range of products, including self-developed unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring boats, and electric surfboards, has garnered widespread acclaim from clients and market stakeholders. Our cutting-edge power system technical team is dedicated to advancing brushless DC motor technology, spearheading research, and independently crafting high-performance motors. Equipped with state-of-the-art manufacturing and testing facilities, along with refined manufacturing processes and a wealth of experience, we boast an exceptional team of technical and managerial professionals. Our products have achieved global outreach, earning prestigious recognition from clientele and industry markets alike.
We cater to our clients with unparalleled Original Equipment Manufacturer (OEM) services and Original Design Manufacturer (ODM) services, ensuring that customized R&D and manufacturing are aligned with clients' specific needs, fulfilling their diverse and dynamic requirements.
Our unwavering commitment is to thoroughly understand and address the unique challenges and pain points faced by our clients, ensuring their utmost satisfaction.
Challenger
Carbon fiber
Expertly crafted for riders who thrive on thrilling adventures, this remarkable e-foil is engineered for intermediate to advanced enthusiasts. Its incredible agility and superior performance deliver an electrifying surfing journey. Constructed from cutting-edge, high-grade carbon fiber, it provides an unparalleled e-foil experience that elevates your ride to new heights.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
The robust 80cm motor is our most sought-after mast length, known for its all-encompassing performance. From seamless glides to smooth cruises, it creates a flawless water journey with minimal risk of the propeller breaching the surface.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your riding experience with our advanced electronic speed controller, designed with safety as a priority. It includes multiple built-in safeguards: High-Temperature Protection reduces speed at critical heat levels for equipment safety. Over-Current Protection secures both battery and motor. Motor Stall Protection activates during overload or obstruction to prevent damage. Signal Loss Protection ensures safety even when the remote signal drops. Return Trip Protection guarantees power to return safely when battery levels are low, ensuring peace of mind and a secure adventure.
Remote Control
Our remote control offers an intuitive design and comes with an IP68-rated, waterproof safety case. Prioritizing safety, it features dual safety mechanisms: a reliable safety switch and an automatic disconnect function that cuts off the signal immediately when immersed or when the switch is released. The speed dial allows smooth acceleration, offering superior efficiency and ease of navigation akin to commanding a vessel. With quick connectivity and easy operation, you'll master control from your first ride. Plus, if the surfboard's battery dips too low for open water, the remote vibrates every 30 seconds, proactively alerting you to return to safer, shallow waters.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Compact and detachable, the EFoil Smart Battery ensures easy swaps during your sessions. With rapid charging and precise power usage indicators, it's designed for convenience. The advanced Battery Management System (BMS) incorporates various protection features, providing heightened safety and confidence while on the water.
*25A Battery: The 25A model is an economical, smart energy solution, perfect for your daily aquatic adventures. It strikes the optimal balance of weight, longevity, and performance, offering up to 60 minutes of exhilarating water escapades.
*35A Battery: Designed for enduring water sports sessions, the 35A battery ensures extended enjoyment, providing up to 90 minutes of continuous power, allowing you to conquer the waves longer than ever before.
| |
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 crowd favorite, meticulously designed by top-tier designers inspired by the natural grace of shark fins. Produced with carbon fiber technology, it is the ultimate versatile choice for riders of all levels and styles. This hydrofoil combines exceptional stability with impressive flexibility, ensuring a superior and dynamic 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 Yeaowl Technology Co., Ltd, our commitment to excellence is truly unmatched. We meticulously scrutinize every material from the moment it arrives, throughout the production process, until it becomes the final masterpiece. Using state-of-the-art, precise instruments, we uphold only the highest standards, ensuring that each product embodies perfection.
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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