Sleipner eVision E340 48V E-Series Tunnel Bow/Stern Thruster - 340kg Thrust | E340/300TC-48V

Authorized Imtra Dealer | Full Vendor Warranty Included

$13,725.00

Get it between July 29 and July 31.

Low in stock

✓ Used by Hundreds of Customers
✓ Trusted by Sailors Nationwide
✓ Expert Customer Service
✓ Bulk Pricing Available
  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Fast Shipping

Easy Returns

No Sales Tax

Price Match

Have a question? Talk to a Specialist
Instant Live Chat: Chat Now (bottom right)
Call or Text us: 513-720-5193

At MarineXGear, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

Refer to our Refunds & Return Policy for more details.

Order Processing

Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.

Please allow 1-3 days for processing your order.

Shipping

We ship to the lower 48 continental United States only at this time.

Shipping times and shipping method will depend on the specific product and brand you purchase. If you have any shipping question, feel free to ask on the chat or email us at info@marinexgear.com.

We will send tracking information by email the same day the shipping tracking number is created/available.

Before you sign the shipping bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for the receipt of a damaged product removes the liability of the shipping company and MarineXGear. Once you accept your shipment as non-damage, your item is your property.

Sleipner eVision E340 48V E-Series Tunnel Bow/Stern Thruster - 340kg Thrust | E340/300TC-48V

Sleipner eVision E340 48V E-Series Tunnel Bow/Stern Thruster - 340kg Thrust | E340/300TC-48V

$13,725.00

$13,725.00

Description
Why Buy From Us

Sleipner eVision E340 48V E-Series Tunnel Bow/Stern Thruster - 340kg Thrust | E340/300TC-48V


The Next Generation of Marine Propulsion: Sleipner eVision E340

Experience unprecedented control, unmatched efficiency, and extended runtimes with the Sleipner eVision E340 48V E-Series Thruster. Designed specifically for vessels between 62 and 98 feet, the E340 marks a revolutionary leap forward in marine engineering. Moving past old-school DC motor technology, the eVision series introduces a 6-phase PMSM (Permanent Magnet Synchronous Motor) with a hairpin stator—the same cutting-edge electric motor technology utilized in the high-performance automotive industry today.
The result? A massive 340kg (748 lbs) of continuous, proportional thrust packed into a design that is up to 50% lighter and 40% more compact than traditional thrusters in its class.

Advanced Proportional Control & Intelligent "Hold" Function

Say goodbye to the noisy, aggressive, full-on bursts of standard on/off thrusters. The E340 features an integrated inverter for variable speed control, giving you pinpoint accuracy when navigating tight slips, heavy currents, or strong crosswinds.
When configured as a dual bow and stern thruster system, take advantage of the revolutionary Hold-Function. With a single button press on your S-Link panel, the thrusters will apply continuous, regulated pressure to keep your yacht pinned safely alongside the dock. You can confidently step away from the helm to secure your dock lines—making single-handed docking an effortless reality.

Whisper-Quiet Performance & Superior Runtimes

Engineered with Sleipner's iconic twin counter-rotating 5-blade Q-PROP™ skew propellers, the E340 achieves maximum thrust efficiency inside a compact 300mm tunnel while reducing operating noise by up to 75% in controlled environments. Driven by its highly efficient 48V architecture and paired with active air cooling, the E-Series delivers the longest continuous runtimes ever achieved by a DC thruster system.

Key Features & Marine-Grade Benefits

  • Next-Gen PMSM Motor: 6-phase permanent magnet motor delivers automotive-grade efficiency, producing 20hp (15kW) of power while minimizing battery draw.
  • Proportional Speed Control: Modulates power output precisely as needed, resulting in ultra-quiet maneuvering and massively extended runtimes.
  • Active Air Cooling: Prevents thermal shutdowns. Built-in thermal derating gradually reduces power rather than abruptly turning off, ensuring you always maintain maneuvering control.
  • Ignition Protected (ISO 8846): Fully sealed and compliant for safe installation in engine rooms or environments where flammable vapors may be present.
  • Galvanic Isolation: The immersed lower unit gear house is completely isolated from the vessel’s electrical system, entirely eliminating stray current corrosion.
  • Zero-Maintenance Gearleg: Pre-filled for lifetime lubrication and completely sealed using a high-grade mechanical seal with ceramic and carbon surfaces.
  • S-Link™ CAN-Bus Connectivity: Effortless plug-and-play integration with Sleipner’s smart control panels, joysticks, and automatic yacht controller systems.

Technical Specifications

  • Vessel Size Fitment: 62' - 98' (19m - 30m)
  • Maximum Thrust (at 48V): 340 kg / 748 lbs
  • Nominal Thrust (at 42V): 300 kg / 661 lbs
  • Power Output: 15 kW / 20 hp
  • Voltage Supply: 48V DC
  • Tunnel Internal Diameter: 300 mm / 11.81 in
  • Propulsion System: Twin Counter-Rotating 5-Blade Q-Props
  • Control System: S-Link (CAN-Bus)
  • Net Weight: 43 kg / 94 lbs
  • Certifications: CE, UKCA, ISO 8846 (Ignition Protected)

What Else You May Need for Installation (Sold Separately):

To complete your Sleipner E340 eVision installation, you will need:
  • Sleipner 300mm Bow Tunnel (Fiberglass or Aluminum) or Stern Tunnel kit
  • S-Link Control Cabling & PJC Proportional Control Panel / Joystick
  • Heavy-Duty 48V Battery Bank or DC-DC Converter Setup
  • Recommended ANL Fuse & Fuse Holder


Why Choose MarineXGear

At MarineXGear, we believe true peace of mind on the water starts with having the right equipment. Our mission is simple: to be the trusted destination for premium marine gear and dependable on-water solutions. Every product we carry — whether navigation systems, safety equipment, marine electronics, or boat accessories — is carefully chosen to help you perform at your best, stay safe, and get the most out of every voyage.

A+ Customer-First Approach

We're more than an online store — we're your partner on the water. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you're outfitting a vessel for the first time, upgrading your gear, or need expert advice on a specific product, our specialists are always just a call or email away.

Passion for Wellness & Resilience

Our brand is built on a genuine love for the sea. We live and breathe marine equipment — and when you reach out to MarineXGear, you'll connect with experts who understand both the technical specs of our products and the on-water lifestyle they support.

Trusted Experts, Curated Brands

We partner directly with the most respected names in the marine industry. Our curated selection ensures every product meets our high standards for quality, durability, and performance on the water. With MarineXGear, you shop with confidence, knowing you're investing in proven gear backed by full manufacturer warranties.

More Reasons to Choose MarineXGear

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Customized solutions available for clinics, wellness centers, and large orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.

At MarineXGear, we're committed to keeping you safe, equipped, and confident on the water. With our expertise, personalized service, and carefully curated selection, you can invest in your vessel and your adventures with complete peace of mind.