Sun Tracker 20 DLX Party Barge

From America’s favorite pontoon boat brand, this all-electric Sun Tracker Party Barge packaged with the Pure Outboard system delivers the ideal cruising experience.

1 Battery Pack
2 Battery Packs
  • Top Speed14mph
    Range at 5MPH18mi
    Range at Top Speed5mi
  • Top Speed14mph
    Range at 5MPH39mi
    Range at Top Speed10mi

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Your pre-order is fully-refundable at any time. Price subject to change until order is finalized. Balance of payment due upon finalization of your order. If you prefer to use a purchase order or pay by check, please contact us.

* based on two-battery configuration

How will you use your electric pontoon boat?

Dinner Date

You and your husband take the pontoon boat to your favorite restaurant at the nearby marina for a Friday night dinner. 

Cocktail Cruise

You take the pontoon boat out, pickup some friends and leisurely cruise while enjoying the sunset on the lake.

Family Day

You and the family head out to cool down from the heat for a day on the lake, including lunch and some tubing.

Do you have questions about a specific boating scenario? Reach out to us using this form and we will contact you with personalized range and battery state-of-charge data.

Modular Battery Power
Our patented Pure Watercraft battery pack system delivers the most energy per pound of any battery pack in marine. The batteries are compact and designed to be used in a series so multiple packs (up to ten) can be combined in different stowage configurations to achieve maximum range.
Never lose track
Our state-of-the-art, fully-integrated throttle, allows for total control of the Pure Watercraft outboard system and unlocks the true power of our all-electric powertrain. The unit is Bluetooth-enabled so updates to the system happen automatically, making the outboard smarter and more efficient.
Plug and Play
The Pure Watercraft custom cable system comprises just two cables which enable a simple 'plug and play' design. The IP67-compliant cables deliver both high and low voltage power as well as the communication between system components to ensure simple, safe operation and water-tight connections.
Rapid Charging
The Pure Watercraft charging system is engineered to provide a clean, safe and rapid charging environment for our battery pack. The charger, which can be kept on the boat, allowing for charging at different destinations, will recharge a boat from half to full in as little as 90 minutes.

Silent Propulsion

Electric motors aren’t inherently silent. But they can be. That’s why we’ve spent years developing a proprietary gear set and motor control design to ensure our systems run quietly and with less vibration, all without sacrificing performance.

Zero Maintenance

Our fully-sealed electric outboard motor means there are no fluids to ever check or fill, no spark plugs, no cooling loop to get clogged and carry invasive species, no gear set rebuilding, and no annual winterization.

No Emissions

100%-clean, electric power flows effortlessly from our proprietary battery pack system producing zero emissions. No more oil or gas spills. No more polluting noxious fumes or fluids directly into the water.

Product Specifications

This pontoon boat package is the perfect pairing of comfort and clean, quiet power to take your cruising to the next level. Powered by the Pure Outboard system, this complete boat package delivers maintenance-free, all-electric power without the hassle of ownership that comes with a conventional outboard. Pre-ordering this package is easy with a $500 fully-refundable deposit

  • Length: 21’11”
  • Beam: 8’6″
  • Dry weight: 2,079 lbs
  • Max Persons Capacity: 10
  • Package weight: 2,307 lbs
  • Top speed: 14mph
  • Range at top speed:  10 miles* 
  • Range at 5 MPH: 39 miles*
  • Charge time: half-to-full in as little as 90 minutes 

* based on two-battery configuration


  • Zero-maintenance, all-electric Pure Outboard with Throttle, Battery Pack, and Charger (120V/240V), including simple, one-click cables so you’ve got everything you need to be on the water hassle-free.


  • 24″ diameter multi chambered pontoon logs
  • Port & starboard bow lounges w/STOW MORE™ seat-back compartment & under-seat storage
  • Aft L-lounge w/STOW MORE™ seat-back compartment & lockable under-seat storage
  • 9′ Bimini top w/LED courtesy lights and storage pockets
  • QUICKLIFT® Bimini top deployment system, allowing 1 person to effortlessly extend the canopy alone
  • Woven 16-oz. marine-grade vinyl flooring throughout
  • Movable table w/midship base
  • Molded console w/cooler storage below, helm chair & stereo w/Bluetooth®
  • Full-width aft swim platform w/boarding ladder
  • Pillow-top, multi-layer foam furniture finished with UV resistant, marine-grade 26-ounce vinyl
  • Built-in RAIL-LOCK® system for mounting optional covers

Note: photo is of the Sun Tracker Party Barge 22DLX, and the video is of a Sun Tracker Party Barge  18DLX, both to be replaced with a photo of the Sun Tracker Party Barge 20DLX when available.

  • HP: 50HP equivalent
  • Weight: 105lbs
  • Water Resistance: IP67
  • Voltage: 350V
  • Propeller Peak RPM: 1,500 RPM
  • Propeller: 16″ diameter 3-blade propeller
  • Motor: 25 kW continuous power PMAC motor, passively cooled underwater in line with propeller
    Integrated power tilt/trim
  • Voltage (nominal): 350V
  • Capacity: 8.8 kWh (multiple packs can be combined for larger capacity)
  • Energy density: 165 Wh/kg
  • Cells: Lithium-Ion
  • Weight: 118 lbs
  • Dimensions: 22.7 inches x 14.9 inches x 9.1 inches (577 mm x 379 mm x 231 mm)
  • Water Resistance: IP67
  • Active thermal management to preserve battery life
  • Cycle life: approximately 1,500 full discharge cycles
  • GPS-enabled display screen shows state of charge, speed of travel, and travel time remaining 
  • Ergonomic throttle handle with integrated tilt/trim button 
  • 12V auxiliary power up to 10A available for on-board electronics
  • Water Resistance: IP67
  • Wireless communication allows for remote system diagnostics and firmware updates
  • Pairs with companion smartphone app  
  • Throttle can mount on its bottom or side, making it compatible with different helm configurations
  • 6.6 kW DC charger
  • Compatible with 120V and 240V outlets
  • Charge Time: half to full in 90 minutes on 240V and 5 hours on 120V
  • Water Resistance: IP67
  • Charges multiple battery packs together simultaneously

Reserve your boat with a refundable deposit today.

Pure Watercraft is currently taking pre-orders for this fully electric pontoon boat to get you on the water for the 2021 boating season (timing subject to pre-order demand). Your $500 deposit secures your place and can be fully refunded at any time for any reason. The balance of payment will be due upon finalization of your order. If you prefer to use a purchase order, pay by check, or would like more information on how one of these electric boat packages can work for you, please get in touch with us using the form below.