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
    RangeUp to 50 miles
  • Top Speed14mph
    RangeUp to 50 miles

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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.


  • Sun Tracker Party Barge 20 DLX hull (19’10” deck length)
  • 25kW electric outboard motor with power tilt/trim (112 lbs)
  • One or more 8.85 kWh battery packs (118 lbs each)
  • Mobile charger connects to 120V & 240V outlets (30 lbs)
  • Bluetooth-enabled throttle
  • Connecting power cables

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.

Stay Connected
View statistics from past trips, such as energy usage, top speed, and more. App connects via Bluetooth to show charging status, manage system settings, and deliver software updates.
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.

Frequently Asked Questions

Yes. With no impeller, there is no water intake, making it an ideal solution for any type of water and one that doesn’t transport organisms/species between different bodies of water. All parts are designed to prevent corrosion, enabling operation in saltwater environments.

The battery packs are charged using Pure Watercraft’s charger, which can plug into any 120V or 240V 50 amp outlet. The charger is portable and can be kept on the dock, in the garage, or on the boat. It will recharge the system from half to full charge at 120V in 4.5 hours per battery pack, or at 240V in 90 minutes with 1 or 2 battery packs.

There is no scheduled maintenance for the Pure Outboard. There is no need to winterize, nor is there a seawater loop to flush or impeller to replace. The gears will not chip, as is common in gas engines, because the gears are always engaged (the motor runs in reverse when the outboard is in reverse) resulting in no shifting. Depending on the environment in which the system is used, the sacrificial anode on the outboard may need to be replaced during the system lifetime to prevent corrosion on the rest of the motor. Replacement of the anode is quick,  inexpensive, and can be done with simple hand tools.

The Pure Outboard should last more than ten years with daily leisure or commercial use.

12V auxiliary power (up to 10A) is provided for accessories.

You’ll cut your fuel cost by about 75% when switching from a gas outboard to the Pure Outboard.

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

  • Deck Length: 19’10”
  • Pontoon 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 (2-Battery Pack) / 5 miles (1-Battery Pack)
  • Range at 5 MPH: 50 miles (2-Battery Pack) / 24 miles (1-Battery Pack)
  • Charge time: half-to-full in as little as 90 minutes 



  • 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: 112lbs
  • Water Resistance: IPX7
  • 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: IPX7
  • 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
  • Includes magnetic kill switch with a floating lanyard
  • Ergonomic throttle handle with integrated tilt/trim button 
  • 12V auxiliary power up to 10A available for on-board electronics
  • Water Resistance: IPX7
  • 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
  • Weight: 24 lbs
  • Charge Time: half to full in 90 minutes on 240V and 5 hours on 120V
  • Water Resistance: IPX7
  • Charges multiple battery packs together simultaneously

Reserve your boat with a refundable deposit today.

Pure Watercraft is currently shipping this product but demand is very high. To ensure you get on the water in the quickest amount of time, place your $500, risk-free pre-order now at the top of this page in order to reserve your place in our production line for this complete electric boat package. Your deposit 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.