Electric Motor Selection Guide

Elco’s electric boat motors are compact, reliable and more powerful than ever. Today’s advanced batteries also pack more power per pound, including new solid-state batteries that are half the weight and a third smaller than traditional wet-electrolyte lithium batteries. Going electric also brings practical benefits like zero exhaust emissions, intuitive operation, and greatly reduced noise, vibration and maintenance, so right now is a great time to switch to clean, green electric propulsion. Elco’s motors are engineered for straightforward installation, and NMEA 2000 compatibility ensures flexible integration to boats, batteries and systems.

Why Choose an Elco Electric Outboard Motor System?

Elco’s electric outboard motors increase your boating enjoyment. Our motors eliminate exhaust fumes as well as the smell, mess and safety concerns from having gasoline aboard. Highly efficient brushless PMAC motors mounted above the waterline in a traditional, time-tested outboard chassis decrease underwater drag and avoid worry over expensive repairs from inevitable underwater seal leaks. Our single-gear drive system provides smooth, seamless forward, neutral and reverse shifting within our electric motor, eliminating separate outboard gearing. Elco’s quiet, smooth operation — silent in neutral, whisper quiet at slow speed, and typically less than half as loud as combustion engines — facilitates conversation underway and enhances communication while docking. Elco’s motors are engineered for straightforward installation, and NMEA 2000 compatibility ensures flexible integration to boats, batteries and systems.

EP-20

Elco’s electric outboards are compact, reliable, and efficient. Our EP-20, for example, replaces 20 horsepower combustion engines yet weighs about the same as most 9.9-model gas outboards. Elco’s brushless PMAC motors and single-gear drive system maximize efficiency, minimize maintenance, and ensure quiet, smooth operation.

SELECT A MODEL TO LEARN MORE

5 hp electric motor - EP5

EP-5

MSRP: $3,150
Voltage: 24 Volts
Suggested Battery (Ah): 90Ah – 150Ah
Comparable HP: 5HP

Elco’s EP-5 operates at 24 volts, which maximizes battery options. This compact motor provides power comparable to a conventional gas outboard for dinghies, trailerable sailboats, or any time power and portability are required. Remote or tiller control and long or short shaft lengths accommodate most boats. NMEA 2000 and Elco’s DASH app seamlessly connect to navigation displays as well as wireless and wearable screens.

BATTERY VOLTAGE (NOMINAL)24 Volts
BATTERY VOLTAGE (OPERATING RANGE)20-35 Volts
BATTERY CURRENT (MAXIMUM CONTINUOUS)125Ah
SUGGESTED BATTERY CAPACITY90Ah-150Ah
KILOWATTS (CONTINUOUS)3.0kW
STATIC THRUST98lbs
MAXIMUM RPM5500 RPM
PROPELLER3-7 1/2 x 7”
LOWER UNIT GEAR RATIO2.08:1
SUGGESTED FOR BOAT LENGTHS (LOA)Up to 8’
SUGGESTED FOR BOAT WEIGHTS350lbs
COMPARABLE HORSEPOWER5HP
HP REPLACEMENT RANGE3-6HP
OUTBOARD WEIGHT65lbs
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x41"
LONG SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x46"
MSRP$3,150
Download SpecificationsDimensional DrawingShop EP-5
10 hp electric outboard motor - EP9.9

EP-9.9

MSRP: $3,450
Voltage: 48 Volts
Suggested Battery (Ah): 90Ah – 120Ah
Comparable HP: 9.9HP

Elco’s EP-9.9 utilizes the same outboard chassis as the EP-5, so it’s 20 percent lighter than similar gas outboards, which makes this motor easy to handle on or off the boat. 48-volt operation optimizes performance and efficiency, making the EP-9.9 a great choice for jon boats or pontoon boats on small lakes, particularly when lake restrictions prohibit larger motors. It also provides plenty of power for sailboats up to about 25 feet and 2,500 pounds. Remote or tiller control and long or short shaft lengths accommodate most boats. NMEA 2000 and Elco’s DASH app seamlessly connect to navigation displays as well as wireless and wearable screens.

Dimensional DrawingShop EP-9.9
BATTERY VOLTAGE (NOMINAL)48 Volts
BATTERY VOLTAGE (OPERATING RANGE)40-59 Volts
BATTERY CURRENT (MAXIMUM CONTINUOUS)100Ah
SUGGESTED BATTERY CAPACITY90Ah-120Ah
KILOWATTS (CONTINUOUS)4.8kW
STATIC THRUST195lbs
MAXIMUM RPM6250 RPM
PROPELLER3-7 1/2 x 7"
LOWER UNIT GEAR RATIO2.08:1
SUGGESTED FOR BOAT LENGTHS (LOA)Up to 10’
SUGGESTED FOR BOAT WEIGHTS500lbs
COMPARABLE HORSEPOWER9.9HP
HP REPLACEMENT RANGE7-11HP
OUTBOARD WEIGHT65lbs
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x41"
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x46"
MSRP$3,450
Electric Outboard Motor - EP14

EP-14

MSRP: $4,950
Voltage: 48 Volts
Suggested Battery (Ah): 130Ah – 225Ah
Comparable HP: 14HP

Elco’s EP-14 utilizes a larger chassis than the EP-9.9. This turns a bigger propeller that maximizes efficiency and provides extra torque when pontoon boats and larger sailboats need to overcome wind or waves while docking. 48-volt operation optimizes performance and efficiency. Remote or tiller control and long or short shaft lengths accommodate most boats. NMEA 2000 and Elco’s DASH app seamlessly connect to navigation displays as well as wireless and wearable screens.

Dimensional DrawingShop EP-14
BATTERY VOLTAGE (NOMINAL)48 Volts
BATTERY VOLTAGE (OPERATING RANGE)40-59 Volts
BATTERY CURRENT (MAXIMUM CONTINUOUS)130Ah
SUGGESTED BATTERY CAPACITY130Ah-225Ah
KILOWATTS (CONTINUOUS)6.2kW
STATIC THRUST275lbs
MAXIMUM RPM5000 RPM
PROPELLER3 - 9.25” x 8”
LOWER UNIT GEAR RATIO2.08:1
SUGGESTED FOR BOAT LENGTHS (LOA)10’-12’
SUGGESTED FOR BOAT WEIGHTS700lbs
COMPARABLE HORSEPOWER14HP
HP REPLACEMENT RANGE12-16HP
OUTBOARD WEIGHT85lbs
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x43"
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x46"
MSRP$4,950
Electric Outboard Motor - EP20

EP-20

MSRP: $5,450
Voltage: 48 Volts
Suggested Battery (Ah): 165Ah – 225Ah
Comparable HP: 20HP

Experience the perfect equilibrium of robust power and economical operation with Elco’s EP-20 electric outboard. This 20-hp electric outboard motor provides powerful propulsion with quiet operation and significantly reduces environmental impact over traditional gas- or diesel-fueled motors. Our 20-hp electric boat motor is easy to operate, and you can customize it with a selection of accessories to enhance your boating experience. With a rich history dating back to the 1893 World’s Columbian Exhibition in Chicago, Elco continues its tradition of excellence with this 20-hp electric outboard motor in the mid-range of its line of exceptional electric boat motors. Choose the EP-20 electric outboard to enjoy a seamless blend of performance, economy, and sustainability.

Dimensional DrawingsShop EP-20
BATTERY VOLTAGE (NOMINAL)48 Volts
BATTERY VOLTAGE (OPERATING RANGE)40-59 Volts
BATTERY CURRENT (MAXIMUM CONTINUOUS)175Ah
SUGGESTED BATTERY CAPACITY165Ah-225Ah
KILOWATTS (CONTINUOUS)8.4kW
STATIC THRUST390lbs
MAXIMUM RPM5000 RPM
PROPELLER3 - 9.25” x 8”
LOWER UNIT GEAR RATIO2.08:1
SUGGESTED FOR BOAT LENGTHS (LOA)10’-24’
SUGGESTED FOR BOAT WEIGHTS1,250lbs
COMPARABLE HORSEPOWER20HP
HP REPLACEMENT RANGE17-24HP
OUTBOARD WEIGHT85lbs
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x43"
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x46"
MSRP$5,450
Electric Outboard Motor - EP30

EP-30

MSRP: $7,950
Voltage: 96 Volts
Suggested Battery (Ah): 130Ah – 225Ah
Comparable HP: 30HP

Elco’s EP-30 is built on the same chassis as the EP-20, but its 96-volt batteries supply more continuous wattage to provide extra power for quick bursts of speed favored by lake and reservoir fishermen or while docking heavily loaded boats. Remote or tiller control and long or short shaft lengths accommodate most boats. NMEA 2000 and Elco’s DASH app seamlessly connect to navigation displays as well as wireless and wearable screens.

Dimensional DrawingShop EP-30
BATTERY VOLTAGE (NOMINAL)96 Volts
BATTERY VOLTAGE (OPERATING RANGE)90-115 Volts
BATTERY CURRENT (MAXIMUM CONTINUOUS)165Ah
SUGGESTED BATTERY CAPACITY130Ah-225Ah
KILOWATTS (CONTINUOUS)15.8kW
STATIC THRUST585lbs
MAXIMUM RPM5750 RPM
PROPELLER3 - 9.25” x 8”
LOWER UNIT GEAR RATIO2.08:1
SUGGESTED FOR BOAT LENGTHS (LOA)16’-26’
SUGGESTED FOR BOAT WEIGHTS1,400lbs
COMPARABLE HORSEPOWER30HP
HP REPLACEMENT RANGE25-34HP
OUTBOARD WEIGHT90lbs
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x43"
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)18.5"x11"x46"
MSRP$7,950
Electric Outboard Motor - EP50

EP-50

MSRP: $9,950
Voltage: 96 Volts
Suggested Battery (Ah): 200Ah – 400Ah
Comparable HP: 50HP

Elco’s EP-50 is built on a robust chassis that turns a large propeller. This true workhorse creates incredible torque for precise maneuvering in adverse conditions. 96-volt batteries draw ample continuous amps required to power large pontoon boats to double-digit speed or push jon boats to planing speed, while boaters benefit from quiet, smooth, clean operation combustion engines can’t match. Remote or tiller control and long or short shaft lengths accommodate most boats. NMEA 2000 and Elco’s DASH app seamlessly connect to navigation displays as well as wireless and wearable screens.

Dimensional DrawingShop EP-50
BATTERY VOLTAGE (NOMINAL)96 Volts
BATTERY VOLTAGE (OPERATING RANGE)80-120 Volts
BATTERY CURRENT (MAXIMUM CONTINUOUS) 400Ah
SUGGESTED BATTERY CAPACITY200Ah-400Ah
KILOWATTS (CONTINUOUS)38.4
STATIC THRUST975lbs
MAXIMUM RPM6000 RPM
PROPELLER3 - 9 7/8 x 12”
LOWER UNIT GEAR RATIO2.08:1
SUGGESTED FOR BOAT LENGTHS (LOA)16’- 46’
SUGGESTED FOR BOAT WEIGHTSabove 1,400lbs
COMPARABLE HORSEPOWER50HP
HP REPLACEMENT RANGE35-55HP
OUTBOARD WEIGHT190lbs
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)27.7"x14.8"x45.4"
SHORT SHAFT OVERALL (LENGTH, WIDTH, HEIGHT)27.7"x14.8"x50.4"
MSRP$9,950

How To Select Your Electric Propulsion System

ELCO ELECTRIC OUTBOARD MOTORS

When you’re ready to shop, visit our SHOP section to choose your electric motor, batteries, and accessories. Simply follow the steps to select what you need. Below is our selection to help you complete your electric propulsion system.

THROTTLE AND SHAFT OPTIONS:

Choose between a long or short shaft and a Tiller or Remote Throttle.

Livorsi Side Mount Throttle $450 ALL ELCO OUTBOARDS
Livorsi Top Mount Throttle $650 ALL ELCO OUTBOARDS
Livorsi Dual Top Mount Throttle $1,300 ALL ELCO OUTBOARDS

BATTERIES AND CHARGER:

If you do not have batteries and a charger, you will need to select either AGM or Lithium batteries with the matching charger type. If you already have batteries but need a charger, select the applicable charger based on the type of battery you have.

BATTERY CONNECTION KIT:

Pre-assembled battery connection cables simplify motor installation. Our 7-foot electric battery cables and 18-inch battery jumper cables are adequately sized based on the motor amp draw. Swaged terminal ends are sealed with epoxy-impregnated heat-shrink tubing where they connect to marine-grade fuse blocks, Anderson motor connectors, and batteries.

BATTERY MONITOR:

Battery monitors help you take better care of your battery. Your battery monitor also provides real-time and historical information on voltage, power consumption, and more.

Battery Monitor | Victron BMV-700 $186 EP-5, EP-9.9, EP-14, EP-20
Smart Battery Monitor | Victron BMV-712 $243 EP-5, EP-9.9, EP-14, EP-20
Elco DASH App Bluetooth connector $345 ALL ELCO OUTBOARDS
Elco NMEA 2000 Gateway $545 ALL ELCO OUTBOARDS
Battery Monitor | Victron BMV-700H $728 EP-30, EP-50
Smart Battery Monitor | Victron BMV-710H $775 EP-30, EP-50

ACCESSORIES:

 

Panther Electric Trim and Tilt Model 40 $755 EP-5, EP-9.9, EP-14, EP-20, EP-30
Panther Electric Trim and Tilt Model 135 $955 EP-50
Throttle Extension Cable 8’ $225 ALL ELCO OUTBOARDS

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