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EC-4 Electric Classic Teardrop Trailer

The 4-person EC-4 Electric Classic teardrop camper trailer provides options for 19 to 38 kilowatt hours (kWh) of battery power to use while camping; to top off your electric vehicle (EV); and to use as a whole-home battery when parked at home and not out camping.

When installed to your home as a whole home battery, the EC-4 battery system is eligible for a 30% Federal Tax Credit resulting in up to $7,000 in expected tax benefits for a 38kWh system.  
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Expected Deliveries in July, 2023

EC-4 Model at a glance

Inspired by our top selling 4 person Mt. Massive model, the EC-4 is equipped with three power options for up to 35kWh of battery power – enough to power the average U.S. home for 24 hrs.

Like all our models, the EC-4 teardrop camper cabin is built around a Queen-sized mattress that converts into a couch.

4 person model
Designed for 4+
Integrated Battery
Integrated Battery System
Trailer Tire Size 27" / 15" Wheel
Tire / Wheel Size
17" Clearance
Clearance
Trailer Relative Weight
Relative Weight

The EC-4 is made for campers looking for a fully electrified camping experience, and for owners of electric vehicles (EVs) looking for the added security of having extra battery power to get home. 

Three Battery Package Sizes to Choose From
19 kWh Battery System
19 kWh
29 kWh Battery System
29 kWh
38 kWh Battery System
38 kWh

The EC-4 powers all your off-grid electricity needs including induction cooktops, cabin heaters / air conditioners, electric coolers, electric water heaters, and other must-have favorite appliances. 

With up to 38kWh of battery capacity, the EC-4 has enough electrical storage to power the average sized U.S. home for one full day.

Or, move the power to your EV to ensure a smooth and uneventful return home.

The EC-4 teardrop camper trailer provides comfort and storage for you to visit your favorite camp spots and prepare fabulous meals from an electric galley.

Other Ways to Use the EC-4

Power your car, Provide backup power to your home, Store solar energy, and Save on your electricity
Other uses for the Electric Classics

Construction

Aluminum Cabin Frame

The cabin frame of our EC-4 trailer is constructed using welded structural aircraft aluminum for an extremely tough, durable, and lightweight cabin. The bottom of the cabin is protected and sealed from the elements.

Aluminum Cabin Frame

FULLY INSULATED

The cabin frame is triple-insulated for a combined R13 insulation value to keep you comfortable across a wide range of temperatures. Insulation exists between aluminum and other materials to reduce thermal conductivity.

Triple Insulated

SKINNED WITH ALUMINUM

Once insulated, the teardrop camper’s cabin is sided, or “skinned”, with clear anodized aluminum –or personalize yours with other color options.

Aluminum Skin Protects from the Elements

Natural Interior

The teardrop cabin interior uses maple or hardwood laminates, and is free from plastic in the walls, cabinetry, and shelving, ensuring a warm-feeling environment to complement your adventures and destinations.

Standard Maple Cabin Interior

Locking Insulated Doors

Two locking insulated doors with screened sliding windows open the teardrop camper trailer cabin to the great outdoors, and lock it up tight.

Locking Doors

Sealed Aluminum Tubular Trailer Frame

Our EC-4 teardrop camper trailer sits on a strong welded tubular aluminum frame that is capped to prevent corrosion. A 2” trailer hitch receiver is on the back of the frame for your bike rack or other hitch-enabled accessories.

Steel Frame Welding

Battery

19kWh, 28kWh or 38kWh of ultra-safe Lithium Iron Phosphate batteries have an ultra low fire-hazard rating, a longer life span, and low maintenance requirements for camping, EV charging and whole-home battery uses.

Built for Generations

Built to Last Generations

These materials and building techniques are impervious to water and weather damage for decades.

 Colorado Teardrops are built to last generations.

Personalize Yours

Personalize your EC-4 teardrop camper trailer with different finishes and colors, tires & wheels, lights, and other accessories for a glamorous camping experience including 270-degree awnings; exterior table; and many other options.

Thinking of Tailgating? You’ll have all the power needed for a proper party.

We’ll build your dream on wheels.

EC-4 Model

EC-4 Photo Gallery

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EC-4 Teardrop Camper Trailer Details

Cabin
  • The cabin frame is constructed with welded structural aircraft aluminum for an extremely tough, durable, and lightweight cabin.
  • The cabin’s walls, floor, ceiling, and doors are fully insulated, and then the cabin exterior is then covered in clear anodized aluminum at .040″ thickness with many color options.
  • We use a Maple wood interior for light, warm cabin interior, and in the galley – both of which are sealed in a low VOC Polyurethane for a great look, easy cleanup, and durability.
  • Our large teardrop trailers are designed around a queen-sized mattress (Memory Foam 4″ x 58″ x 78″), two bunk beds, two reading lights, and a center cabin light (electrical option with battery required).
  • Interior cabinet and shelving options allow for storing and organizing your belongings.
  • Under floor cabin storage enables on-board water options and other features
  • There are two locking 26″ x 36″ insulated cabin doors with 16″ x 24.5″ sliding windows that open halfway. The ceiling has a 14″x14″ pop-up ceiling vent. Screens keep bugs and debris outside.
Galley
  • Two locking handles open the galley door, which is supported by two 100 lb. pistons, making it easy to open and close.
  • Two additional galley doors with fold-out shelves, open to the under-counter storage.
  • The standard kitchen galley has a 37” x 58″ countertop.
  • Select from one of our most popular galley configurations to build your kitchen to your personal organizational needs, including storing your food, plates, silverware, cleanup tub, and all your kitchen gear.
  • When it’s dark, the galley is illuminated by three lights (electrical upgrade required).
  • The galley has two 15 amp 110 volt outlets with 2 receptacles each to power your cooking experience, and 3 led lights to illuminate everything.
  • The area below the countertop is covered with ultra-durable diamond-plate aluminum with room for your cooler (add an optional cooler sliding shelf), and additional space for water, charcoal, firewood or additional gear.
Exterior
  • Capped corrosion-proof aluminum trailer frame
  • Dexter torsion axle suspension supports 4,100 lbs., with individual wheel spindles that support 5,200 lbs.
  • We wouldn’t think of putting trailer-grade tires on any of our trailers. The EC-4 electric camper trailer rides on 27″ radial automotive tires and 15” wheels.
  • Electric trailer brakes. 
  • An aerodynamic locking storage trailer tongue-box provides extra storage and houses electrical components.
  • Aerodynamic fenders with storage boxes reduces the need for side mounted accessories to improve overall fuel efficiency for all kinds of tow vehicles.
Electrical
  • Options for 19kWh, 29kWH, or 38kWh of Lithium Iron Phosphate batteries (LiFePO4).
  • 3.5 kW (3500 watts) inverter.
  • Camper-to-EV Level 1 charging through EC-4 camper’s 110 volt, 20 amp circuit.
  • Trailer battery charging through a 110 volt outlet via a standard heavy duty extension cord.
  • 38 kWh battery charging time approximately 16 hours through 15 amp 120 volt outlet.
  • Battery management system with Bluetooth-to-phone app and an on-board screen in cabin.
  • Electrical wiring through cabin with LED lighting and a 15 amp, 110 volt, 2 receptacle outlet for a TV, computer, or other electrical needs.
  • Two 110 volt 15 amp outlets (4 receptacles) in the galley.
  • “Ship to shore” outlet for non-battery electricity and battery.
  • Solar connection to recharge batteries.
  • Wired LED lighting for cabin, outside cabin, and galley.
Specifications
Number of People: 4+ Best Use: Paved / All Terrain
Sleeping Arrangements
Bed Size: Queen 58″ x 78″ Bunk beds: 2
Length
Body Length: 126" Overall Length: 173"
Width
Cabin Interior Width: 58" Overall Width: 82"
Height
Cabin Interior Height: 57" Overall Height: 82.75"
Galley Dimensions
Galley Counter Height: 40″ Galley Hatch/Open Height: 78″
Weight
Trailer Dry Weight: 2,800 lbs.* Tongue/Dry Weight: 199 lbs.*
Tire and Wheel Size
Tire size: 17” Wheel size: 15”
Suspension Rating and Clearance
Suspension Rating: 4,100 lbs Frame/ Ground Clearance: 17”
Hitch and Skidplate
Trailer Hitch: Ball Skidplate: Aluminum
Fenders
Material: Diamond-plate Aluminum Weight-bearing: No
Specifications are subject to change without notice
* Weight may change with options

EC-4 Teardrop Camper Trailer Price

The EC-4 Electric Classic teardrop with 19KWH starts at

$50,400.00*

* The Inflation Reduction Act offers a 30% tax credit on standalone home battery systems and installation costs. The expected tax credit for a 38kWh EC-4 battery system when installed to the home is $7,000. As with all tax decisions please consult with a tax professional.

BUILT TO LAST GENERATIONS

Materials and construction techniques are impervious to water and weather damage for decades.

We provide a 3-year warranty and take pride in every Teardrop Trailer we build.
Please refer to the battery warranty for important information related to the battery system.

Upgrades and Options

Your adventure consultant will take you through all available options during your estimate consultation.
The following are the most common upgrades and options.

UpgradesDetailsPrice
29 kWh Battery UpgradeIncrease battery capacity to 29kWh from the base model’s 19kWh battery system$5,500
38 kWh Battery UpgradeIncrease battery capacity to 38kWh from the base model’s standard 19kWh battery system$11,000
Solar Panel Click here to see optionsSee Options
Air Conditioning Unit – Dometic RTX 2000In-roof A/C unit. The Dometic RTX 2000 is a 2,000 watt / 6,824 BTU Air Conditioner to keep you cool and comfortable in hot climates. Requires electrical wiring package and a battery system with an inverter that allows for 2,000W of continuous power. Selecting this option may result in limiting other options and upgrades. $3,250
TBD Comfort HeaterThe TBD luxury electric heater is perfect for teardrop trailers. This unit in combination with the full insulation on your trailer ensures comfortable 4-season camping down to almost any temperature.$ TBD
22 Gallon On-board Water TankIncludes on-board 22 gallon fresh water tank, electric pump, exterior mount for included faucet and collapsible sink, and “City Water” hose (garden hose) to fill.$700
On Demand Hot Water/ShowerInstant electric hot water shower nozzle $ TBD
2 Burner Induction CooktopElectric induction cooktop spec’d to electrical offering$ TBD
Stove Slider Add a camping stove slider to your Galley$425
Stargazer Window18″ x 44″ window with black frame with tinted glass placed to view stars while laying in bed$300
Queen size, 4” memory foam mattressComfy and folds into a couch$300
Exterior ColorsMany color options available – Make yours unique!$700
Spare TireSpare tire with tire mount$695
Colorado Teardrops Roof RackMade of the same structural aircraft aluminum used to construct the cabin. Tall enough to allow the roof vent to open and strong enough to support a roof top tent.$870
Stainless Steel Galley ShelfCover your main galley shelf with tough, durable stainless steel galley shelf for your Basedrop or Canyonland$375
Hardwood upgradeBeautiful, rich, hardwood throughout cabin and galley$750
Lock N’ Roll articulating trailer hitchTrailer side articulative hitch from locknroll.com – Customer is responsible for acquiring vehicle side$215
L-Shape Galley Counter expansionWe add an L-Shape galley extension to expand your overall galley counter space. Comes with a leveling leg.$200

Some of Our Favorite Color Options

Photos below represent different colors across our various models.
Please inquire about the availability of your favorite colors.

Color Choice - Aluminum
ANODIZED ALUMINUM
(STANDARD)
Color Choice - Regal Red
REGAL RED
Color Choice - Black
BLACK
Color Choice - Teal Green
TEAL
Color Choice - Hemlock Green
HEMLOCK GREEN
Color Choice - Sky Blue
SKY BLUE
Color Choice - Regal Blue
REGAL BLUE
Color Choice - Award Blue
AWARD BLUE

Diamond Plate Color Options

Start Your Order Now for the Camping Season

We offer financing for our Teardrop Camper Trailers.
Built to Last Generations.
Apply through RockSolid Funding

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Financing Available

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We offer financing for your new trailer through Rock Solid Funding.