This is Evotrex

The World's First
Power-Generating RV Trailer

Reimagining a lifestyle that goes beyond electric, one that’s intelligent, pleasurable, and without compromise.

Roam Farther

A tow-behind shouldn't slow you down. Live rangelessly and focus on the adventure ahead instead of where to find the next charger.

Stay Longer

Relax off-grid without ever needing to leave your base camp. It’s not just camping, it’s camping with power.

Enjoy More

The comforts of your smart home, reimagined for the great outdoors. Everything you need, nothing you don’t.

Beyond All-Electric

Evotrex is for the adventurous. While others extend range, we've eliminated those limits altogether, giving you the power to explore without the anxiety that comes with it.

How Much Power Is Enough?

Not survival mode. We're talking about real comfort. Enjoy heating, cooling, and every modern convenience off-grid without worrying about running out of power.

Evotrex Power Calculator

Tell us about your trip, and we'll do the math for you.

Off-Grid Duration

1 DAY14 DAYS

7 DAYS

Season

SPRING

SUMMER

FALL

WINTER

Weather

RAINY

CLOUDY

PARTLY CLOUDY

SUNNY

System & Appliances

1000 kWh

HVAC

300 kWh

KITCHEN

600 kWh

WATER HEATER

80 kWh

EST. TRIP USAGE

2,400 kWh

*Power estimate based on a family of 4.

Did You Know?

Less than 25% of campsites in the US have electric hookups.
Less than 2% of National Parks have electric hookups.
Average Nightly Cost of Campsite with Power Hookups: National/State park sites $30-45, up to $80 during peak season; private sites $40-75, up to $150 during peak season.

Est. Power Usage Calculation

The total power usage (kWh) for a 4-person family camping off-grid (without power hookups) is calculated based on the provided inputs. See the additional definitions and assumptions listed below for more information.

HVAC

Calculated using the data below, HVAC operation is estimated at 8 hours per day during spring and fall, and 12 hours per day during summer and winter. Estimated consumption per hour is 1.66 kWh in Spring and Fall; 2.75 kWh in Summer/Winter. Extreme weather may result in the HVAC system drawing greater power.

	SPRING	SUMMER	FALL	WINTER
HVAC use (hour/day)	8	12	8	12
Cabin temp.	68°F	68°F	68°F	72°F
Avg. temp.	75°F	85°F	75°F	55°F
Temp. difference	7°F (3.9°C)	17°F (9.4°C)	7°F (3.9°C)	17°F (9.4°C)
Power consumption (kWh/day)	13.25	33	13.25	33

Water Heater

Water heater usage is estimated based on one 10-minute shower per person, per day, with the average shower temperature set at 104°F.

	SPRING	SUMMER	FALL	WINTER
Avg. tap water temp.	58°F	68°F	62°F	55°F
Consumption (kWh/day)	4.78	3.73	4.35	5.08

Kitchen

Kitchen power usage is calculated based on the estimated usage below for all appliances, including the refrigerator, coffee machine, induction cooktop, range hood, and 3-in-1 microwave-convection-air fryer-oven.

	FRIDGE	COFFEE MACHINE	INDUCTION COOKTOP	3-IN-1 MICROWAVE
Usage	Always on	2 times/day	1 hour/day	40 mins/day
Consumption (kWh/day)	0.62	0.044	1.75	0.528

System & Appliances

System usage is separated into two categories:

A. Direct use: Accounts for trailer system (always on), cabin lighting, and ventilation fans running up to 4 hours per day.

B. Power Supply/Charging: Other on-board electronics (e.g., doors, steps, projector, stabilizers), as well as computers, cameras, mobile phones, and other gadgets.

Total usage is estimated at up to 2 kWh per day.

Weather

This parameter represents the effects of solar gain/ overall energy absorbed from sunlight, and is applied as a negative offset to reduce the total energy required.

	RAINY	CLOUDY	PARTLY CLOUDY	SUNNY
PEAK SUN HOURS	1.5	2.5	4.5	6.5
GENERATION (KWH/DAY)	-2.25 kWh	-3.75 kWh	-6.75 kWh	-9.75 kWh

PRE-ORDERS OPEN 01.06.2026

350

DAYS

HOURS

MINUTES

SECONDS