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Next generation power systems.

Aetherion Energy builds the lithium battery and inverter systems behind TrailForge and True Current Power. Hundreds and hundreds of conversions, zero generators.

TrailForge for RVs True Current for boats
Hundredsof conversions, zero generators
North TXDFW and a 150-mile ring
McKinneyTexas shop and install bay
Gen 0 hgenerator hours
Two divisions

One way of building, for the road and the water.

A motorhome parked under oak trees at dusk with its cabin lights on 01 · RVs

TrailForge Power

Lithium battery and inverter systems for motorhomes, fifth wheels and travel trailers, sized to run the air conditioning without a generator.

Visit TrailForge
Covered boat slips at a lake marina at blue hour, lights reflected in still water 02 · Boats

True Current Power

Lithium battery and inverter systems for boats, so the cabin, the galley and the A/C run quietly at the dock and on the water.

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How we build

The same three steps, for every coach and every boat.

  1. 01

    Size it to the A/C first

    Air conditioning is the biggest load on board, so the battery bank and inverter are sized around it before anything else.

  2. 02

    Put the run time in writing

    Before you buy, you get the expected run time for your rig or boat on paper, so you know what the system will do before it is installed.

  3. 03

    Install to standard

    Every system is installed to one written install standard, and you leave with the paperwork.

An RV battery bay with four lithium batteries strapped in a tray, a fuse block, bus bars, a battery monitor, a disconnect switch and an inverter on one panel
A finished battery bay: bank, inverter and protection on one panel.
Safety and standards

Plain facts for owners, insurers and lenders.

What goes into every system, and what you get in writing when it is installed.

Battery chemistry
LiFePO4 (lithium iron phosphate), a stable lithium chemistry.
Battery management
A battery management system on every bank watches each cell's temperature, voltage and current.
Cell listing
Cells listed to recognized safety standards. Listing numbers are on the spec sheet.
Install standard
Boats are installed to ABYC E-13. RVs follow our written install standard, the same on every coach.
Your paperwork
An install record, wiring diagram, battery spec sheet and warranty terms, ready for your insurer or marina.
An install bench with lithium battery modules and an inverter, a Class C motorhome at the open shop door
The founder

Joe Virag

“Hundreds and hundreds of conversions with zero generators.”

Joe Virag is in the generator replacement business. He has spent years building rigs that run on batteries instead of a generator, and he set up Aetherion Energy to bring that same work to RVs and boats across North Texas. He still takes the first call on every job.

Shop · McKinney, Texas
Partners

Dealers, marinas and RV parks.

Send us the owners who want the generator gone. We size the system, install it and stand behind the work. Tell us about your lot, marina or park and we will set up a referral path that fits.

Book a partner call Joe takes partner calls himself
Contact

Talk to Joe.

Tell us about your rig, your boat or your lot. Joe reads every message and takes the first call himself.

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McKinney, Texas
Service area
DFW and a 150-mile ring

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