Pre-loomed, labeled, and measured for your build. This Full Build Wiring Kit was designed by our installation team to run from your driver's-side power system to your fan, heater, lighting circuits, and outlets - everything you need, minus the guesswork.
Compatible with EcoFlow, Renogy, Serg Supply Sequoia Power System, and portable power setups.
Designed for 12VDC and 110VAC systems only. Not compatible with 24V, 48V, or 220V systems. Power system and fuses not included.
Materials
- Copper marine grade wire throughout
- Wire gauge selected per ABYC standard based on circuit length
- Wago lever nut connectors on all 12VDC wire ends
- Heat shrink on all wire ends; tips pre-stripped
Features
- Pre-loomed and ready to install, matched to vehicle wheelbase
- Dimmer wires pre-labeled for plug-and-play
- Rated for 110VAC and 12VDC circuits
- Wire ends heat-shrunk; tips pre-stripped
- Wago lever nut connectors on all 12VDC wire ends
- Compatible with EcoFlow, Renogy, Serg Supply Sequoia Power System, and portable systems
-
Customizable: lengths and gauges can be modified - contact us for a quote
Specs
Voltage: 12VDC and 110VAC
Wire: Copper marine grade, ABYC-standard gauge per circuit
Connectors: Wago lever nuts (12VDC wire ends only)
Wire Lengths
| Circuit |
Sprinter 144 / Transit 148 / Promaster 136 |
Sprinter 170/170EXT / Transit 148 EXT / Promaster 159 |
| Power to Espar/heater |
18ft |
20ft |
| Power to Fan |
15ft |
18ft |
| Power to Dimmer |
10ft |
10ft |
| Dimmer to Light 1 |
10ft |
10ft |
| Dimmer to Light 2 |
10ft |
12ft |
| 110V Non-GFCI Wall |
12ft |
12ft |
| 110V GFCI Cabinet (short) |
10ft |
10ft |
| 110V GFCI Cabinet (long) |
20ft |
30ft |
Muted lengths are identical across variants.
Load Limits
| Circuit |
Max Load |
| Power to Maxx Air Fan |
15A |
| Power to heater |
15A |
| Power to dimmer feed |
10A |
| Dimmer to lights (each) |
5A |
| 110V wall outlet |
15A |
| 110V GFCI outlet (long) |
15A |
| 110V GFCI outlet (short) |
15A |
| Double dimmer (per button) |
5A |
| 120V outlets |
1,800W max |
Outlet options
The non-GFCI outlet is a low-profile enclosure for surface wall mounting. The two GFCI outlets are designed for cabinet cutout; short-run lives near your inverter, long-run runs to the opposite side of the vehicle. All 110VAC circuits require an inline GFCI and breaker.
What's Included
- (1) Power to Maxx Air Fan wire
- (1) Power to diesel/gas heater wire
- (1) Power to dimmer feed wire
- (2) Dimmer to light wires (pre-labeled)
- (1) 110V wire with non-GFCI wall outlet
- (1) 110V wire to GFCI cabinet outlet - long run
- (1) 110V wire to GFCI cabinet outlet - short run
- (1) Double dimmer switch
Note: Power system and fuses not included.
