Trail Command by Rego infograph.
Posted on: October 30th, 2025

Powering Every Memory

At SasquatchXC, we believe that true adventure begins where the pavement ends. That's why we've teamed up with Renogy to integrate our innovative TrailCommand power system, utilizing Renogy's new Rego componentry into our legendary expedition trailers. Bringing industry leading off-grid capability to your next journey. SasquatchXC is the only off-road camp trailer manufacturer to utilize this complete power solution

The TrailCommand system in SasquatchXC's legendary off-road camp trailers is truly in a league of its own. Powered by a 3000W inverter, 400Ah battery and a 50A DC-DC solar MPPT controller with 400W of solar all Bluetooth connected. TrailCommand gives you seamless control over the system through an intuitive app on your phone or the user-friendly touch screen. The electrical command system combines performance and peace of mind during off-grid adventures.

The TrailCommand system's touchscreen.

Collaborating for Off-Grid Innovation

We recently caught up with Justin, an engineer at Renogy, at the Overland Expo Mountain West in Loveland, Colorado to talk about the collaboration that brought this system to life. Working closely with Kass, our founder and lead engineer, Justin helped design and install a power solution that's as rugged and reliable as our overland camper trailers.

A Seamless, All-in-One Power System

What makes the Renogy Rego system stand out? Simplicity and integration. Unlike piecing together components from different brands, the Rego system is a complete package—from solar panels to lithium batteries, inverters, and chargers—all designed to work together seamlessly. That means easier installation, better communication between components, and a more user-friendly experience.

Whether you're deep in the backcountry or parked at a trailhead, you can monitor every aspect of your power system through Renogy's app or the sleek Renogy One Core touchscreen display. From battery health to appliance loads, everything is at your fingertips.

The TrailCommand system's battery on and off buttons.

Built for the Wild

The heart of the system is Renogy's 12V 400Ah lithium battery. It's not just powerful--it's smart. With a self-heating feature for cold climates (SasquatchXC started in Silverton, CO and knows all about those), a shelf-life mode to reduce drain during storage, and a sleek Anderson 350 connector for safe, spark-free installation, this battery is built for serious off-grid adventures.

And with up to 6000 charge cycles at 400ah, that's a LOT of power.

Fast, Efficient Charging

The TrailCommand system's charger.

The Rego 3000W inverter charger is another highlight. Slimmer and quieter than traditional models, it delivers up to 9000W surge and 150A quick charging—twice the speed of most systems. That means less time plugged in and more time exploring.

Add in the compact 50A DC-to-DC charger with MPPT solar integration, and you've got a dual-source charging system that intelligently balances solar and alternator input for maximum efficiency. It's IP67 waterproof, powerful, and perfect for 4x4 off-road campers.

The TrailCommand system's charger.

Off-Grid Capability: Real Numbers, Real Freedom

The 3000W inverter powers two 15A 110V AC circuits, giving you the flexibility to run multiple appliances--like a blender, coffee grinder, or microwave--even while the air conditioner is operating. With the Rego 400Ah lithium battery included in the system, you can run your 500w air conditioner for up to 9 hours, and your fridge can stay powered for an impressive 180 hours. When taking advantage of the 50A solar MPPT charger, you can harness the sun to recharge your system and significantly extend your time off-grid--making longer, more remote adventures not just possible, but comfortable.

The TrailCommand system's inverter.

Designed for the Explorer

Every component in the Rego system is UL certified and RVIA compliant, ensuring safety and reliability. Bluetooth integration allows wireless monitoring, while wired options make daisy-chaining simple. It’s a system designed for explorers who demand performance without complexity.

Meet the Minds Behind the Build

Justin's passion for renewable energy and off-grid living shines through in every detail of the Rego system installed in SasquatchXC camp trailers. A chemical engineer from Cal Poly, he’s been instrumental in bringing this vision to life. "Getting to work with partners like SasquatchXC and seeing these systems in action is an absolute blast," he says.

We couldn't agree more.

REGO 12V 400Ah Lithium Iron Phosphate Battery

REGO 12V 400Ah Lithium Iron Phosphate Battery

Electrical Parameters

Battery Type:
Lithium Iron Phosphate
Rated Capacity:
400Ah
Voltage:
12V
Voltage Range:
10-14.8V
Energy:
5120Wh
Cycle Life(0.5C,25℃):
6000 Cycles at 80% DOD
Connection Method:
Parallel (Up to 8)
Automatically Self-heating Function:
Yes

Mechanical Specifications

Dimensions:
18.0 x 10.5 x 13.0 inch (457 x 267.2 x 329 mm)
Weight:
112.4 lbs. (51 kg)
Protection Rate:
IP65
Housing Material:
Die Cast Aluminum/Extruded Aluminum

Charging Parameters

Charge Voltage:
14.4V
Maximum Continuous Charge Current:
300A
Charge Cut-off Voltage:
14.8V

Discharging Parameters

Maximum Continuous Discharging Current:
350A
Discharge Cut-off Voltage:
10V

Temperature Parameters

Standard Operation Temperature:
Recommended: 59~86 ℉ / 15~30℃
Storage Temperature:
Less Than 1 Week: -22°F~140°F (-30°C~60°C) Less Than 6 Months: -4°F~113°F (-20°C~45°C)

Communication

Built-in Bluetooth:
Yes
Communication Port:
No

Certifications

Certifications:
IEC62619/62620, UN38.3, FCC,UL1973

4/0AWG Anderson Adapter Cable

Gauge(Wire Size):
4/0 AWG
Max Current:
405A
Rating Voltage:
600v
Temperature:
-40℃-150℃/-40℉-221℉

3000W 12V Pure Sine Wave High Frequency Inverter Charger

3000W 12V Pure Sine Wave High Frequency Inverter Charger

Inverter

Continuous Power:
3000W
Surge Power(100ms):
9000VA
Surge Power(5 seconds):
4500VA
Surge Power (10 seconds):
3600W
AC Output Voltage Range:
120V± 3%
Output Frequency (Nominal):
50/60 Hz ± 0.1%
Output Waveform:
Pure Sine Wave
Efficiency:
>92%
THD:
<3%
DC Input Voltage:
DC12V
DC Input Voltage Range:
9~17Vdc(Full load 11V to 15.8V DC)
No Load Current Draw:
Normal: <20W; Power Saving: <10W

Charger Specifications

Output Current:
150A @25°C, 5A to 150A adjustable, 5A intervals, default 150A
Optimal Efficiency:
>90%
Nominal Input Voltage:
Split phase: 180-280 VAC; Single phase: 90-140 VAC
Input Frenquency Range:
50/60Hz,±5Hz
Input Wave Form:
Sine Wave (Utility or Generator)

Transferswitch Specifications

Transfer Time:
~ 10ms
Transfer Rating:
50A Maximum Bypass @120V AC

General Specification

Noise:
<47dB
Operating Temperature:
Full load: -4°F to 113°F / -20°C to 45°C; Down load: 113°F to 140°F / 45°C to 60°C
Dimensions:
19.37 x 13.11 x 5.31 in / 492 x 333 x 135 mm
Storage Temperature:
-40 ~ 70°C / -40 ~ 158°F
Weight:
22.7lbs/10.3Kg
Humidity:
0% ~ 95%

Certifications

EMC certification:
FCC Prat15 Class B
Safety:
UL 485 and CSA C22.2 No 107.1

RENOGY 12V/24V IP67 50A DC-DC Battery Charger with MPPT

RENOGY 12V/24V IP67 50A DC-DC Battery Charger with MPPT

Basic Information

System Voltage:
12V/24V - 12V/24V
Solar Input Voltage:
50 VDC
Output Voltage:
9-32 VDC
Alternator Input:
9-32 VDC
Maximum Output Current Rating:
12V@50A ; 24V@25A
Output Power:
720W
Battery Types:
AGM/SLD , GEL ,FLD ,LI,USER
Input Fuse Rating:
60A-80A
Output Fuse Rating:
75A-100A
MPPT Tracking Efficiency:
99%
MPPT Charging Efficiency:
97%
Conversion Efficiency:
94%
Temperature Compensation:
-3mV / ℃ / 2V (Non-Lithium) and 0mV / ℃ / 2V; no compensation (Lithium)
Idle Power Consumption:
<100mA

General Data

Model:
RBC2125DS
Communication Protocol:
Modbus ; RV-C
Operating Temperature Range:
-31℉ to 176℉/-35℃ to 80℃
Storage Temperature Range:
-40℉ to 212℉/-40℃ to 100℃
Humidity:
0%-95%, No Condensation
Maximum Operating Altitude:
3500m
Enclosure Rating:
IP67
Dimensions:
7.01 x 4.78 x 1.47 in/178.2 x 121.5 x 37.5mm
Weight:
4.10 lb / 1.86 kg
Certification:
UL1741;CE;RoHS;FCC Part 15 class B
Protection:
Reverse Polarity Protection/Overvoltage Protection/Over Discharge Protection/Overcurrent Protection/Over Temperature Protection/Overcurrent Protection

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