Sherpa PEAK 3.6 & SunFold 300 & CHARGE 500

This premium bundle offers the best in portable power performance, complemented with fast on-board and solar charge accessories – an outstanding off-grid power system that’s simple to set up and operate.

Power Hub:

The mighty PEAK 3.6 is a high-spec Portable Power Station with double the run-time of the PEAK 2.2 and 60% more power! Its solar, DC and input goes beyond previous capabilities, offering three inputs that can be combined to charge faster than ever from renewable energy and the included CHARGE 500. With super silent operation, app connectivity and a touch screen that offers plenty of settings, you have the latest in portable power technology. It's as tough as the PEAK 2.2 so is great for work or play and emergency backup power.

Solar:

The SunFold 300 offers the latest in solar technology with the high-efficiency monocrystalline HPBC cells, delivering 10% more energy from the Sun and working harder on cloudier days than the average panel. Simple to set up, sturdy, rugged and waterproof, this is truly made for portability and outdoor use. Including a handy 6-way adapter power cable to plug straight into your PEAK 3.6 and charge it from the Sun without any need for additional controllers. The 1.5m hardwired cable also means you have room to move it into the best spot for Sunshine without moving your power station.

On-board Fast Charger:

The CHARGE-500 is your ultimate solution for keeping the PEAK 3.6 topped up while
driving. This intelligent alternator Smart Charger works with or without solar as the PEAK 3.6 can charge simultaneously from both. It provides a rapid and efficient charge directly from your vehicle alternator, is simple to install and features automatic voltage detection to ensure it only operates when your engine is running, safeguarding your vehicle battery.

The PEAK 3.6 offers advanced charging capabilities, providing flexible options to recharge the unit quickly:

AC Charging: approximately 1 hour 50 minutes from 0% to 100% state of charge from a standard wall outlet.
Onboard Charging: Charge-500 Smart Charger can fully charge the PEAK 3.6 in 6 hours while driving your vehicle.

Solar, Hybrid & Renewable Charging: approximately 1h 20 min from 0% to 100% at maximum input.

What This System Offers You:

Rapid, Dual-Source Charging
Use vehicle and solar simultaneously to charge while stationary or in transit.
Uninterrupted Backup Power
Power PEAK 3.6 switches to battery power in 8-20ms during a power cut.
Hybrid-Ready 
Design Mix-and-match solar, vehicle, and mains for maximum flexibility.
High Efficiency Built-in MPPT controller for solar, and pure sine wave AC output for sensitive electronics.
Peace of Mind Smart BMS, overcurrent protection, short-circuit safeguards, and long-cycle LiFePO₄ battery chemistry.

Built for:
Vanlife & Overlanding – Charge while you drive, live off-grid, stay powered at every
stop
Remote Professionals – Run heavy-duty tools, field gear, laptops, cameras and lighting rigs
Emergency Preparedness – Keep essentials running in a power outage, storm, or
disaster scenario.
Tiny Homes & Cabins – Scale up storage, live independently, and stay resilient in
remote locations.

Go Further. Stay Powered:
The PEAK 3.6, CHARGE-500 & SunFold bundle isn’t just a power setup—it’s a self-sustaining mobile energy ecosystem. Fast to charge, safe to use, and rugged enough to withstand any environment, this trio ensures you have power when and where you need it most.
Power up. Shine on. Live free!