SOLIX F3800 + Expansion Battery + Transfer Switch Kit + FREE Protective Cover

Portable Power Station + Expansion Battery + Transfer Switch Kit

This ultimate power solution for outdoor adventures and emergencies combines a portable power station, expansion battery, and transfer switch kit. This innovative set merges the power of the station, the capacity-boosting expansion battery, and the multi-source switching of the transfer switch, delivering unparalleled power and versatility for on-the-go use.

Powerful, Long-Lasting Energy

The base portable power station boasts a massive 3.84kWh capacity, capable of charging smartphones, laptops, drones, mini-fridges, and more multiple times. Paired with the included expansion battery, power capacity doubles for extended adventures. With up to six expansion batteries, capacity scales from 3.84kWh to a staggering 26.9kWh. For prolonged outages, users can practically expand up to 12kW (53.8kWh), adjusting the unit’s capacity to suit needs and provide longer power supply—making it a long-term investment for electricity demands.

Seamless Source Switching

The transfer switch enables smooth transitions between power sources, whether connecting to solar panels, a carport, or a generator. This ensures a reliable power supply no matter where you are.

Compact, Lightweight, Durable Design

Compact, lightweight, and built to last, this kit is the perfect companion for camping, road trips, and emergency preparedness. Don’t let power outages or remote locations slow you down—stay connected and powered with this all-in-one solution.

You May Qualify For:

Private residences installing new, qualified clean energy property may be eligible for the Residential Clean Energy Credit, equal to up to 30% of the cost.

Key Highlights

• Plug-and-play design (accessories sold separately).

• 6000W, 120V/240V split-phase output in one unit.

• Expandable capacity: 84kWh–26.9kWh (up to 6 extra batteries).

• 2400W solar input enables 0-80% charge in 1.5 hours with sunlight.

• Equipped with NEMA 14-50 and L14-30 ports for direct EV/RV charging.

• Smart app monitoring (Bluetooth/Wi-Fi compatible).

• Long-lasting LFP batteries with 5-year hassle-free warranty.

• Industry-leading components ensure 10-year product life.

• Operates quietly at 45dB.

• EV-grade LFP batteries.

• Smart temperature control system (100x per-second monitoring).

• Transfer switch enables seamless power source switching.

• 3000 cycles with ≥80% capacity retention.

• 10-year product lifespan.