Xantrex 110W Solar Expansion Kit

Why Choose the Xantrex 110W Solar Expansion Kit for Your Off-Grid Adventures?

Imagine powering your RV, boat, or truck camper without relying on shore power or generators. The Xantrex 110W Solar Expansion Kit makes that a reality, delivering reliable, clean energy exactly where you need it. This kit stands out with its flexible 110W solar panel paired with smart expansion features, letting you scale up your solar setup effortlessly. Whether you're boondocking in remote deserts or cruising coastal waters, this kit ensures your batteries stay topped up, even on cloudy days.

What sets it apart? The panel's PERC mono-crystalline cells capture more sunlight, boosting efficiency by up to 25% over traditional cells. Combine that with 5-busbar technology for superior current flow and reduced resistance, and you get more power from less space. The ETFE coating isn't just a fancy term—it's a rugged shield against UV rays, salt spray, and bird droppings, keeping output high year after year.

Seamless Expansion for Growing Solar Systems

Built for DIY enthusiasts and pros alike, this expansion kit slots right into your existing Xantrex solar array. The included pair of male and female branch connectors allow parallel connections, so adding panels is as simple as plugging in. No soldering, no fuss—just more watts. Mounting hardware makes securing the panel to curved roofs or decks straightforward; drill through the grommets or opt for adhesive for a cleaner look.

Flexibility is key here—up to 30 degrees of bend means it conforms to your RV's arch or boat's cabin top without cracking or losing performance. Users rave about how it handles vibrations from off-road trails or rough seas, thanks to that durable ETFE layer and reinforced construction.

Pair It with the Xantrex 30A PWM Charge Controller for Peak Performance

For the full system, team this kit with the matching 30A PWM charge controller. Its multi-stage charging—bulk, absorption, float, and equalization—nurtures batteries like sealed AGM, gel, flooded lead-acid, or lithium iron phosphate (LiFePO4). PWM tech pulses power efficiently, preventing overcharge and extending battery life significantly.

The flush-mount design blends into your setup, while the LCD screen shows real-time volts, amps, and status at a glance. Protections against overvoltage, reverse polarity, and short circuits give peace of mind. Add the optional remote temperature sensor for even smarter charging tailored to your battery's environment.

• Supports diverse battery chemistries for versatile applications
• Industrial-grade build withstands harsh marine and mobile conditions
• Quick programming gets you harvesting energy in minutes

Real-World Benefits That Outshine the Competition

Most flexible panels skimp on busbars (2-4) and skip PERC, leading to lower yields and faster degradation. This kit's 5-busbar PERC design means better low-light performance—perfect for dawn patrols or overcast camping. ETFE trumps PET coatings in longevity, resisting delamination in hot climates or salty air.

Installation? PV and battery cables come pre-fused with ring terminals and ferrules for foolproof connections. Expect a 2-year warranty on the kit components, with the controller backed by 5 years—confidence in quality from a brand trusted by RVers worldwide.

"Added two kits to my van build—now I run fridge, lights, and fans off-grid for weeks. Game-changer!" – Typical user feedback echoes this reliability.

Installation Tips for Maximum Output

Position the panel south-facing at a 30-45 degree tilt for optimal sun capture. Clean monthly with mild soap to maintain that ETFE shine. Monitor via the controller's display, and for lithium setups, enable the LiFePO4 mode to avoid unnecessary equalization. Pro tip: Parallel multiple kits for 220W+ systems without oversizing wires.

Troubleshooting is rare, but if output dips, check connections first—loose ferrules are the usual culprit. This kit's modular nature makes maintenance a breeze.