Go Power! 190-Watt Solar Flex Eclipse Expansion Kit

Go Power! 190-Watt Solar Flex Eclipse Expansion Kit Grows with Your Energy Needs for Truly Limitless Off-Grid Power

You bought into the Go Power! Solar Flex Eclipse system because you wanted reliable, roof-mounted solar power without the weight and bulk of old-school rigid panels. Smart move. Now your power needs have grown — maybe you've added a second battery bank, upgraded to a larger inverter, or simply discovered that life off the grid is better when you have more of it. The Go Power! 190-Watt Solar Flex Eclipse Expansion Kit is the natural next step, designed from the ground up to snap right into your existing setup and push your system's output higher without adding complexity, drilling new wiring channels, or calling in reinforcements.

This isn't a compromise product. It's the same high-efficiency, ultra-thin, flexible solar technology found in the original Eclipse kit just more of it, working in parallel with what you already have. Whether you're a full-time RVer chasing the sun across two time zones, a weekend warrior heading deep into the backcountry, or a mobile business owner who simply can't afford dead batteries on a workday, this expansion module gives you more power output in the same aerodynamic, low-profile format that made the Eclipse kit worth having in the first place.

The Go Power! 190-Watt Solar Flex Eclipse Expansion Kit is a well-engineered, thoughtfully designed product from a brand with decades of experience in mobile and off-grid power systems. It's not the cheapest flexible solar panel on the market but it's one of the best supported, best warranted, and most thoroughly integrated expansion options available for RV solar systems already running on Go Power! technology.

At Outbound Power, we specialize in helping homeowners, RVers, off-grid adventurers, and mobile professionals build power systems they can depend on not just today, but for years of real use in the field. Whether you're adding this expansion kit to a system you already own or starting to map out a complete Go Power! Eclipse Solar Kit build, our team understands the hardware, the compatibility requirements, and the real-world performance expectations that matter to people who actually live and work off-grid.

Go Power! 190-Watt Solar Flex Eclipse Expansion Kit Features

The thinnest solar panel you can stick right on your roof.

At just 1/8" thick and 8.3 lbs, this flexible panel bonds directly to curved RV rooftops up to 30 degrees no bulky mounts, no roof drilling, no added wind drag whatsoever.

Charges your batteries faster with 98% solar conversion efficiency.

The built-in 30A MPPT controller squeezes nearly every drop of energy from the sun, recovering up to 30% more power daily than standard controllers meaning fuller batteries in less time, every single day.

Check your battery stats without leaving your couch or campfire.

The included Bluetooth remote pairs with your smartphone for real-time monitoring of voltage, charge levels, and battery health giving you full system visibility from anywhere inside or outside your rig.

Grows from 190 watts all the way up to 3,000 watts.

This system is built to expand. Stack additional MPPT controllers and panels over time without replacing existing equipment, making it a smart starting point for anyone planning a larger solar setup down the road.

The largest 12-volt single-panel solar kit you can buy today.

No other single flexible panel matches 190 watts at 12 volts. That means serious charging output from one clean, low-profile installation ideal for extended dry-camping, boondocking, and off-grid living.

Tough enough to handle years of outdoor weather and UV exposure.

The premium ETFE top-sheet resists scratches, UV degradation, and dirt buildup far better than standard PET-backed panels keeping output strong season after season, backed by a 5-year power output warranty.

Works with every common battery type you already own.

Compatible with AGM, lithium, and other standard battery chemistries, this kit charges what you have without extra configuration. Go Power! recommends pairing it with 200Ah AGM or 100Ah lithium for best results.

Go Power! 190-Watt Solar Flex Eclipse Expansion Kit Warranty

Go Power! provides a 25-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.

What's Included

• 1 x Go Power! Black Solar Flex™ 190 watt, 9.9 amp solar module
  
• 1 x Solar Branch Connector
  
• 1 x Reverse Blocking Diode

Go Power! 190-Watt Solar Flex Eclipse Expansion Kit Manual