Every component matters in solar-powered trailers. A part that might fly under the radar but is critical for smooth operation takes the spotlight today: the solar trailer jack. You might first think, "It's just a small piece-how important can it be?" But dig deeper, and you'll see it's key to keeping the trailer steady and easy to store. Let's break down the standout features of BIGLUX solar trailers jacks that make them a cut above in the industry.
1. Foldable Design: Easy to Use and Practical
- Simple to Move and Handle
For user convenience, the foldable design of BIGLUX mobile trailer jacks is a total game-changer. Folding them up before moving the trailer is effortless. This not only makes transportation easier but also lowers the chance of damage during transit. It's perfect for users on the go-whether for construction sites that shift often or outdoor events using solar trailers.
- Quick to Set Up
Deploying the jacks is just as straightforward. Pull them out, lock them in place, and you're done in under a minute. Level pointers on the jacks help here: get all pointers centered, and the trailer stays perfectly balanced. This fast setup is a lifesaver for time-crunched projects where every second counts.
What's more, the drawbar can fold up too if you want. This extra flexibility lets you store the jacks more compactly, fitting into small garages, sheds, or any storage space.
2. Innovative Y-Shape: Rock-Solid Stability
- 45° Angle: A Smart Twist
The Y-shape of BIGLUX mobile solar trailer jacks is truly innovative. Unlike traditional straight jacks, these two jacks extend at a 45° angle-and that makes all the difference for stability.
- More Ground Contact, Better Weight Spread
That 45° angle doubles the ground contact area. So whether you're on soft mud, gravel, or bumpy rocks, the trailer's weight spreads out evenly. No wobbling, no sinking-just steady support. Staying stable on tough terrain keeps the trailer, its contents, and any mounted equipment safe and long-lasting.

3. Large Diameter: Strong Enough for Heavy Loads
- Bigger Size, Better Performance
Each BIGLUX solar trailer jack has a 60mm diameter-10mm wider than standard jacks. This larger size gives it serious load capacity.
- Impressive Weight Limits
Each jack holds up to 5000lbs on its own. With 4 jacks, that's a total of 20000lbs of support. Since a typical BIGLUX trailer weighs under 3000lbs, even with lots of added gear, the jacks handle it with no strain. This strength makes the trailer versatile-great for heavy construction tools, big lighting setups, or large surveillance systems.
4. Rust-Resistant Design: Built to Last
- Weatherproof Protection
BIGLUX solar mobile trailer jacks are built to fight rust. Each jack has a rubber cap on top that keeps rain out, stopping water from seeping in and causing rust.
- Hot-Dip Galvanized Extenders
On top of that, every jack extender gets a full hot-dip galvanizing treatment. This coats the metal in zinc, making it super resistant to corrosion. Together, the rubber caps and galvanized extenders let the jacks stand up to harsh weather and last for years. This durability saves money long-term and gives you peace of mind that your investment is protected.
In short, BIGLUX trailer jacks are engineering at its best. They set up fast, stay steady, handle heavy loads, and resist rust. Whether you're in construction, using solar trailers for security, or need a reliable solar setup, BIGLUX solar tower jacks deliver. Designed for modern users, they blend functionality, durability, and ease of use-making them hard to beat on the market.
If you would like to know about more information of our mobile solar solutions, please feel free to contact our sale teams.















