• Double Your Power: Connect two Lithium 1800 units to combine their battery capacity and boost output to 3,600 W at 120V 30A, ideal for supporting more devices and higher-demand applications.
• Dedicated 30A TT-30R Outlet: Provides a reliable outlet for RVs, off-grid setups, or other 30A-compatible devices.
• Generous 10-foot reach: Offers flexibility in placement, making connections between units convenient and easy.
• Seamless Dual-Unit Integration: Ensures a secure, reliable connection between units for uninterrupted energy flow.
• Quick, Plug-and-Play Setup: Fast, hassle-free installation allows for easy system expansion.
• Durable & Reliable Design: Made with high-quality materials for safe, long-term performance in both everyday use and backup scenarios.
• Installation Made Easy: Learn how to install with our step-by-step video guide. 

Compatibility Chart