About This

【Seamless Power Switching for Uninterrupted Supply】Automatically switches to backup power when the main source fails, and back again once it's restored—no manual action needed, ensuring continuous power flow. Widely used in shore power, solar inverters, and generators.
【Versatile Compatibility Across Applications】Fully compatible with Renogy 1000W, 2000W, 3000W pure sine wave inverters and other brands' battery inverters. Ideal for RVs, camping vans, off-grid systems, and backup home power setups.
【Built Tough for Harsh Environments】Constructed with high-quality, heat-resistant, and corrosion-proof ABS materials, built to withstand challenging conditions and deliver long-lasting performance.
【Easy Installation】 Mounts securely to walls or floors using built-in screw holes. Designed for dry, well-ventilated locations. For outdoor use, installation in a waterproof enclosure is required to protect against moisture.
【Built-In Time Delay】 Features a 20–30 second delay when switching to generator power, helping to stabilize voltage during startup and protect connected equipment from power surges or frequent switching.