Your essential backup solution for critical loads and off-grid power. The GenBox 1200 delivers 1,000Wh of reliable LiFePO4 battery capacity with 1200W pure sine wave output, 2,400W surge capability, and instant UPS switchover. At approximately 40 lbs and packing serious power in a manageable size, it's your go to for essential backup, remote work, and weekend getaways.
UPS Uninterruptible Power Supply. Built-in UPS functionality with sub-20ms switchover time. Leave the GenBox 1200 plugged into wall power—when the grid fails, it instantly switches to battery power. Computers, servers, medical devices, and office equipment stay running without interruption. No reboots, no data loss, no downtime.
Serious Power & Capacity. 1200W continuous (2,400W surge) pure sine wave output with 1,000Wh LiFePO4 battery rated for 2,000-3,000 cycles. Run a full-size refrigerator for 5-6 hours, power a complete home office all day, or keep multiple appliances running through extended outages.
Complete Output Panel. 2-3× AC outlets (110V), USB-C PD up to 100W, USB-A QC ports (18W+), 12V car port (10A), and DC barrel outputs. Power everything from refrigerators and power tools to laptops and phones—all simultaneously.
Ultra-Fast Recharge. Full recharge in just 2-3 hours via high-speed AC charging with 500+ W input. Supports up to 300W solar input with built-in MPPT controller and 12V car charging. Pass-through charging lets you power devices while recharging.
Advanced Safety Protection. Comprehensive Battery Management System with 8 protection layers: overcharge protection, over-discharge protection, short-circuit protection, over-current protection, over-temperature protection, low-temperature protection, cell balancing, and surge protection. UL-certified battery cells with dual cooling fans for sustained high-wattage operation.