PowerHub 1800 A Clean, Green, Backup Power Solution The Xantrex PowerHub is a combination of an inverter/charger module capable of delivering up to 1800 watts of household power. It is the first backup power solution to operate with solar and wind inputs. Power from a generator or the utility grid can also be used with the PowerHub system to recharge its batteries. The PowerHub provides an affordable, high-output, primary power solution for an off-grid cottage or cabin, as well as backup power for grid-connected homes when the power goes out. It is scalable up to 400 amp-hours of energy, allowing customers to build their system based on their power requirements. Features: * Never worry about running out of power – renewable power sources, solar and wind, sustain the PowerHub’s battery charge indefinitely * An excellent alternative to a generator – designed for indoor use, with no fuel, fumes or noise * Add it to a grid-tie solar energy system for backup power * Modified sine wave inverter/charger with battery box * The battery box stores up to 200 amp-hours of battery power (single battery box included; batteries purchased separately) * A second battery may be connected to double the battery capacity (additional battery box and batteries sold separately) * Designed to include a generator as part of the system; generator power can pass through the unit to the AC outlets, and recharge the batteries * Integrated transfer switch * 40-amp three-stage charger * Four AC outlets with hardwire option * Two DC inputs for solar and/or wind connections * Full-feature LED display for system monitoring Warning [https://productimageserver.com/prop65/6pt.png]WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is known to the State of California to cause reproductive harm. For more information go to P65Warnings.ca.gov [http://P65Warnings.ca.gov].