2000-watt Pure Sine Inverter w/ Battery Charger 12V

From the manufacturer's website: 

This 2000 watt low frequency AIMS Power inverter charger is three products in one.

1. The inverter transforms DC (direct current) power stored by batteries into AC (alternating current) electricity that can be used to power tools and appliances of all varieties.
2. A built-in 30 amp transfer switch, which will automatically detect when you’re switching from shore power to battery-bank power.
3. It also has a built-in 70 amp battery charger which uses AC power, like from the grid or from a fuel-powered generator, that can be used to recharge a battery bank as well. The battery-type selector on the top of the unit allows the ability to adjust the voltage provided to the bank.

Combine this inverter charger with a deep-cycle battery bank for off-grid, mobile and emergency backup power.

Features:

• 2000 watt low frequency inverter
• 6000 watt surge for 20 seconds 300% surge capability
• Battery Priority Selector
• AC direct connect terminal Block
• Marine coated and protected
• Multi stage smart charger 70 Amp for gel, AGM, lead and lithium LiFePO4
• GFCI - 15 amps
• Remote panel available
• Auto frequency
• 10msec typical transfer time
• Selectable 25W power save mode (hibernation)
• 7 battery type settings for charger
• Automatic transfer switch