ETL listed to UL 1741 Standards 48 Volt DC to 120/240 Volt AC inverter chargers is the power house for back up, off grid systems. Built with a 48 Volt DC input, these inverter chargers perform with very little power loss. Users receive a notable increase in efficiency in large systems when compared to using inverters that accept 12 or 24 Volt. This can be an attractive feature for sustainability lovers looking to live as efficiently as possible. The most common use for this inverter is emergency backup power for residences and businesses. You’ll always be prepared for the next power outage with access of up to 12,000 Watt (depending on model) of continuous power and 36,000 Watt of surge (for up to 20 seconds). We recommend recharging your battery bank with AIMS Power solar panels a cleaner form of power. One of the most sought-after features this inverter has is the direct-connect terminal block, which allows users to surpass the 8 Kilowatt or 12 Kilowatt capacity and harness its 300 Percent surge power (up to 24 Kilowatt or 36 Kilowatt watts for 20 seconds as previously noted). Have a hunting cabin or off-grid vacation home? This AIMS Power inverter charger is perfect for supplying reliable electricity to the entire house. This inverter is also built to withstand reasonable heat and temperature fluctuations because of its over-temperature protection and dual thermally-controlled fans. And it’s protected from humidity or airborne dust and dirt by virtue of its marine-coated (or “conformal-coated”) boards. This inverter provides the reliability needed in any business or residential emergency backup power application. The inverter is a split-phase and will output 110/120 or 220/230/240 Volt AC, and it can output 50 or 60 Hertz via the SW4 dipswitch on the DC side of the product. This means that this inverter works internationally and is operable with nearly any electrical system on the planet. This beast of an inverter can pretty much get any job done imaginable.