Samlex Evolution Series inverter/chargers provide reliable AC power wherever it’s needed and can be used with Lead Acid or Lithium Batteries. The EVO-1224-F-HW is smaller and compact, with slightly less standard output power of 1200 Watts and a 40 Amp programmable charger, than our regular EVO Series. It comes with all the standard features of our regular series which makes it a good choice for handling short duration heavy surge loads at the reduced cost of a smaller inverter. It is good for use in boats, RVs, cabins, and specialty vehicles, as well as alternative energy, back-up and emergency power applications.