12V to 220V Voltage Inverter Converter (AC Inverter - DC) - 500 Watt Power - UPS Function: Continuous Power Supply (UNINTERRUPTIBLE Power Source)

Inverter is a power equipment that can change DC(storage battery, solar cell, wind dynamo etc.) to AC.
This inverter use high frequency power conversion technology and the ferrite transformer instead of the old bulky silicon steel transformer, that is why power inverter is lighter, smaller than other similar inverter.
CE & Rohs & SGS was approved.
Upgrade big aluminium housing case and intelligent cooling fans, improve cooling ability, save enery and lengten the use life.
500W continuous output and 1000W surge power.
UPS（Uninterruptible Power Supply）with Charging function: When commercial power is on, inverter use commercial power; when commercial power is off, inverter will be transfer to use battery power and charging automatically, and the transfer time is less 10mS.