Features: 1. Pure sine wave, high frequency technology,wall amounted
design,light weighted and easy to operate 2. Configurable AC/Solar
input priority via LCD setting 3. Solar charger and AC charger
built inside, Compitable to grid power or generator power 4. Auto
restart while AC is recovering, auto charge and switch, unattended
operation 5. All around protection functions: Overload/short
circuit protection/high voltage/low battery voltage/high
temerature,etc.