| • |
Over-voltage and
low-voltage protection |
| • |
Automatic reverse
polarity protection |
| • |
Over temperature
protection |
| • |
Overload protection |
| • |
Short circuit protection |
| • |
GFCI built-in to protect against
electric shock |
| • |
Transfer Switch built-in |
| • |
LED indicators for AC in or
battery power status |