Product Manual
24 Mighty Mule MM360 Installation Instructions 
RED
RED
BLACK
BLACK
attach BLACK (–) to SOLAR INPUT terminal on control board
attach RED(+) to SOLAR INPUT terminal on control board
Solar Panels connect in PARALLEL
1
ON
234
15
CHARGING
POWER
RF
PULL-PUSH
MODE1
MODE2
LOCK/BEACON
SET
LIMIT
LEARN
REMOTE
AUX
OUT
SOLAR
INPUT
18VAC/
RCVR
GRN
BLK
RED
EXIT
SAFETY
EDGE
CYCLE
COMMON
LINK
H L
Low Voltage Wire 
from Solar Panel
IMPORTANT: Never connect the transformer and a solar panel to the opener control board at the same 
time. It will damage the control board. 
If you are using the transformer included with the Mighty Mule Gate Opener to charge the opener battery, skip 
this section and go to "CONTROL BOARD SETTINGS" below. 
Strip 
3
/16" off the ends of the low voltage wire from the 
solar panel and twist tightly. Insert these ends to the 18 
VAC terminal block located on the control board (see 
illustration at right). The wires can be inserted into either 
terminal regardless of color. Be certain not to let the 
exposed wires touch each other!
Tighten set screws against exposed end of wires. 
NOTE: For multiple panels wire the panels in parallel as 
shown in this diagram.
CONNECTING THE SOLAR PANEL(S)
NOTE: The Mighty Mule power 
input is not polarized. The wires 
can be inserted into either 
terminal regardless of color.










