LiftMaster HDSW24UL Installation Manual - English - Page 50

REPAIR PARTS, Set the WALL XFMR/SOLAR switch to SOLAR.

Page 50 highlights

SOLAR PANELS Wire the Solar Panels and Batteries 24W min. - 60W max. for solar applications. NOTE: 33AH batteries are strongly recommended for optimal solar performance. 1. Connect (+) wire from solar panels to (+) pin on CHARGE IN connector on control board. 2. Connect (-) wire from solar panels to (-) pin on CHARGE IN connector on Control board. 3. Set the WALL XFMR/SOLAR switch to SOLAR. Red Wire Jumper Black Wire Red Wire Jumper Black Wire Red wire from battery harness 33AH, HD Gates K41-0102-000 Set Switch to SOLAR 33AH Batteries Black wire from battery harness 33AH, HD Gates K41-0102-000 Control Board 7AH Batteries Battery Wiring 20W APPLICATION IN SERIES 40W APPLICATION IN SERIES 60W APPLICATION IN SERIES 10W 10W 10W 10W 20W 20W 10W 10W 20W 20W 10W 10W 50 10W 10W 10W 10W 10W 10W

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50
Wire the Solar Panels and Batteries
24W min. - 60W max. for solar applications.
NOTE:
33AH batteries are strongly recommended for optimal solar
performance.
1.
Connect (+) wire from solar panels to (+) pin on CHARGE IN
connector on control board.
2.
Connect (-) wire from solar panels to (-) pin on CHARGE IN
connector on Control board.
3.
Set the WALL XFMR/SOLAR switch to SOLAR.
10W
10W
10W
10W
40W APPLICATION IN SERIES
10W
10W
10W
10W
20W
20W
60W APPLICATION IN SERIES
10W
10W
10W
10W
10W
10W
20W
20W
Red Wire
Black Wire
Black Wire
Jumper
7AH Batteries
20W APPLICATION IN SERIES
Battery Wiring
Set Switch to SOLAR
Control Board
33AH Batteries
Red Wire
Jumper
Black wire
from battery
harness 33AH,
HD Gates
K41-0102-000
Red wire from
battery harness
33AH, HD Gates
K41-0102-000
SOLAR PANELS