LiftMaster LA412UL Installation Manual - Page 23

Solar Usage Guide, Solar Gate Cycles Per Day Single Gate, Battery Current, Draw Ma, Zone 1

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INSTALLATION Solar usage guide Typical System Standby Battery Current Consumption (mA) System voltage Main board with no radios programmed One or more LiftMaster® remote controls programmed myQ® device or wireless dual gate programmed Expansion board Per loop detector LOOPDETLM (up to 3 loop detectors can be plugged in to the expansion board) Add up current draw by feature and accessory to determine total current draw NOTE: The use of photoelectric sensor heaters (models LMRRUL and LMTBUL) is NOT recommended in solar applications. 24V 2.7 mA +1 mA +2.4 mA +11.1 mA +3.8 mA 10W SOLAR PANEL 20W SOLAR PANEL 30W SOLAR PANEL (Three 10W 12V panels in parallel) BATTERY CURRENT DRAW (mA) 6 25 30 50 100 6 25 30 100 200 6 25 30 100 200 6 25 10W SOLAR PANEL 30 50 100 6 25 20W SOLAR PANEL 30 100 200 6 25 30W SOLAR PANEL (Three 10W 12V panels in parallel) 30 100 200 All numbers are estimates. Actual results may vary. SOLAR GATE CYCLES PER DAY (SINGLE GATE) ZONE 1 ZONE 2 7AH batteries 33AH batteries 7AH batteries 33AH batteries 100 100 82 86 100 100 63 67 100 100 58 63 91 98 40 44 43 49 100 100 100 100 100 100 100 100 100 100 100 100 100 100 75 95 75 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 51 91 SOLAR GATE CYCLES PER DAY (DUAL GATE) 59 62 35 37 50 53 27 29 48 51 25 27 39 42 17 19 19 21 100 100 76 85 100 100 67 76 100 100 65 73 78 92 33 41 32 44 100 100 100 100 100 100 100 100 100 100 100 100 100 100 66 86 83 100 22 39 ZONE 3 7AH batteries 33AH batteries 32 34 17 19 14 15 73 82 55 64 51 59 100 100 90 100 85 100 22 39 14 15 31 35 24 27 22 25 47 57 39 48 37 46 17 23

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Solar usage guide
Typical System Standby Battery Current Consumption (mA)
System voltage
24V
Main board with no radios programmed
2.7 mA
One or more LiftMaster
®
remote controls programmed
+1 mA
myQ
®
device or wireless dual gate programmed
+2.4 mA
Expansion board
+11.1 mA
Per loop detector LOOPDETLM (up to 3 loop detectors can be plugged in to the expansion board)
+3.8 mA
Add up current draw by feature and accessory to determine total current draw
NOTE:
The use of photoelectric sensor heaters (models LMRRUL and LMTBUL) is NOT recommended in solar applications.
SOLAR GATE CYCLES PER DAY (SINGLE GATE)
BATTERY CURRENT
DRAW (mA)
ZONE 1
ZONE 2
ZONE 3
7AH batteries
33AH batteries
7AH batteries
33AH batteries
7AH batteries
33AH batteries
10W SOLAR PANEL
6
100
100
82
86
32
34
25
100
100
63
67
17
19
30
100
100
58
63
14
15
50
91
98
40
44
100
43
49
20W SOLAR PANEL
6
100
100
100
100
73
82
25
100
100
100
100
55
64
30
100
100
100
100
51
59
100
100
100
75
95
200
75
100
30W SOLAR PANEL
(Three
10W 12V panels in parallel)
6
100
100
100
100
100
100
25
100
100
100
100
90
100
30
100
100
100
100
85
100
100
100
100
100
100
22
39
200
100
100
51
91
SOLAR GATE CYCLES PER DAY (DUAL GATE)
10W SOLAR PANEL
6
59
62
35
37
14
15
25
50
53
27
29
30
48
51
25
27
50
39
42
17
19
100
19
21
20W SOLAR PANEL
6
100
100
76
85
31
35
25
100
100
67
76
24
27
30
100
100
65
73
22
25
100
78
92
33
41
200
32
44
30W SOLAR PANEL
(Three
10W 12V panels in parallel)
6
100
100
100
100
47
57
25
100
100
100
100
39
48
30
100
100
100
100
37
46
100
100
100
66
86
17
200
83
100
22
39
All numbers are estimates. Actual results may vary.
INSTALLATION