LiftMaster RSW12U RSW12U Installation Manual - Page 43

APPENDIX STEP 8 continued... SOLAR PANEL(S) 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. 12V 4.2 mA +1.5 mA +3.9 mA +18.5 mA +6.6 mA 10W SOLAR PANEL 20W SOLAR PANEL (Two 10W 12V panels in parrallel) 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 7AH batteries 41 34 33 26 11 50 50 50 42 50 50 50 50 24 All numbers are estimates. Actual results may vary. ZONE 1 Two 7AH batteries 46 39 37 30 14 50 50 50 50 25 50 50 50 50 50 SOLAR GATE CYCLES PER DAY 33AH batteries 48 41 39 32 16 50 50 50 50 34 50 50 50 50 50 7AH batteries 24 18 17 11 47 40 38 15 50 50 49 25 ZONE 2 Two 7AH batteries 27 21 19 13 50 50 50 26 50 50 50 50 17 33AH batteries 29 22 21 15 7AH batteries ZONE 3 Two 7AH batteries 11 50 19 24 50 13 18 50 12 17 32 50 24 37 50 18 30 50 16 28 50 30 33AH batteries 11 27 21 20 44 37 35 13 41