How Much Power Does The OptiMate Solar Duo Solar Charging System # MA79JR Pull At Night?
Question:
Hi, If you know, how much does the charge controller included with this solar panel part number: MA79JR, drain the battery during the night from the indicator lights on the controller? I plan to permanently install this on my truck camper, and I dont want the current flowing in the opposite direction, draining the battery overnight. Thanks
asked by: David M
Helpful Expert Reply:
At night or when no solar power is reaching the OptiMate Solar Duo Solar Charging System with Controller # MA79JR the controller switches to Monitoring mode and only draws 0.5milliamps of power. As soon as it senses charge coming from the panel it will automatically switch to Charge mode to charge and maintain the on board battery.
Product Page this Question was Asked From
OptiMate Solar Duo Solar Charging System with Controller - 20 Watt Solar Panel
- RV Solar Panels
- Roof Mounted Solar Kit
- Rigid Panels
- 20 Watts
- 0.1 - 5 Amps
- AGM
- Flooded Lead Acid
- Gel
- Lithium - liFePO4
- 17-7/8L x 14-5/16W Inch
- 1 Panel
- OptiMate
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Surco RV Bunk Ladder - Aluminum - 60" Tall - 225 lbs - Black
- Shop: 2.5-Watt Solar Battery Charger
- Shop: Go Power Solar Flex Charging System with Digital Solar Controller - 35 Watt Solar Panel
- Shop: OptiMate Solar Duo Roof Mount Solar Charging System with Controller - 40 Watt Solar Panel
- Shop: Go Power Eco Solar Charging System - 10 Watt Solar Panel
- Q&A: Does Red Indicator Light Blink When Bright Way Solar Battery Charger is Charging
- Q&A: How to Charge/Maintain Batteries on 5th Wheel Trailer While in Storage Using Solar Panel
- Q&A: Amp Draw vs Battery Life for the RV Propane Gas and Carbon Monoxide Detector
- Article: How to Repair an RV Roof
- Shop: RV Interior Lighting
- Shop: LED T8 Light Strip with Wiring Harness - 18" to 24" Fixtures - 1,400 Lumens - Qty 2
- Shop: Optronics Flexible LED Light Strip - Weatherproof - White - 17' Long
- Search Results: solar
- Search Results: reading light
- Search Results: led strip
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: Choosing the Right Trailer Wiring
- Search Results: trailer jack
- Shop: Trailer Wiring
- Article: Trailer Tire Sizing
- Video: Choosing the Right Brake Controller
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Suspension Enhancement
- Search Results: awning
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Power Needed For 12V, 10.7 Cu Ft Everchill RV Refrigerator w/ Freezer EV77FR
- Q&A: Best Way to Prevent Sagging Suspension When Towing a Trailer