![]() The installation is fairly easy with the convenient shunt holder and 20ft long shielded wire. Its working voltage ranges from 10V-120V, and you get a programmable alarm for the high and low voltage. ![]() Personally, I get by just fine with the simpler and cheaper cigarette lighter electric meter option. Renogy 500A is probably the most anticipated RV battery meter in the market. This device truly is amazing and I encourage you to also check it out to determine what is best for your use. ![]() Some RV owners will use more elaborate solutions like the Tri-Metric, monitoring not just battery percentage but also charging and discharging amps. For me, this means measuring after having been out of the camper all afternoon on a hike. Measurements taken while a device is drawing from the battery can be wildly inaccurate. You’ll want to take readings after the battery has had a chance to sit dormant for a while. And to prolong battery life, you don’t want to go below 50%. Unlike the BMV-712 though, the Victron Smart Shunt does not have a display unit. It is the successor to the popular Victron BMV-712 battery monitor used for 12V, 24V and 48V systems. The chart above shows how much charge you have left for a given voltage reading. That’s right – a 12 volt battery is actually dead at 10.5 volts and fully charged at 12.6+ volts. RV Battery Monitors under 200 with Shunts Victron Smart Shunt The Victron Smart Shunt battery monitor is a compact module with the control unit and shunt combined. This allows me to conveniently monitor available battery charge without crawling under the slide-out bunk, opening the battery box, and checking the battery directly with a multimeter. After installing a 12 volt outlet inside my camper, I use a battery monitor that plugs into the cigarette lighter style power receptacle.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |