Manufacturer & distributor of quality marine

fittings and accessories since 1973
Digital VSR Unit


Digital VSR Unit

BEP's VSR units allow battery independence by charging the two batteries in a system separately. When the voltage of the first battery reaches a predetermined level the batteries combine for charging. Once the voltage falls the batteries separate again meaning the draw of each battery is separate and independent of each other.
Simple cheap and easy to install the VSR system has no voltage drop in the system (unlike diodes) and requires no modification to the charging source