Relays & Diodes

The Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single charging source. When the voltage on the charged bank rises sufficiently, the DVSR engages allowing the 2nd battery bank to charge. When charging stops and voltage falls, the DVSR automatically isolates the battery banks, ensuring that engine start batteries are kept fully charged. Digital circuitry...

Sterling Split Charge Diode A versatile battery management system which allows simultaneous charging through a diode system which ensures power is evenly distributed through the boats battery banks. Most boats have at least 2 battery banks, some have 3 and these tend to be the engine start battery, the domestic battery bank (please note that if you join three or four batteries together in your domestic...