WHICH COMBINER OR TROLLBRIDGE DO I NEED?

1.) TROLLING MOTOR VOLTAGE

2.) ALTERNATOR OUTPUT RATING: This is the maximum charging source available for charging batteries, engine or shore power.

3.) HOW MUCH LOAD: Most trolling motors use less than 100 amps but the Trollbridge system can also handle multiple motors, bow thrusters, anchor winches etc.

4.) ISOLATING THE STARTING BATTERY: If you use the starting battery for supplying the trolling motor you can save weight but you run the risk of not being able to start your main engine if you run the batteries down using the trolling motor. If you isolate the starting battery you need an additional battery for running the trolling motor but you will always be able to start your engine.

5.) Are you using LITHIUM batteries?