Xantrex FREEDOM EX 4000 - 4000W Inverter/Charger 80A 120V/48VDC [820-4080-41] Brand_Humminbird it can also be used

it can also be used with a class B transponder system and it incorporates special circuitry to ensure safe operation of the two transmitting devices

The housing is constructed of weatherproof injection molded nylon and Delrin with 1/4" brass terminals

® and other solid surfaces

The SP-120 autopilot control system comprises the following units:

Lockable: Yes

Xantrex FREEDOM EX 4000 - 4000W Inverter/Charger 80A 120V/48VDC [820-4080-41] Brand_Humminbird it can also be usedFREEDOM EX 4000 4000W Inverter Charger 80A 120V 48VDC The FREEDOM EX 4000 is a truly unique, true sine wave power solution packing a powerful 48VDC, 4000W (8000W [5s]) inverter, 80A 48VDC battery charger, 50A transfer relay, and a 48VDC to 12VDC, 45A converter inside one box. Designed for mobile applications that utilize 48VDC battery systems, the FREEDOM EX 4000 is designed to work as a standalone AC and DC power solution or supplement an existing