Marine

MPX3.6S-LV marine inverter charger

A sealed 3.6kW, 48V inverter charger with a built-in dual-channel DC-DC charger, the core of a MOANA system.

Part of the MOANA system

The MPX3.6S-LV combines a 3.6kW pure sine wave inverter, a 3.6kW battery charger and a two-channel DC-DC charger in one IP67 housing. It turns the 48V battery bank into 230V power on board, charges from shore power or a generator, and charges from the engine alternators while underway.

Up to four units can run in parallel for larger vessels.

Models

MPX3.6S-LV	48V, 3.6kW, 230V 50Hz

Features

Inverter, battery charger and DC-DC charger in one sealed unit.
Power control adjusts charging to the shore supply, so the dock breaker doesn’t trip.
Power assist adds battery power when loads exceed the generator or shore supply, so a smaller generator can handle surge-heavy equipment.
Passes shore power through to your appliances when connected.
Digital control with self-checks and fault diagnosis.

Where to buy

Specifications

Inverter charger
Battery voltage	48V DC (41–58.4V)
Continuous power	3600W at 25°C
Peak power	9000W for 2 seconds
AC output	230V, 50Hz, pure sine wave
Harmonic distortion	2% or less
Efficiency	Over 93.5% maximum, over 92% at full load
No-load draw	Under 20W
AC charge current	Up to 69A at 48V
Power factor	0.99 or better
Transfer time	2ms (under 15ms in weak-supply mode)

DC-DC charger
Channels	2, bi-directional
Alternator voltage	12V or 24V
Alternator current	Up to 60A
48V battery charging	15A from 12V, 30A from 24V
Power	720W from 12V, 1440W from 24V
Efficiency	Up to 95% (12V), 97.5% (24V)

General
Parallel	Up to 4 units, 14.4kW
Protection rating	IP67
Cooling	Fan
Operating temperature	−30°C to 65°C (reduced output above 40°C)
Dimensions	434 × 349 × 84mm
Weight	13kg or less