

Marine Power Inverters – DC to AC Conversion for Onboard Systems
Power inverters play a crucial role in modern marine electrical systems, converting DC power from batteries into AC power required for household and navigation-grade equipment. At PSI, we offer a curated selection of robust, marine-grade inverters that meet the unique demands of both commercial fleets and recreational vessels. Our offerings include trusted solutions from NewMar, a leader in marine power conversion technology.
What Is a Marine Power Inverter?
Marine power inverters are electronic devices that transform direct current (DC) into alternating current (AC), enabling vessels to operate AC appliances such as lighting systems, kitchen equipment, tools, and even entertainment consoles. Unlike their automotive counterparts, marine inverters are built to withstand harsh environments, fluctuating loads, and continuous operation.
NewMar – Power You Can Rely On
NewMar has been pioneering marine power electronics for over four decades. Their inverters feature advanced thermal protection, low harmonic distortion, and rugged enclosures, ensuring longevity and optimal performance. From PS Series pure sine wave units to high-wattage integrated solutions, NewMar inverters are a preferred choice among shipbuilders and technicians worldwide.
Applications and Benefits
Marine inverters are critical for vessels that require off-grid functionality or operate in areas with limited shore power. They offer:
- Stable AC power for sensitive electronics
- Increased energy efficiency and system autonomy
- Flexible mounting and remote control options
- Compatibility with solar charging and hybrid power systems
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NewMar Power Inverters
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