Balmar

Balmar is the industry leader in high-output marine charging systems. While standard alternators are designed to top off a starting battery, Balmar systems are engineered to rapidly charge massive house banks—including modern Lithium (LiFePO4) systems—while you are underway.

At Anchor Express, we provide the complete "Charging Ecosystem" from Balmar, ensuring you have the power to run high-load  electronics like Star, AC units, and induction cooktops.

1. High-Output Alternators

Balmar alternators are divided into "Small Case" for most sailboats and powerboats, and "Large Case" for heavy-duty diesel engines.

• XT-Series (170A - 250A): The 2026 standard for recreational boats. These small-case alternators deliver nearly double the power of standard units at idle speeds, making them perfect for modern power-hungry vessels.

• AT-Series (Advanced Technology): Features a unique hairpin-wound stator that is 25% more efficient than traditional designs, offering massive output in a compact frame.

• 6-Series (70A - 150A): The go-to upgrade for light-duty sailboats. These feature Smart Ready® technology, allowing them to work with an internal regulator or be upgraded to external "Smart" regulation.

2. Multi-Stage Smart Regulators

A high-output alternator is only as good as its controller. Balmar regulators act as the "brain," protecting your batteries from overcharging and your alternator from overheating.

• MC-618 Voltage Regulator: The latest 12V flagship. It features 9 preset profiles (including Lithium and Carbon Foam AGM) and communicates directly with the SG200 monitor.

• MC-620 (48V): Designed for the emerging 2026 trend of 48V house banks, providing safe, high-speed charging for large-scale energy storage.

• ARS-5: A rugged, compact 12V regulator that provides the essential 5-stage charging needed for lead-acid and AGM batteries.

3. SG200 Battery Monitor & SmartLink™

In 2026, knowing your "State of Charge" isn't enough; you need to know your "State of Health."

• SG200 Battery Monitor: Unlike standard monitors that drift over time, the SG200 uses self-calibrating algorithms to learn your battery's actual capacity as it ages.

• Bluetooth® Integration: Add the Bluetooth Gateway to view real-time charging data and program your MC-618 regulator directly from your smartphone.

Balmar Marine Charging Systems are the definitive solution for off-grid power management. At Anchor Express, we specialize in Balmar’s high-performance XT and AT-Series alternators, multi-stage Max Charge regulators, and the revolutionary SG200 battery monitor. Engineered for the specific demands of deep-cycle and Lithium battery banks, Balmar products allow you to spend less time running your engine and more time enjoying the water. From AltMount® serpentine pulley kits to Digital Duo Chargers, find everything you need to build a professional-grade power system at the best prices online.