← Back to all partners

Our partners

Balmar

The charging behind our engine. Balmar makes high-output alternators, voltage regulators and battery monitors that charge your batteries and keep track of them.

Balmar is one of our partners. This page is our own short summary of balmar.net.

Our engine with two alternators, and the regulators on the bulkhead
Our engine with its two alternators, and their regulators on the bulkhead.

Who they are

More than 40 years

Balmar has served the marine industry for over 40 years, supplying DC charging products and battery monitors.

Who it’s built for

Sailors, power boaters, RVers and industrial equipment companies.

What they’re saying right now

Their homepage headline is simple: “We know how to charge your batteries.” They promise more charging amps at low and high engine speeds, up to 30% faster and more complete charging, longer battery life and less fuel burned.

They’re also featuring their next-generation, expandable battery monitor.

What they make

Ours, aboard our own photo   Photo: Balmar the maker’s photo

One of our alternators on the red Beta Marine engine
Ours, aboard

Alternators

High-output alternators, including the XT-Series. Ours are two 48V alternators on our Beta Marine engine.

Our port and starboard alternator regulators
Ours, aboard

Voltage regulators

Smart regulators like the MC-618, which work with the Balmar app. Each of our alternators has its own regulator.

The Balmar SG200 battery monitor kit with display and app
Photo: Balmar

Battery monitors

The SG200 battery monitor, with display options and the Balmar app.

Their site also has charging-system guides, manuals and a distributor finder.

On Sophisticated Lady

When the engine runs, two Balmar 48V alternators charge our lithium house bank. Balmar isn’t Victron, but it feeds the same system.

What we run

  • Alternators: two 48V Balmar 96-Series high-output alternators, about 10 kW of charging between them
  • First test: 6,000W from a single alternator
  • Regulators: one for each alternator, port and starboard
  • Feeding: our 48V lithium house bank, about 30 kWh
  • We’ve run Balmar on Sophisticated Lady since we bought her

How it fits our power system

Solar does most of the work on a sunny day. When the engine runs, the Balmar alternators add their charge to the same 48V system, run by a Victron Quattro around the clock.

See the full Balmar range

Visit Balmar’s own website for every alternator, regulator and monitor. It opens in a new window, so this page stays right here.

Visit Balmar ↗

Opens balmar.net in a new window.

← Back to all partners