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Blue Sea Systems
DC Digital Voltmeter Panel
Enables voltage monitoring on up to 3 battery banks with one digital meter Includes 8235 DC Digital Voltmeter 4 digit LED display - Displays voltage from 0–60V DC 3 position switch for multiple battery banks Part...
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Blue Sea Systems
DC Digital Voltmeter - 0-60V DC
DC Digital Voltmeter - 0-60V DC. Monitors key DC functions Large, bright LED characters Three levels of brightness Splash-proof front Easy to surface mount in a 2" round hole Note: **Variable with voltage, display intensity, segments...
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Blue Sea Systems
AC Digital Voltmeter
AC Digital Voltmeter. Monitors key DC functions Large, bright LED characters Three levels of brightness Splash-proof front Easy to surface mount in a 2" round hole Note: **For 120 & 240 Volt AC single phase systems Display Character...
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Blue Sea Systems
AC Digital Ammeter
AC Digital Ammeter. Monitors key AC functions Large, bright LED characters Three levels of brightness Splash-proof front Easy to surface mount in a 2" round hole Note: **For 120 & 240 Volt AC single phase systems Display Character...
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Blue Sea Systems
AC Multimeter with Alarm
AC Multimeter with Alarm. Monitors key AC functions Large, bright LED characters Three levels of brightness Splash-proof front Easy to surface mount in a 2" round hole Note: **For 120 & 240 Volt AC single phase systems Display Character...
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Blue Sea Systems
DC Voltmeter with Alarm
DC Voltmeter with Alarm. Monitors key DC functions Large, bright LED characters Three levels of brightness Splash-proof front Easy to surface mount in a 2" round hole Note: **Variable with voltage, display intensity, segments illuminated, and...
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Blue Sea Systems
DC Multimeter Including Shunt with Alarm
DC Multimeter with Alarm. Monitors key DC functions Large, bright LED characters Three levels of brightness Splash-proof front Easy to surface mount in a 2" round hole Note: **Variable with voltage, display intensity, segments illuminated, and...
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Blue Sea Systems
Blue Sea Systems M2 OLED Digital AC Temperature Monitor
M2 OLED Digital AC Temperature Monitor - Monitors up to 4 locations The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External...
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Blue Sea Systems
L-Series 250A Solenoid Switch
L-Series 250A Solenoid Switch Continuous duty, SPST - Normally Open Hermetically sealed contacts Activated by a remote ON–OFF switch BS-8230B (sold separately) Coil control circuit minimizes heating and amperage draw Regulatory: CE...
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Blue Sea Systems
MRBF Surface Mount Independent Source 3 Fuse Block
MRBF Surface Mount Independent Source 3 Fuse Block Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The independent source fuse block is ideal for 3 output battery chargers Clip-on cover...
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Blue Sea Systems
MRBF Surface Mount Common Source 3 Fuse Block
MRBF Surface Mount Common Source 3 Fuse Block Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The common source fuse block provides 3 loads from a single source Clip-on cover insulates...
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Blue Sea Systems
Safety Fuse Block AMI / MIDI
Safety Fuse Block AMI / MIDI. Ignition protected for use on gasoline powered boats with 30A to 200A circuits Sealed cover protects fuses from the harsh marine environment and satisfies ABYC/USCG insulation requirements Cover breakouts allow wire...
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Blue Sea Systems
Safety Fuse Block MEGA or AMG
Safety Fuse Block MEGA or AMG. Ignition protected for use on gasoline powered boats with 30A to 300A circuits Sealed cover protects fuses from the harsh marine environment and satisfies ABYC/USCG insulation requirements Cover breakouts allow...
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Blue Sea Systems
SafetyHub 100 Fuse Block with Harness
SafetyHub 100 Fuse Block The SafetyHub 100 combines an ignition protected fuse block and an integrated connecting plug. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates up to seven fused circuits. Three...
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Blue Sea Systems
SafetyHub 150 Fuse Block with Negative Bus Bar
SafetyHub 150 Fuse Block with Negative Bus Bar The SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates up to ten fused circuits Accepts...
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Blue Sea Systems
Water Resistant Panel Mount Fuse Holder
Water Resistant Panel Mount Fuse Holder Rated IP66 on front - protected against powerful water jets 20A Max. fuse amperage 0.50" (12.70 mm) mounting hole Fuse sold separately Part Number BSS-5021
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Blue Sea Systems
MRBF Terminal Fuse Block for Single Fuse
MRBF Terminal Fuse Block for Single Fuse. (Fuse not included.) Compact, high-amp fuse—appropriate for DC Main, inverter, windlass, and bow thruster circuit protection Provides high current protection in tight space constraints Ignition...
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Blue Sea Systems
ST-Blade Battery Terminal Mount Fuse Block Kit
ST-Blade Battery Terminal Mount Fuse Block Kit Easily add 4 fused circuits to the terminal of a battery. Provides power to new accessories in your boat or vehicle. Mounts on the battery terminal stud Screw terminals with captive star lock...
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Blue Sea Systems
ML-Series Automatic Charging Relay - 12V DC
ML-Series Automatic Charging Relay - 12V DC 500 Amp magnetic latching relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine Magnetic Latching (ML) relay draws very low current in the...
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Blue Sea Systems
ML-Series Solenoid Switch - 500A
ML-Series Solenoid Switch - 500A 500A magnetic latching solenoid provides switching under load where manual control is not required Silver alloy contacts provide high reliability for switching live loads LED output to remotely indicate switch state...
Electrical, Battery and Solar
The electrical, battery, and solar systems on a boat are all important for providing power to the boat's systems and devices.
- The electrical system is responsible for distributing power throughout the boat. It typically consists of a battery, a charger, and a distribution panel. The battery stores the power, the charger replenishes the battery's power, and the distribution panel distributes the power to the boat's devices.
- The battery is the heart of the electrical system. It stores the power that is used to run the boat's devices. There are two main types of batteries used on boats: lead-acid batteries and lithium-ion batteries. Lead-acid batteries are less expensive, but they have a shorter lifespan than lithium-ion batteries. Lithium-ion batteries are more expensive, but they have a longer lifespan and can be discharged more deeply without being damaged.
- Solar panels can be used to supplement the boat's electrical system. They convert sunlight into electricity, which can then be used to charge the battery or power the boat's devices directly. Solar panels are a great way to reduce the boat's reliance on fossil fuels and to extend the boat's range.
The amount of electrical power required on a boat will vary depending on the size of the boat and the number of devices that are being used. For example, a small boat with a few lights and a trolling motor may only need a small battery and a solar panel. However, a larger boat with a cabin, a refrigerator, and a stereo may need a larger battery and a more powerful solar panel.
It is important to choose the right electrical, battery, and solar system for your boat. The system should be sized appropriately for the boat's needs and it should be able to provide the power that is required. The system should also be reliable and easy to maintain.
Here are some additional considerations when choosing an electrical, battery, and solar system for your boat:
- The type of boat. The type of boat will affect the amount of electrical power that is required. For example, a sailboat will require less electrical power than a powerboat.
- The climate. The climate will affect the amount of solar power that can be generated. For example, a boat that is used in a sunny climate will be able to generate more solar power than a boat that is used in a cloudy climate.
- The budget. The budget will affect the type of electrical, battery, and solar system that can be purchased.
By considering these factors, you can choose the right electrical, battery, and solar system for your boat. This will ensure that you have the power that you need to enjoy your boating adventures.