Solvian 12/24 500A 1-2-OFF Battery Disconnector
A robust battery disconnect switch for 12V and 24V systems, designed to handle high currents in marine, vehicle, and off-grid applications. Allows you to select one of two battery banks or disconnect them completely.
The Solvian 12/24 500A 1-2-OFF battery disconnect switch is designed for:
- boats, yachts and marine installations,
- campers, buses and specialized vehicles,
- off-grid systems and energy storage,
- installations where reliable switching
and disconnection of battery banks is required.
Continuous current up to 500 A
Solvian disconnector supports continuous current up to 500 A, making it ideal for applications requiring high current efficiency:
- outboard engines and marine installations,
- campers, off-road vehicles, special trailers,
- off-grid systems with large battery banks.
High current-carrying capacity ensures safe operation even during large start-ups
and intensive use of receivers.
IP66 resistance
Housing with a degree of protection IP66 guarantees:
- full protection against dust,
- resistance to strong water jets and splashes,
- increased resistance to corrosion and harsh environmental conditions.
This makes the disconnector ideal for use in humid, dusty or marine environments,
where standard installation components wear out quickly.
3-position switch 1-2-OFF
The disconnector offers three operating modes:
- 1 - power supply from battery 1 (bank 2 disconnected),
- 2 - power supply from battery 2 (bank 1 disconnected),
- OFF - complete disconnection of both battery banks.
This allows for full control over the power supply, easy switching between banks
and quick disconnection of the installation for service or downtime.
ABYC E-11 compliant
The Solvian battery disconnector meets the requirements of the standard ABYC E-11 (American Boat and Yacht Council), which confirms its suitability for marine applications and compliance with rigorous safety standards for electrical installations on vessels.
Tinned copper pins
Application tinned copper pins Provided by:
- excellent electrical conductivity,
- high corrosion resistance,
- long service life even in humid or marine environments.
Thanks to this, connections remain stable and voltage drops are minimal,
which is crucial in high-current installations.
Main features
- Dual battery switch - servicing two independent banks.
- Housing for surface or rear panel mounting - flexible installation options.
- Supports two 4/0 AWG (120 mm²) battery cables - full compatibility with thick high-current cables.
- Continuous current: 500 A - ideal for outboard motors and small petrol engines.
- Waterproof - IP66 - resistant to strong water jets and difficult conditions.
- Tinned copper pins - maximum conductivity and corrosion resistance.
Technical specifications
- Model: Blue Sea EL-40 500A
- Starting current (30 sec): 1 600 A
- Starting current (1 min): 1 150 A
- Intermittent current (5 min.): 700 A
- Continuous current: 500 A