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Brand: AEP Pacific
SolidSwitch 104
SolidSwitch 104
Regular price
$98.78 NZD
Regular price
Sale price
$98.78 NZD
The SolidSwitch 104 is a compact solid-state DC switch made by Victron Energy. It is designed to control low to medium DC loads efficiently using a small digital control signal. It can switch loads up to 70 V and 4 A, making it suitable for things like relays, contactor coils, lights, or control circuits in battery and solar systems.
Quantity
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100 in stock
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Key Features
- DC load switching up to 70 V / 4 A
Can control small to medium DC loads like lights, relays, or contactor coils.
Low-power digital control input
Operates using a very small control signal (3.3–70 V), suitable for BMS, controllers, or automation systems.
Works with different load types
Supports resistive, capacitive, and inductive loads (e.g., coils of contactors).
Ultra-low standby power consumption
Designed to replace relays with much lower parasitic draw (very energy efficient in always-on systems).
Wide operating voltage range (8–70 V DC)
Flexible integration in 12V, 24V, or 48V systems.
Compact electronic (solid-state) design
No mechanical moving parts → silent operation and longer service life than relays.
Typical integration uses
Battery systems (especially lithium), alternator control, BMS “allow-to-charge” signals, and low-power DC switching.
Limitations to note
Not reverse polarity protected and not short-circuit protected, so external protection is required.
If you want, I can also give a 1-line “exam answer” version or a wiring/use-case example.