Victron Energy SolidSwitch 104 (DC Signal Switch, 70V / 4A)
Free shipping over $49
Free US shipping on orders over $49, from our Seattle warehouse. Lithium batteries and oversize items may have an applicable shipping charge — anything due shows at checkout before you pay.
60-day hassle-free returns
You have 60 days after receiving your item to request a return. Lithium batteries (and products with lithium batteries inside) are non-returnable due to hazmat carrier regulations, unless arranged locally. Full details on our return policy page.
The SolidSwitch 104 switches a DC load of up to 70V / 4A from a low-power digital signal (control current as low as 100 µA). The load can be resistive, capacitive, or inductive — such as the coil of a high-power contactor.
- Control an external alternator regulator (e.g. Balmar or Mastervolt Alpha Pro) in a Victron lithium system
- Switch a DC load such as a light from a low-power control circuit
- Increase the number of chargers that can be wired to the ATC (allowed-to-charge) output of a Victron BMS
Note: not reverse-polarity protected and not short-circuit proof.
Blue Marine is an authorized Victron Energy dealer — ships brand-new with the full 5-year Victron warranty, free shipping, and local pickup available.
Manuals & Datasheets
Datasheets
Guides & resources
Need a document you don't see here? Schedule a consultation or email support@bluemarine.com and we'll send it over.
Victron Energy SolidSwitch 104 (DC Signal Switch, 70V / 4A)
Sale price$39.10 USD
Regular price$46.00 USD
Choose options
Victron Energy SolidSwitch 104 (DC Signal Switch, 70V / 4A)
Sale price$39.10 USD
Regular price$46.00 USD
About Blue Marine
Nationwide Shipping from Our Warehouse in Seattle
Knowledgeable ABYC Certified advisors, friendly advice and fast shipping.