Victron Energy SolidSwitch 104 (DC Signal Switch, 70V / 4A)
Free shipping over $49
60-day hassle-free returns
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.
Warranty Information
Shipping & Returns
We offer free shipping over $49. Lithium batteries & oversize items may have an applicable shipping charge.
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means 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 carrier regulations surrounding the shipment of lithium batteries (classified as a fully regulated hazardous material), we are unable to accept returns unless arranged locally. We appreciate your understanding and encourage you to contact us with any questions prior to purchase.
For more information on returns, visit our return policy page.
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