Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Support service

Choose complementary installation support

Prihranek 23%

Victron Energy

BMS800200104

SolidSwitch 104

The Victron Energy SolidSwitch 104 is a 70V/4A solid-state switch designed for DC systems. It features an ultra-low standby consumption of 0.04 Ah/month, ideal for managing alternator regulators or DC loads in lithium installations via a BMS. This product is supplied alone, with no additional accessories.

Public priceGet pro pricing

38,58€

38,58€ ~~50,40€~~

DDV vključen Dostava se izračuna ob plačilu.

Malo zaloge

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Vloga izdelka	Battery protection interface
Združljive baterijske tehnologije	LiFePO4
Združljive serije baterij	Victron Lithium Smart
Nazivna napetost	70.0
Nihajoči tok (A)	4.0
Vrhovni tok (A)	4.0
Maksimalni izpustni tok (A)	4.0
Komunikacijski protokol	Remote I/O
Žično omrežje	Signal numérique
Oddaljeno vklop/izklop	Oui
Izhod za odklop porabnika	Oui
Izhod za prekinitev polnjenja	Oui
Izhod za nadzor alternatorja	Oui
Velikost priključka	Bornes à vis
Tip povezave	Bornes à vis
Tip montaže	Montage en surface
IP razred	IP20
Območje delovnih temperatur	-20 à +50°C
Dimenzije (D x V x G)	66 x 58 x 23 mm
Teža	0.2
Orientacija montaže	Non spécifié
Vrhovni izpustni tok	4.0
Priporočeni kontinuirani tok izpusta	4.0
Območje temperatur skladiščenja	-20 à +50°C

Detailed description

SolidSwitch 104 od Victron Energy je statični stikalo, ki omogoča preklapljanje enosmernega toka (DC) do 70 V/4 A. Značilnost tega stikala je, da ga je mogoče upravljati z nizkoenergijskim digitalnim signalom (3,3 V < Vin < 70 V), kar zagotavlja fleksibilnost pri vključevanju v različne vgrajene sisteme. Naprava je združljiva z odpornimi, kapacitivnimi ali induktivnimi obremenitvami, kot so tuljave močnostnih stikal, z največjimi dovoljenimi vrednostmi glede na napetost (npr. 1000 µF do 15 V) in tok (npr. 1000 mH do 1 A).

Minimalna poraba energije za sisteme z litijem

Glavna prednost SolidSwitch 104 je izredno nizka poraba električne energije, ki znaša približno 0,04 Ah na mesec. Ta značilnost je ključna za sisteme z litij-ionskimi baterijami, kjer je zmanjšanje stranskih obremenitev bistveno za ohranjanje avtonomije. Za primerjavo, majhno elektromehansko stikalo lahko porabi med 10 in 22 Ah na mesec, kar pomeni 250-kratno zmanjšanje porabe pri uporabi SolidSwitch 104. Ta zmogljivost ga postavlja kot prednostno rešitev v primerjavi s tradicionalnimi stikali v aplikacijah, kjer je pomembna poraba energije.

Strateške aplikacije in integracija sistema

SolidSwitch 104 je idealen za več ključnih aplikacij. Omogoča upravljanje zunanjega regulatorja polnjenja alternatorja, kot so proizvodi Balmar ali Mastervolt Alpha Pro, v sistemu z litij-ionskimi baterijami Victron, v odzivu na alarm BMS. Lahko se uporablja tudi za preklapljanje enosmernih obremenitev z majhno porabo, kot so razsvetljave, ali za povečanje števila polnilnikov, ki jih je mogoče povezati na izhod ATC (allow-to-charge) BMS Victron. Njegova robustna konstrukcija iz črnega matiranega ABS in stopnja zaščite IP20 zagotavljajo zanesljivost v delovnem okolju od -20 do +50 °C.

Expert review

Pol CONIN

Odgovorni digitalni vodja

« Ultra-low-power DC switching for embedded systems »

The Victron Energy SolidSwitch 104 is a technically sound solution for managing DC loads in marine and off-grid installations. Its main advantage lies in its semiconductor-based design, enabling reliable switching of loads up to 70V/4A with negligible current draw of just 0.04 Ah per month. This feature is critical for systems equipped with lithium batteries, where minimizing parasitic loads is essential for energy efficiency and battery longevity. Integrating this switch is particularly strategic for controlling external alternator regulators via Victron BMS signals or for expanding charger management capabilities. Its ability to handle resistive, capacitive, or inductive loads makes it a versatile component. While its IP20 rating suggests installation in a protected environment, its voltage range (8-70V DC) and temperature range (-20 to +50°C) ensure adequate operational robustness for marine applications.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

SolidSwitch 104

38,58€

38,58€ ~~50,40€~~

Frequently asked questions

Need help? Contact us

What is the SolidSwitch 104 from Victron Energy?

The Victron Energy SolidSwitch 104 is a static switch designed to switch continuous DC loads up to 70V and 4A. It is controlled by a low-power digital signal.

What is the primary use of the SolidSwitch 104?

The SolidSwitch 104 is primarily used to control low-power DC loads, such as lighting, or to increase the number of chargers that can be connected to the ATC (allow-to-charge) output of a Victron BMS. It can also be used to control an external alternator regulator in a Victron lithium system.

What is the key feature of the SolidSwitch 104 compared to a traditional relay?

The main feature of the SolidSwitch 104 is its extremely low current consumption, around 0.04 Ah per month. This represents a significant reduction compared to traditional electromechanical relays, which can consume between 10 and 22 Ah per month.

What is the current consumption of the SolidSwitch 104?

The SolidSwitch 104 has a very low current consumption, around 0.04 Ah per month.

Why is the low power consumption of the SolidSwitch 104 important for lithium systems?

The low power consumption of the SolidSwitch 104 is critical for lithium battery systems because it significantly reduces parasitic loads. This helps preserve battery autonomy and minimizes discharge, even when the control circuit is active but the charger or alternator is not charging.

Is the SolidSwitch 104 a mechanical or static switch?

The SolidSwitch 104 is a static switch.

What material is the SolidSwitch 104 housing made of?

The SolidSwitch 104 housing is made of matte black ABS.

What are the dimensions of the SolidSwitch 104?

The dimensions of the SolidSwitch 104 (height x width x depth) are 58 x 66 x 23 mm.

What is the protection rating (IP) of the SolidSwitch 104?

The SolidSwitch 104 has an IP20 protection rating.

What is the operating temperature range of the SolidSwitch 104?

The SolidSwitch 104 operates within a temperature range of -20 to +50°C.

What input voltages are accepted by the SolidSwitch 104?

The SolidSwitch 104 accepts an operating input voltage (Vbat) between 8 and 70V DC.

What types of loads can the SolidSwitch 104 switch?

The SolidSwitch 104 can switch DC resistive, capacitive, or inductive loads, such as the coil of a power contactor.

What is the maximum current load that the SolidSwitch 104 can handle?

The SolidSwitch 104 can handle a maximum charging current of 4A.

What is the maximum capacitive load supported by the SolidSwitch 104?

Up to 15V: 1000 µFBetween 15V and 30V: 400 µFBetween 30V and 70V: 50 µF

What is the maximum inductive load capacity supported by the SolidSwitch 104?

Up to 1A: 1000 mHBetween 1A and 2A: 100 mHOver 2A: 10 mH

Can the SolidSwitch 104 be used to control an external alternator regulator?

Yes, the SolidSwitch 104 is designed to control an external alternator regulator, such as those from Balmar or Mastervolt Alpha Pro, within a Victron lithium system, typically in response to a BMS alarm.

Is the SolidSwitch 104 compatible with Victron BMS units to increase ATC outputs?

Yes, the SolidSwitch 104 can be used to increase the number of chargers that can be connected to the ATC (allow-to-charge) output of a Victron BMS.

How is the SolidSwitch 104 controlled?

The SolidSwitch 104 is controlled by a low-power digital signal via its remote input (Vin).

What is the input voltage range (Vin) for remote activation of the load?

To activate the load, the remote input voltage (Vin) must be between 3.3 V and 70 V. If Vin is floating or below 3 V, the load is disabled. The minimum input current for activation is 30 µA.

Is the SolidSwitch 104 protected against reverse polarity or short circuits?

No, the SolidSwitch 104 is not protected against reverse polarity and is not protected against short circuits. It is important to respect the polarities during installation and to provide external protection if necessary.