Victron Lynx Power In – Barre DC Modular

Victron Lynx Power In — Modular DC busbar

Compact, modular and reliable DC distribution point for optimising battery integration in your photovoltaic installation.

TheVictron Lynx Power Inis amodular DC busbardesigned to centralise power distribution from your batteries to inverters, chargers or DC circuits in photovoltaic, marine or recreational vehicle installations. Reliable, secure and perfectly integrated into Victron's Lynx ecosystem.

Modularity and integration

Designed as part of the Lynx network, the Lynx Power In allows you to assemble a scalable DC distribution point. Its modular approach allows components (shunts, BMS, fuses) to be added later without compromising the existing architecture — an advantage for scalable self-consumption projects in the United Kingdom, Ireland, and within the European Union.

Compatibility, safety and reliability

The Lynx Power In is designed to work with other Victron Lynx modules and complies with safety requirements for low-voltage DC installations: robust connections, short-circuit and overload protection, and a design suitable for marine and mobile environments. Its manufacture by Victron guarantees mechanical and electrical performance suitable for demanding applications.

Recommended use cases

• Residential self-consumption: centralisation of battery outputs to hybrid inverters and DC circuits.
• Boats and recreational vehicles (RVs): DC distribution for lighting, pumps and on-board loads.
• Microgrids and industrial installations: central point for managing multiple sources and battery banks.
• Modular projects: scalable installations requiring simplified expansion and maintenance.

Detailed technical specifications

• Compatibility: Designed to integrate with the Lynx system (Lynx Shunt VE.Can, Lynx Smart BMS)
• Functions: centralisation of DC distribution, robust connections, modularity for expansion
• Safety: protection against short circuits and overloads (depending on installation diagram and protections installed)
• Applications: self-consumption residences, boats, recreational vehicles (RVs), microgrids, industrial installations
• Documentation: multilingual manuals available (FR/EN/DE/NL/ES) — see downloads provided by the manufacturer

Installation tips and recommendations Wattuneed

To ensure optimal performance: size the cable cross-section according to the maximum current and cable length to limit voltage drop; choose the M10 version if you anticipate sustained currents or the use of heavy cables; always combine the Lynx Power In with a suitable protection scheme (fuses or DC circuit breakers) and a Lynx Shunt to accurately measure the energy stored and returned.

Why choose Lynx Power In from Wattuneed

As a specialist in self-consumption, Wattuneed recommends Lynx Power In for its native compatibility with the Victron ecosystem, its robustness and its ability to properly structure the DC distribution of a storage system. It is a reliable technical solution for optimising battery interconnection and facilitating maintenance and upgrades to the installation.

Additional information

Whether you need a custom wiring diagram or integration with a Victron inverter/charger, our Wattuneed technical team provides advice and sizing for France and Belgium. Consult the documentation provided or contact our technical support for specific project advice.

Comparison of Lynx solutions: Power In, Distributor and Class-T

• Lynx Power In: this is the entry-level version. It is simply a set of busbars (positive and negative) for connecting up to four batteries or inverters. As it does not have built-in fuses, protection must be installed upstream. This is the simplest and most economical option.
• Lynx Distributor: an evolution of the Power In. It also allows you to connect up to four devices, but with built-in protection. Each connection has a slot for a MEGA fuse. Its main advantage is monitoring: it detects the status of each fuse and indicates if it is blown, either via an LED or by transmitting the information to a Cerbo GX.
• Lynx Class-T Power In: a specific version of the Power In, suitable for systems equipped with modern lithium batteries capable of delivering very high short-circuit currents. It uses Class T fuses, which are faster and have a significantly higher breaking capacity than MEGA fuses. This makes it a safer solution for high-power lithium battery-based installations.

Frequently asked questions (FAQ)

1. Can I use Lynx Power In in a residential solar installation?
Yes. The Lynx Power In is designed to centralise DC distribution in photovoltaic systems with batteries, whether in residential, off-grid or industrial settings.

2. Does the Lynx Power In include fuse protection?
No, the Lynx Power In is a distribution bar. To protect your circuits, we recommend adding aLynx Distributoror suitable external DC fuses.

3. Is it compatible with Victron lithium batteries and other brands?
Yes, as long as the permissible voltage and current match the specifications. The Lynx Power In is optimised for Victron batteries (Lithium Smart, SuperPack, etc.), but can also work with other brands.

4. Can I use it in a boat or motorhome?
Absolutely. The Lynx Power In is widely used in marine and on-board applications thanks to its modularity and robustness.

5. How do I know which cable size to use?
The cross-section depends on the length of the cable and the maximum current of your installation. A voltage drop of less than3%is recommended. Please do not hesitate to contact our Wattuneed team for precise sizing.