The Votronic VPC Power Control Merkur (MPN 5744) is part of an innovative series of combi panels that have been specially developed for installation in motorhomes. Merkur functions as a control board and can, for example, take over important switching functions based on parameters such as temperature or battery voltage via the integrated switching output. Merkur's LCD display provides up-to-date data on the charging voltage of the board and service battery. Another highlight is the integrated solar computer, which is identical to the LCD Solar Computer S in terms of functionality and display. It is compatible with most Votronic solar charge controllers and the Triple series.

The bright display provides you with the most important information about your system. And shows the time. The two built-in USB charging sockets, each with 2.5A output power at 5V, provide additional convenience. Merkur's range of services is rounded off with the temperature display for the vehicle interior and the outside temperature. The two required temperature sensors are already included in the scope of delivery.

Highlights of the VPC Merkur at a glance

• Voltage display for on-board and starter battery

• Voltage-controlled deep discharge protection for the on-board battery

• Switching output for an external relay as main switch

• Integrated solar computer (see page 55 for data) for all VOTRONIC solar charge controllers (from 2014) and VBCS Triple

• displays: current solar power in W, current solar current in A, charged solar capacity in Ah, charged solar energy in kWh

• Voltage display in V of the on-board and starter battery with undervoltage protection for the on-board battery

• Main switch for the on-board supply via switching output 1A (e.g. via Switch Unit 40 or Switch Unit 100)

Solid technology in a stylish design with high ease of use

High-quality technology, stable construction and modern design are the hallmarks of the combi panels. Self-explanatory symbols allow intuitive operation, with the large values displayed being easy to read in all lighting conditions, even from a distance. The currently selected function is also indicated by several LEDs.

Important key technical data

• Battery voltage on board / start: 12 / 12 and 24 V

• Current consumption / with USB active: 0-50 mA /

• Switching current main switch max. 0.3 A

• Switching current pump max.: 16A

• Display dimensions (WxHxD): 200x65x30 mm

• Installation dimensions (WxHxD): 185x57x24 mm

• Weight: 200 grams

Scope of delivery:

1x Votronic 5744 VPC Merkur Combi Panel +
1x operating instructions
1x temperature sensor for indoor use
1x temperature sensor for outside