Victron Energy Quattro II 48/5000/70-50/50 Photovoltaic Inverter

The Victron Energy Quattro II 48/5000/70-50/50 is a powerful reverse pure sine wave and a sophisticated battery charger with adaptive charging technology as well as a high-speed AC transfer switch, all in a compact metal frame. It has all the functions of the MultiPlus and in addition can accept two alternating current (AC) inputs and connect to the active source. It has integration functions in multiple systems such as three-phase or split phase operation.

Inverter 5000W of the company Victron Energy with pure sine output. It converts direct current (DC) 48V to alternating current (AC) and allows the powering of electrical and electronic devices from batteries and renewable energy sources such as photovoltaics systems and wind turbines.
All appliances powered by a pure sine wave inverter will operate to their full specifications.

How does voltage regulation work?

Voltage regulation is a process by which the voltage of an alternating current (AC) or direct current (DC) electrical power source is maintained at a constant value. The voltage regulator can be a component of the power source, such as a transformer, or it can be a separate device.

The three main types of voltage regulators are linear voltage regulators, switch mode voltage regulators and zener diode voltage regulators. Linear voltage regulators work by using a variable resistor to control the amount of current flowing through the regulator. Switching mode voltage regulators use electronic switches to regulate current flow. Zener diode voltage regulators work by allowing only enough current to flow through the regulator to maintain the desired voltage.

Specifications

Possibility of paralleling up to 6 multiples (3 for three-phase).
2 AC inputs
2 AC outlets
4-stage adaptive charging.
UPS operation
VE.Bus (possibility of connecting GX devices as well as a PC with a special Victron adapter).
Ability to monitor - configure functions via smart phone (with the special VE.Bus Smart dongle adapter).
Remote monitoring and control (Using GX devices)
Automatic control according to the loads to limit the input current or to boost the generator in any case.
Low battery voltage cut-off and restart levels
Output voltage 230V ±
Frequency 50 Hz
Double peak start
Low self-consumption

Technical Characteristics Victron Energy Quattro II 48/5000/70-50/50