SOLAR REGULATOR (Victron BS MPPT 75/50) 50A, 12/24V, max 75V

NST PELESOLAR50

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Former Code(s): PELEZNL0442
OC subscriptions: included in supply or field order tools (e.g. UniField)
SC subscriptions: included in supply or field tools
OC validations: approved for procurement and use by an OC for international or local orders specifying context and activity in Medical Standard Lists (MSL)

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SOLAR REGULATOR (Victron BS MPPT 75/50) 50A, 12/24V, max 75V

Form

A solar regulator connects the output of photovoltaic (PV) solar panels to a battery system. It adapts the voltage-current levels at the input to the battery voltage, thus protecting the battery from overloading. The built-in maximum power tracker (MPPT) ensures that the maximum solar power available is used to charge the battery.

This is a BlueSolar (BS) solar regulator, this model of regulators does not have a built-in Bluetooth capability.

Specifications:

  • Peak load current 50 Amp
  • Auto volt select 12/24V DC
  • Charge rate: 10 amps
  • Voltage output open circuit: 75 Volts DC
  • Temperature range: -30 to +60°C,
  • Dimensions (H x W x D): 100 x 113 x 40 mm
  • Power terminals: 6 mm².

Per piece.

Fit

The‌ solar regulator fits with solar panels up to 75 V (Voc) and charge currents up to 50 A.

The regulator can be used in systems with battery voltages of 12 V or 24 V and an ‘Auto Select'- function automatically determines the right system voltage.

The MPPT Solar charger comes with VE.Direct interface in all versions. Together with an VE.Direct adaptor cable this makes it possible to configure the device. And it allows to connect the solar regulator with other Victron devices, like GX-controllers to integrate it into more sophisticated systems.

Function

The basic function of a solar regulator is to control the input voltage and current from the PV solar panels in a way that batteries can be charged with their correct voltage. So it keeps batteries from overcharging.

Additionally, the MPPT converter allows to regulate the input voltage at a level where PV solar panels produce the maximum power. This so-called Maximum Power Point (MPP) is adjusted dynamically according to instant solar radiation.

A wired communication interface (VE.Direct) is available. Via this interface the configuration of the device can be done. Additionally the charger can be connected with the Internet and the Victron Portal and it can be connected to other Victron equipment to built up more sophisticated energy storage/distribution systems.