Introduction; Battery Voltage, Pv Voltage And Current Rating - Victron energy BlueSolar MPPT 75/10 Manual

2. Introduction

The Victron Energy BlueSolar charge controller is an ultra fast Maximum Power Point Tracking (MPPT) solar charger with an
outstanding conversion efficiency and is suitable for a wide range of battery and PV voltages.

2.1. Battery voltage, PV voltage and current rating

The solar charger can charge a lower nominal-voltage battery from a higher nominal voltage PV array. The controller will
automatically adjust to the battery voltage and will charge the battery with a current up to its rated current.
The product name of the solar charger incorporates the maximum PV voltage and the maximum battery charge current.
For example: A 75/15 model has a maximum PV voltage of 75V and can charge the battery with a maximum of 15A.
The table below indicates the maximum PV voltage and maximum battery charge current of the solar chargers that are covered
by this manual:
Solar charger model Maximum PV voltage
MPPT 75/10 75V
MPPT 75/15 75V
MPPT 100/15 100V
MPPT 100/20 100V
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MPPT solar charger manual
Maximum battery charge current
10A
15A
15A
20A
Suitable battery voltages
12 and 24V
12 and 24V
12 and 24V
12, 24, 36 and 48V
Introduction