Skipper's Locker

Victron BlueSolar MPPT 75/15 solar charge controller

Brand:
Victron Energy
Part no:
SCC010015050R

Where to buy

Specifications

Type
Mppt
Charge current
15 A
Maximum panel voltage
75 V
Maximum panel power
220 W at 12 V, 440 W at 24 V
Ingress rating
IP22 (connection area), IP43 (electronic components)

This is a single-tracker MPPT solar charge controller that moves power from solar panels into a battery bank. It is rated for 15 A of charge current and accepts panels up to 75 V open-circuit. Nominal panel capacity is 220 W on a 12 V battery and 440 W on a 24 V battery, with peak efficiency of 98 %. Communication is over VE.Direct, and Bluetooth is not built in, though a separate dongle can add phone access.

Our take

The 15 A rating with 220 W of nominal panel power on a 12 V battery sets the size of array this controller is meant to handle, and the 75 V open-circuit ceiling caps how many panels you can string together. Bluetooth is not built in, so phone monitoring needs a separate dongle.

From our buying guide

NMMA says charging sources must meet the charging profile the battery maker recommends. A charger's presets are its own maker's, so set it from the battery maker's figures.

Check before you buy:

  • It can follow your battery's profile, since not every charger can follow a lithium maker's.
  • On a boat subpart I covers, each ungrounded output conductor from a battery needs a manually reset, trip-free circuit breaker or fuse within 72 inches of the battery.

Sources