PRS300

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19 January 2015, Comments 0
PRS300 SOLAR CHARGE REGULATOR

The new solar charge regulator PRS300 has been studied and manufactured in order to obtain the best possible performance of 12V photovoltaic modules up to 300W. It can be connected to the new test panel PT642 which is necessary in order to check the charging current of the photovoltaic modules and the battery’s voltage. PRS 300 works with lead-acid, lead-gel and AGM batteries and is able to maintain the ideal charging line (to be manually selected thanks to the commutator installed inside the solar charge regulator).

There is also a battery desulphatation function which is automatically enabled when the battery needs it. The four LEDs indicate:

  • - Battery charging with maximum current until the end-charge voltage is reached
  • - Charge maintenance at constant voltage
  • - Wrong connection alarm
  • - Solar charge regulator ON (in case of no solar light, the solar charge regulator turns automatically off)
CODE204274
RATED VOLTAGE
12V
MAX POWER PHOTOVOLTAIC MODULES
300W
NUMBER OF PHOTOVOLTAIC MODULES CONNECTIONS
2
AUTOMATIC SHUTDOWN
In absence of sunlight
END-OF-CHARGE VOLTAGE14.1V (A) - 14.3 (B) - 14.7 (C)
FLOAT VOLTAGE3.5V (A) - 13.8(B) - 13.5 (C)
NUMBER OF CHARGE LINES3
BATTERY DESULPHATATIONYes
REVERSE CURRENT BLOCKING PROTECTIONElectronic
REVERSE POLARITY PROTECTIONYes
INTERNAL PROTECTION FUSENot Necessary
TEST PANEL CONNECTIONPT 642
DIMENSIONS (mm)115x90 H37

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