PRM330
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PRM330 MPPT SOLAR CHARGE REGULATOR
The new PRM330 solar charge regulator is suitable for 12V photovoltaic modules up to 280W total power and for 24V photovoltaic modules up to 330W total power. It has been studied and manufactured with innovative electrical techniques and is designed to charge 12V batteries only. It features a MPPT system (Maximum Power Point Tracker), which constantly measures the current and voltage values, taking advantage in every situation of the maximum power supplied by the photovoltaic module.
Thanks to this technology, the performance can be up to 20% higher than the one offered by a traditional system. PRM330 can be connected to the test panel PT642, which is necessary in order to check the charging current of the photovoltaic modules and the battery’s voltage.
The new PRM330 solar charge regulator is suitable for 12V photovoltaic modules up to 280W total power and for 24V photovoltaic modules up to 330W total power. It has been studied and manufactured with innovative electrical techniques and is designed to charge 12V batteries only. It features a MPPT system (Maximum Power Point Tracker), which constantly measures the current and voltage values, taking advantage in every situation of the maximum power supplied by the photovoltaic module.
Thanks to this technology, the performance can be up to 20% higher than the one offered by a traditional system. PRM330 can be connected to the test panel PT642, which is necessary in order to check the charging current of the photovoltaic modules and the battery’s voltage.
| MODEL | PRM330 |
| PART-NR | 204284 |
| BATTERY RATED VOLTAGE | 12V |
| MAXIMUM OUTPUT CURRENT | 20A |
| MAX POWER PHOTOVOLTAIC MODULES | 280W (32÷40 celle) – 330W (41÷72 celle ) |
| NUMBER OF PHOTOVOLTAIC MODULES | 2 |
| EFFICENCY | >95% |
| AUTOMATIC SHUTDOWN | in assenza di luce solare |
| END OF CHARGE VOLTAGE | 14,2 V (A) - 14,4 V (B) - 14,7V (C) - 14,5V (Li) |
| FLOAT VOLTAGE | 13,5V (A) - 13,8V (B) - 13, 13,5V (Li) |
| NUMBER OF CHARGE LINES | 4 |
| REVERSE CURRENT BLOCKING PROTECTION | Electronic |
| SHORT CIRCUIT AND POLARITY PROTECTION | Yes |
| THERMAL PROTECTION YES | Yes |
| TEST PANEL CONNECTION | PT 642 |
| DIMENSIONS (mm) | 150x110 H48 |