- -€30.00
PRM350 CBE MPPT SOLAR REGULATOR 204285
PRM350 CBE MPPT SOLAR REGULATOR 204285
The PRM350 charge regulator is able to charge lead-acid (liquid, gel and AGM) and 12V lithium batteries automatically by controlling and limiting the energy supplied by the connected photovoltaic modules.
It has an MPPT system (Maximum Power Point Tracker) which allows it to draw the maximum power that can be supplied by the photovoltaic module in any situation.
The PRM350 is suitable for operation with photovoltaic modules from 32 to 72 cells up to a maximum power of 350W. For optimal performance of the device, we recommend connecting photovoltaic modules with a number of cells greater than 36, regardless of the type of installation chosen (see the "CONNECTIONS" paragraph of the manual that can be downloaded below in the "attached documents" section).
CONNECTION (optional) BATT. TEMPERATURE SENSOR
Temperature sensor from the battery and where it cannot be influenced by other heat sources. (mod."CTCB" L=3m) place near If connected, it modifies the charging voltage values according to the temperature detected.
Connection to the battery: use cables of adequate section. Recommended sections:
- 6 mm² (cable length less than 5m)
- 10 mm² (cables longer than 5m)
|
MODEL |
PRM350 |
|
NOMINAL TENSION |
12V |
|
MAXIMUM APPLICABLE POWER |
300W (12V modules) – 350W (24V modules) |
|
NUMBER OF PHOTOVOLTAIC INPUTS |
2 |
|
AUTO SWITCH OFF |
in the absence of sunlight |
|
END OF CHARGE VOLTAGE |
14.1V (Pb liquid) - 14.3V (Pb Gel) - 14.7V (AGM) - 14.5V (Lithium) |
|
HOLDING VOLTAGE |
13.5V (Pb liquid) - 13.8V (Pb Gel) - 13.5V (AGM) - 13.5V (Lithium) |
|
NUMBER OF CHARGING LINES |
4 |
|
BATTERY DESULFATION |
Yes |
|
REVERSE CURRENT BLOCKING DEVICE |
Electronic |
|
REVERSE POLARITY PROTECTION |
Yes (both battery and photovoltaic module) |
|
TEST PANEL CONNECTION |
PT 742 |
|
DIMENSIONS (mm) |
160x80 H40 |