PowerTech MP-3760 User Manual Download Page 7

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When the controller detects only Battery #1, all power will be sent to battery #1
automatically.

LED is for charging frequency.

Setting

PWM Charging frequency

25Hz (pre-set)

50Hz

100Hz

TROUBLESHOOTING

LED flash (multiple flashes per second):

Short circuit; check the solar panel and battery to make sure they are
corrected properly

LED flash (1 flash per second):

Fully charged

LED ON:

Charging

LED flash (1 flash every 3 seconds):

Battery connected, no charge current

LED OFF:

No connection or over voltage

Summary of Contents for MP-3760

Page 1: ...Dual Battery Solar Controller USER MANUAL Ideal for RVs Caravans Boats Buses and more 10A 12 24VDC Auto NOTES For use with solar panels only ...

Page 3: ...oltage 13 8V 13 8V 13 8V Maximum solar voltage 30V 12V System 55V 24V System Battery voltage range 8 15V Boost time 2 hours Self Consumption 4mA at night 10mA during charging Remote connection 8 pin RJ 45 Temp compensation 30mV 12V Terminals 4mm2 Temperature 35 to 55 Net weight 250g Note all the data is for 12V for 24V please use 2x Major Features of Dual Battery controller ...

Page 7: ...quency 0 25Hz pre set 1 50Hz 2 100Hz TROUBLESHOOTING 1 LED flash multiple flashes per second Short circuit check the solar panel and battery to make sure they are corrected properly 2 LED flash 1 flash per second Fully charged 3 LED ON Charging 4 LED flash 1 flash every 3 seconds Battery connected no charge current 5 LED OFF No connection or over voltage ...

Page 8: ...7 MECHANICAL DRAWING ...