Shenzhen Hehejin Industrial Co., LTD.

Powmr 10A 20A 30A 12V 24V auto switch LCD display charger controller Powmr 10A 20A 30A 12V 24V auto switch LCD display charger controller

It has efficient controller charging function to automatically track the maximum power point, 10% -30% higher than the ordinary controller charging efficiency, also has standby energy saving, more than 30% energy than ordinary controller, the standby power consumption of only 10mA-15mA.

  • Brand : Powmr
  • Product Name : M30
Current:
  • 10A
  • 20A
  • 30A
WHS Location:
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Product Description

This controller has efficient controller charging function to automatically track the maximum power point, 10% -30% higher than the ordinary controller charging efficiency, also has standby energy saving, more than 30% energy than ordinary controller, the standby power consumption of only 10mA-15mA.

1:Product introduction

Solar LCD series a kind of intelligent, multi-purpose solar charge and discharge controller

LCD screen display

Battery reverse discharge protection

Easy operation interface

Battery reverse polarity protection

MPPT+ PWM charging mode

Battery under voltage protection

Parameter user can reset

Overload, short-circuit protection

A key to open and close the load

Automatic temperature compensation function

A key to restore the factory settings

USB 5V charging (for 500mA) for mobile phone



Technology Parameter

Parameters / ModelM10M20M30
Maximum power current12A20A30A
Installation  Lin(mm2)4mm28mm210mm2
Installation Line(AWG)10(AWG)8(AWG)7(AWG)
Weight280g300g475g
Dimensions143×89×46(mm)187*97*61(mm)
System load loss≤13mA
Loop Buck≤100mV
Battery float voltage13.8V(12V system)/27.6V(24V system)
Battery(under voltage) protection10.6v(12V system)/21.2V(24V system)
Battery (under voltage) recovery  voltage12.6V(12V system)/25.2V(24V system)
Charge modeMPPT+PWM MODE
Operating Temperature-10degree centigrade~60degree centigrade
Storage Temperature-30degree centigrade~70degree centigrade
Humidity requirements≤90%, No condensation
Temperature compensation-4mV/Cell/degree centigrade
Temperature Probe (built components)NTC 100K  thermistats
Maximum open circuit voltage of the  solar panel18V-24V(12V system)36V-48V(24V system)
Solar panels maximum open circuit  voltage (V)≤48V
The peak voltage of the solar cell  panel18V-25V
Peak power of solar cell panel50W-130W100W-260W200W-380W
Battery standard voltage12V
Battery capacity ≥100AH≥200AH≥300AH
Installation  Lin(mm2)4mm28mm210mm2
Installation Line(AWG)10(AWG)8(AWG)7(AWG)



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