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Remon Solar



MPPT Solar Lights Controller

Product features:

MPPT function

Amount of light can be fixed.

Overcharge protection

Short circuit protection 

Reverse discharge protection

Reverse polarity connection protection

It can set up to 20 steps TM Timing Module or 10 steps segment mode.

LED indicator of charging and discharging working condition

More details


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RM-AL MPPT series solar street light controller is controlled by micro-CPU, which can intelligently regulate the working voltage of solar panels, making the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar street light controller, this MPPT solar street light controller can increase the efficiency of PV modules by 10%-30%. It will start head lamp at dark, and the weak light will be change into a strong one after 30 minutes, and the light will weaker or dawn in fixed time. And the duration of strong light can be fixed. The strong light can be fixed as full power light + half power light in 10 hours.

RM- AL MPPT series 12/24V or 48V Remon solar street light controller choose the most advanced power device, the compact and concise LED display, operation conditions of the system is easy for checking. it can be used in the harsh physical environment like cold, hot and moist. it is superior in property, high quality, and With 12V series, 24V series and 48V series., the products can meet the requirements of different users. It is a multifunction and multipurpose controller which is exclusively used in solar street light or solar power system households.


Model (RM-AL)


MPPT15 10A

MPPT15 15A

MPPT30 20A

MPPT30 25A

MPPT30 30A

system voltage

12V / 24V / 48V

Max Curry Current







Output voltage scope

12V~40V / 24V~80V/ 48V~110V

Charge off voltage HVD

14.4V  /  28.8V / 57.6V

Low Voltage Directive LVD

10.8V  /  21.6V / 43.2V

Low Voltage Restore LVR

11.8V  /  23.6V / 47.2V

temperature compensation

-3mv/°C /cell

open circuit losses


Light control

light control turn on + light control turn off

Light control + time control

Light control turn on/off + time control turn on/off

The step of time control

0.5 hours started, half an hour of one grade ,up to 10 hours

ambient temperature

-25°C -----+55°C

quiescent current


control mode


Max loop voltage drop

350 mV


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