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40A MPPT Solar Charge Controller 12V/24V Negative Grounded Controller with Built-in Bluetooth and Lithium Battery Low Temperature Protection Function

Original price $168.99 - Original price $168.99
Original price
$168.99
$168.99 - $168.99
Current price $168.99
SKU ICharger MPPT-M2440

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Free returns

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Model

M2420

M2430

M2440

Battery System Voltage

12V/24V Auto (FLD/GEL/SLD) Manual(Li/User)

No-load Loss

12 ma(12V),10ma(24V)

Max Solar Input Voltage

<100Voc

Rated Solar Charge Current

20A

30A

40A

Max Solar Input Power

300W/12V 600W/24V

450W/12V 900W/24V

600W/12V 1200W/24V

Light Control Voltage

5V*n

Light Control Delay Time

10s

Max Load Output Current

20A

Operating Temperature

-35ºC ~ +45ºC

IP Protection

IP32

Net Weight

1.0 kg

2.0 kg

2.0 kg

Communication Port

RS485

Operating Altitude

≤ 3000 meters

Controller Dimension(mm)

180*140*71

245*180*82.5


By continuously checking solar panel power output changes, the controllers employ multiple MPPT charge algorithms in combination to boost charging efficiency in different weather and temperature conditions.
Built-in buffer, allows max 25% exceeding rated power input.
charging modes available for most common deep-cycle battery types in the market, including AGM GEL,Flooded, and Lithium.
Allows mobile phone APP operation for monitoring and parameters settings, with connection of external blue tooth communication moudule.
Auto recognition of 12V/24V battery system voltage by M2420/M2430/M2440 model
Supports recording of system running data including power generated and power utilized for up to 300 days, compatible with monitoring App through IOS and Android.
Provides multiple load control mode options for light based, time based and manually adjusted scenarios. Low no-load loss.
Industrial grade design with reverse polarity protection for solar panels, battery and load.

 

 

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