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3. Product Features

Thank you for choosing our products. This solar charge controller is a device for solar charge 
regulation with the latest MPPT algorithm technology. This device is flush mount designed, 
mainly used in small and medium sized o -grid solar power systems, especially for system 
cabinet or RV use installation.

This MPPT charge controllers have features as follows:

1. Aluminum  tempered glass cover + color screen displaying
2. Flush mount design for cabinet or RV use installation
3. Great charge performance in high temperature environment
4. Built-in BT communication module for mobile phone APP operation 
5. Inside filled in with silicon/polyurethane for better cooling and waterproof

4. Device Diagram

M2430C

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Description

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Description

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Touch Screen Button ([SET], [UP], 

[DOWN], [ESC])

Color LCD Display Screen

Solar Input Terminals

Battery Terminals

External Temperature Sensor Port

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 Aluminum casing plus inside filled in complex silicon & polyurethane for a great 

cooling and waterproof system, ensures better charge performance in 

environment of high temperature and high humidity.

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 By continuously checking solar panel power output changes, the controllers 

employ multiple MPPT charge algorithms in combination to boost charging 
e ciency in di erent weather and temperature conditions.

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 Built-in bu er, allows max 25% exceeding rated power input.

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 Industrial grade design with full range of electronic protections, like reverse 

polarity protection for solar panels and battery wiring.

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 Auto recognition of 12V/24V battery system voltage. Lithium battery excluded 

from this feature. 

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 Charging modes available for most common deep-cycle battery types in the 

market, including AGM (sealed lead acid batteries/SLD), GEL, Flooded, and Lithium. 

For more advanced settings, please operate in the mobile phone APP.

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 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.

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 Tempered glass cover with back-lighted color LCD display, touch screen 

operation for better user experience. More advanced operations are available in 

mobile phone APP, or in the external remote LCD display device (DS, optional 

accessory, not in the standard package list)

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 With built-in BT communication module in this controller, we provide APP 

PVChargePro for mobile phone monitoring and operation. You can 

search“PVChargePro”and download the APP at IOS APP Store and Google Play 

Store. 

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Rs485 Communication Port

Grounded Terminal 

Magnetic Cover

Magnetic Cover

Installation Mounting Holes

Summary of Contents for M2430C

Page 1: ...M2430C MPPT Solar Charge Controller Flush Mount Negative Grounded User Manual We may modify these specifications without prior notice ...

Page 2: ...stalling this device And please don t plug in any AC source to this DC DC product or it may cause a fire or burn to the device Connecting wires to this device can generate sparks please wear proper insulation gear while installing this device To avoid damage to the battery or controller use proper fuses in wiring Please do not hesitate to contact the professions if you need help with fuse sizing Th...

Page 3: ...iple MPPT charge algorithms in combination to boost charging e ciency in di erent weather and temperature conditions Built in bu er allows max 25 exceeding rated power input Industrial grade design with full range of electronic protections like reverse polarity protection for solar panels and battery wiring Auto recognition of 12V 24V battery system voltage Lithium battery excluded from this featu...

Page 4: ...ccording to the right consequences 3 Tighten the terminal screws as much as possible Installation Remarks Please make sure the battery wires would be connected first and then connect the PV wires For di erent installation conditions and requirements we may either fix the controller first then connect the wires or we also may connect the wires first before we fix the controller If you need to re wiring ...

Page 5: ...playing cycles through di erent views page by page as following pictures with temperature unit Celsius C by default 8 3 Displaying Cycle Information 4 LED indicators are placed underneath the below four touch screen operation keys Screen Status Not in Sleep Mode In Sleep Mode System Error Solar Input Not in Charging Charging Battery SOC 50 Charging Battery SOC 75 Charging Battery SOC 75 Indicator ...

Page 6: ...e without saving the setting value 10 Setting Parameters 10 1 Battery Type Setting Battery Type Battery Description Lead acid Battery Sealed Battery SLD AGM Gel Battery Lithium Battery Advanced User Mode For professions only Description Parameters set on default not adjustable Battery system voltage automatically recognized Battery system voltage and parameter settings are only allowed to set by A...

Page 7: ...d stop charging anytime Solar array voltage exceeds controller rated input voltage Solar array input wires connected with reverse polarity Battery connection wires connected with reverse polarity Quick Troubleshoot Check battery bank voltage for compatibility with controller Ensure the controller is placed in a well ventilated cool dry place Try to lower the working surrounding temperature Decreas...

Page 8: ...pensation 12V 24V Auto FLD GEL SLD Manual Li User 12ma 12V 10ma 24V 100Voc 30A 3000 meters 450W 12V 900W 24V 250 180 50mm Value Battery Parameters Accessory List Package Status Yes Optional Yes Yes External Temperature Sensor Remote LCD Meter Bluetooth Module Parallel Charge Use Cable Installation Guidance Paper User Manual Optional Yes Inbuit System Wiring Grounded Negative Grounded RS485 Bluetoo...

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