SRNE ML 4830, ML 4830-LI, ML 2440, ML 2440-LI solar charge controller User Manual

Below you will find brief product information for solar charge controller ML 4830, solar charge controller ML 4830-LI, solar charge controller ML 2440, solar charge controller ML 2440-LI. The SRNE ML series solar charge controller is a robust and reliable device designed to optimize solar panel output for efficient battery charging. It features advanced MPPT technology, allowing you to maximize the energy you can harvest from your solar panels. This device supports various battery types, including lead-acid, gel, and lithium batteries. It also incorporates multiple protection features to safeguard your system against potential problems. The ML series can be customized to meet various system demands, thanks to its advanced digital power technology and LCD screen for user-friendly parameter viewing and adjustments.

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SRNE ML 4830, ML 4830-LI, ML 2440, ML 2440-LI User Manual | Manualzz

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Key features

  • Advanced MPPT technology
  • Supports various battery types
  • Multiple protection features
  • LCD screen for user-friendly parameter viewing and adjustments
  • Advanced digital power technology
  • Built-in algorithm for maximum power tracking
  • Supports charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries

Frequently asked questions

The SRNE ML series solar charge controllers support various battery types, including lead-acid, gel, and lithium batteries. Note that only the ML-LI models support lithium battery charging and discharging management.

Yes, the maximum solar input voltage for the SRNE ML series is 150V.

The ML series has five load work modes: pure light control, light time control for 1-14 hours, manual mode, debugging mode, and normal open mode. You can adjust the load mode through the LCD screen interface.

The ML series includes comprehensive protection features, such as: input limit power, battery reverse connection, photovoltaic input terminal voltage, photovoltaic input terminal short circuit, PV input reverse connection, load over-power, load short circuit, night reverse connection proof, over-temperature, over-discharge, and battery under-voltage.

The ML series uses temperature compensation to extend battery life. The charging and discharging parameters are adjusted based on the temperature. The default temperature compensation coefficient is -3mv/℃/2V.
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