Product Description

The 40 Amp MPPT Solar Charge Controller is designed to manage solar charging for 12V or 24V DC systems. It automatically detects system voltage and supports multiple deep cycle battery types, including sealed, gel, flooded, and lithium batteries.

Built with MPPT technology, this charge controller provides tracking efficiency up to 99% and peak conversion efficiency of 98%. It includes an LCD screen, LED indicators, electronic protection features, diverse load control, and a die-cast aluminum design for efficient heat dissipation.

Key Features

  • Automatically detects 12V or 24V DC system voltages.
  • Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
  • Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
  • Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
  • Features diverse load control; also capable of charging over-discharged lithium batteries.
  • Die-cast aluminum design allows for efficient heat dissipation.
  • RS232 port to communicate with BT-1 Bluetooth module.

Specifications

  • Rated Battery Current: 40A
  • Rated Load Current: 20A
  • Max. PV Input Short Current: 50A
  • Max. Battery Voltage: 32V
  • Max Solar Input Voltage: 100VDC
  • Charge Circuit Voltage Drop: ≤0.26V
  • Discharge Circuit Voltage Drop: ≤0.15V
  • Working Temperature: -31°F to +113°F
  • Max Terminal Size: 8AWG
  • Rated Load Current: 10% to 90% NC
  • Overall Dimensions: 9.37 x 6.81 x 2.85 in
  • Net Weight: 4.41 lb

Downloads

Specifications

Manual

Warranty

This product is covered by the official RICH SOLAR manufacturer limited warranty. Warranty terms, coverage period, and claim requirements are provided by RICH SOLAR.

View RICH SOLAR Warranty Details

 

Why Choose RICH SOLAR

RICH SOLAR has been a leader in the off-grid solar industry since 2005, with a focus on bringing the world's best solar products to market while providing world-class customer service.

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