Key benefits Reliable protection that prevents controller damage: built-in over-current, short-circuit, no-load and reverse-polarity protections are all self-recovering, so the system resets itself after a fault and does not permanently damage the controller. Clear system visibility: a large LCD shows charging and discharging current in real time and lets you query cumulative power generation and discharged energy for straightforward monitoring and reporting. Smarter battery care and control: adjustable charging and discharging parameters plus full 3-stage charging management optimize battery life and performance. Practical control features: temperature display with light control and delay control, plus power-off memory that preserves settings after a shutdown. What it does (function) Protects the controller and the connected system from common electrical faults with automatic recovery. Monitors and displays electrical flow and cumulative energy figures for both charging and discharging. Manages charging in three stages (bulk, absorption, float) to maintain battery health. Allows customization of charge/discharge behavior and supports temperature-based control and timing delays. Performance and reliability Self-recovering protections reduce maintenance and downtime by eliminating the need for manual resets or component replacement after common faults. Real-time current readouts and cumulative energy tracking support accurate system performance checks and energy accounting. 3-stage charging improves battery longevity compared with single-stage charging methods. Power-off memory retains your configured parameters so the system returns to the same settings after power interruptions. Compatibility and usage Designed for use with controller-based DC charging systems where charge control, protection, and monitoring are required. Consult the product’s technical specifications for exact system compatibility and wiring details. Adjustable parameters make it suitable for a range of battery chemistries and system sizes when matched to the controller’s documented capabilities. Controls and indicators Large LCD display for easy viewing of charging/discharging current and cumulative energy values. Temperature display with light control and programmable delay control for timed responses. User-configurable charging/discharging parameters and power-off memory for consistent behavior after restarts. Practical applications (examples) Off-grid solar installations: monitor daily generation and manage battery charging with 3-stage charging and temperature-compensated control to extend battery life. Mobile and recreational vehicles (RVs, boats): protect on-board controllers from reverse polarity and short circuits while keeping track of charge and discharge currents during trips. Remote backup or telecommunications sites: use automatic, self-recovering protections and power-off memory to maintain reliable operation with minimal maintenance. What you should expect Improved system uptime and reduced risk of controller damage due to automatic, self-recovering electrical protections. Clear, actionable monitoring data on a large LCD, including instant current readouts and cumulative energy totals. Flexible configuration options and 3-stage charging to better match battery needs and operating conditions. Note: For exact mechanical dimensions, mounting, and detailed electrical compatibility, refer to the product’s technical specification sheet or installation manual.