Solar Charges Controller, Solar Charges Controller MPPT 12V24V Auto Working LCD Display Circuit Protection IP34 Heat Dissipation Solar Panel Battery Regulator(40A)

How to Use: Prepare the relevant tools and cables. It is recommended to choose appropriate cables to ensure a current density of >5A/mm², which helps to reduce line voltage drop. Please avoid installing and using the controller in damp, dusty, flammable, explosive, and corrosive gas environments. Specification: Item Type: Solar charges controller Material: Aluminium(shell) Weight: Approx. 2427g / 85.6oz Product Size: 19x18x7cm / 7.5x7.1x2.8in Empty Load Loss: <20mA Maximum PV Open Circuit Voltage: ≤80V Charging Mode: MPPT charging, floating charging, equalizing charging Output mode: Default normally open output, optional pure light control output, light control and timing output Operating Temperature: -20℃-55℃, 35-85%R H (no condensation) Installation Wire Gauge: 6-26AWG (≤10mm²) Protection Grade: IP34 Package List: 1 x Solar Charges Controller 1 x Manual

• User-Friendly Interface: The MPPT controller is equipped with a large LCD display, offering a clear and comprehensive view of all system parameters. It operates reliably in a wide temperature range, ensuring uninterrupted functionality.
• Lithium Battery Compatibility: This MPPT controller features a self-activation function for lithium batteries, allowing direct activation by the solar panel even when the battery voltage is as low as 0V.
• Power Management: The controller includes PV power limitation functionality to ensure stable operation under high ambient temperatures and excessive PV input, maintaining charging within the rated current for reliable performance.
• Robust Protection: With comprehensive electronic protection, the controller safeguards against battery overcharge, discharge, reverse connection, short circuit, overload, reverse flow, and TVS protection, ensuring full safety during operation.
• Customizable Features: Users can adjust battery type, system voltage, charging stage parameters, and discharge mode. Additional features such as constant output, light control, light control with timer, and RS485 interface for BT browsing and editing are available. The controller's E M S design and thickened aluminum shell provide effective heat dissipation and IP34 protection.