Allto Solar 20 Amp 12V/24V MPPT Solar Charge Controller, 20A Solar Charge Regulator with LCD Backlit Display + Temp Sensor, Perfect for 12/24 Volt Gel AGM Lifepo4 Battery

Features

• 【High Efficiency MPPT Technology】Allto Solar 12V 20 amp solar charge controller adopts advanced MPPT technology that ensures fast and stable track of the maximum power point, high tracking efficiency of up to 99%, and peak conversion efficiency of 98%. Maximizing the energy from solar panels to charge your system even in a couldy weather.
• 【 Full System Protections】Built-in multiple protections like PV over-voltage, battery over-voltage, over-temperature, over-charging, short-circuit, reverse polarity, and temperature compensation for your battery, to safegurad your battery to be rapidly, efficiently charged to 100%.
• 【 3-stages Safely Charging】the adaptive 3-Stages charging algorithm (Bulk, Absorption, Float) allows to charge battery as quickly as possible, ensures battery is safely recharged and increases battery life and system performance.
• 【 Compatible with Multiple Batteries】with multiple 12v/24v batteries like Deep Cycle Sealed (AGM), Gel, Flooded, Sealed, Lead-acid and Lifepo4 Lithium battery. Equipped with 6 LED indicators allows you to choose your own batteries type among 12V, 12V AGM, 12V Lithium, 24V, 24V AGM, 24V Lithium. Really a ready to use 12v/24v solar charge controller for solar panels.
• 【 Real-time Monitoring】The RS232 port is compatible with the remote LCD monitor (Need separate purchase) to deliver multiple real-time data of solar panel and battery, and display the history data in past 60days. The compact design makes it easy to install virtually anywhere.