20A 12V/24V MPPT Wireless Solar Charge Controller, Bateria Power Intelligent Solar Panel Regulator 20 Amp BT App Function for 12/24 Volt LiFePO4, Gel, AGM, FLD, SLD, Li Battery (Sunrock 20Pro)

Additional Details from the Manufacturer

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• Notes to buyers ①Designed for 12V/24V batteries, please don't connect to higher voltage batteries. ②The PV can not exceed 60V. ③Connection sequence: first connect the battery, then connect the solar panel.
• √ Wireless Phone APP intelligent control: Convenient Remote Monitoring. With a built-ineasy-to-use phone APP control, you can remotely monitor your charger and panel productivity while. Its APP remote monitoring technology ensures that you are always up-to-date.
• √ Wireless Phone APP "USE Mode": for battery or solar professionals to customize a set of battery charge parameters for certain kinds of batteries for certain usage that requires different settings from the other common type of batteries. If you want to restore all DIY settings: Factory Settings Recovery.
• 【100% Efficiently MPPT Charging】Bateria Power's newly upgraded 20A MPPT solar charge controller can automatically monitor the 12V and 24V DC system voltage, and the tracking efficiency is up to 100%, which means it can charge your battery to the maximum, compared with other products. Can help you save 20%-30% of the charging time.
• 【 Multiple 12V/24V Batteries】This controller is specially designed for 12 Volt and 24 Volt batteries, compatible with various 12V/24V batteries such as AGM, Gel, Deep Cycle, Sealed, Lead Acid, Flooded, and LiFePO4 lithium batteries.
• 【High Security】The controller has a built-in protection system and intelligent 3-stage charging (Equalize, Float, Boost), which means that the solar energy can be used to the maximum extent, and it can also fully protect your battery (Over Charge Protection, Over Temperature Protection, Over Voltage Protection, Over Current Protection, Short Circuit Protection, Discharge Protection, Reserve Polarity Protection), it is safer to use.
• 【Plug&Play】SAE connector quickly connects or disconnects, plug and play, convenient and practical. At the same time, the package contains two additional 130mm SAE Extension cables, which can be extended or DIY your solar system.