2.The photovoltaic voltage should be higher than the battery voltage, with a minimum of 15V and a maximum of no more than 30V.
3.Connection : Connectthe battery first and then connect the solar panel.
4.MPPT Charging : Automatically monitors the 12V DC system voltage and achieves up to 100% tracking efficiency, allowing the battery to be charged to the maximum extent possible and saving 20% of charging time compared to other products.
5.Small and Portable : The controller features is with an LED display and LED indicator,making it easy for users to monitor the working status of the solar panel and battery. Another this controller is small and convenient, saving space compared to other controllers. It is portable to take and connect outdoors.
6.Specially Designed :This controller is designed specifically for 12V batteries and is compatible with AGM, gel, deep-cycle, sealed, lead-acid, liquid graphite, and lithium-ion batteries. Please note: Do not connect this controller to high voltage batteries.
7.High Safety : This controller has a built-in protection system and intelligent 3-stage charging (balance, float, boost), which means it can maximize,the use of solar energy while also fully protecting your battery (overcharge protection, over-temperature protection, over-voltage protection, over-current protection, short-circuit protection, discharge protection, reserve polarity protection), making it safer to use.
8.Plug and Play : The SAE connector can be quickly connected or disconnected, making it convenient and practical to use.
9.Waterproof design :This controller is waterproof ,you can use it outdoor ,don't worry the water and rain.
