30A 12V24V PWM Solar Charge Controller Built-in BT APP ControlBateria Power Intelligent Plug and Play Portable Max PV900W 55Voc

Notes to buyers ①Designed for 12V and 24V batteries, please don't connect to higher voltage batteries. The PV Voc needs to be higher than the battery voltage, the minimum is 15V, and the maximum should not exceed 25Voc for 12V BAt; and not exceed 55Voc for 24V BAt. 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. Its APP remote monitoring technology ensures that you are always up-to-date.【Plug & Play】Anderson connector quickly connects or disconnects, plug and play, convenient and practical. No additional installation is required, making usage simple. The portable 30A PWM controller can be adapted to all your portable solar panels and is a wonderful choice for RV travel.【Mini & Portable with LCD Display & LED Indicate Light】The controller is equipped with an LCD Screen and LED indicator light, which is convenient for you to monitor the working condition of the solar panel and battery. In addition, this controller is compact and convenient in appearance. Compared with other controllers, it saves 30% of the space. It is also very convenient to carry and connect when used outdoors.【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.【Dsign for 12V and 24V Battery】Compatible with various 12v and 24v batteries, such as SLD, FLD, GEL, AGM, SLA, LiFePO4, ternary lithium battery, and LTO battery. Max solar input power: 450W for 12V battery; 900W for 24V battery.√ 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 types of batteries. If you want to restore all DIY settings: Factory Settings Recovery.【Excellent Waterproof Performance】This controller has good waterproof performance, so even if you use it outdoors, you don't have to worry about inclement weather making it unusable. (Reminder: To prolong the service life, we do not recommend soaking the controller in water.)