Epever XTRA3215N G3 BLE solar MPPT controller, 12/24V, 30A, 150V input, Bluetooth

Product detailed description

The new generation of XTRA-N G3 BLE series MPPT controllers with built-in Bluetooth is ideal for islanded systems with panel voltages up to 150V and a maximum charging power of 40A. Battery 12/24V, PV max 390/780 Wp. This solar controller is suitable for a large range of island applications such as cottages, houses etc. It is also suitable for use in vehicles due to the possibility of grounding to minus pole. A multi-function display is integrated directly into the MPPT controller for easy monitoring of the system and possible adjustment of operating parameters, including control LEDs. Built-in Bluetooth allows monitoring and adjustment of the controller without the need for additional components. The controller works as an inverter, meaning that it can process higher input voltage and lower current to lower voltage/increase current with high efficiency. So we can use virtually any solar panel. The controller is compatible with lead acid and lithium ion batteries. The solar controller is equipped with the latest MPPT (Maximum Power Point Tracking) technology - maximum power point tracking with a sophisticated tracking algorithm, where the solar module operates at the ideal voltage that the solar module can produce at the highest available power. When compared to a conventional PWM controller, MPPT technology increases charging efficiency by about 30%. The maximum charging power to the battery of this model is 30A which corresponds to a panel power of 390 Wp if you have a 12V battery, or 780 Wp if you have a 24V battery. In case the panel will give higher power, then the controller will only limit it to its nominal max power. The power of PV panels must not be higher than 1.5 times the nominal power of the controller! You can connect solar panels in series, but their output voltage at empty, referred to as Voc, must never exceed the value of Voc 150V - exceeding this value will permanently damage the regulator (here it must be taken into account that the voltage of the solar panel increases with decreasing ambient temperature and the value of Voc indicated in the parameters of the solar panel is at 25C. Therefore, we do not recommend that the value of the stated Voc exceeds 130V) Setting the controller parameters (mainly the type of battery used) is done using the built-in LCD of the XDS2 version, or the external MT52 display (not included in the controller), or via the built-in Bluetooth. Basic features: - High quality ST or IR components with low failure rate - Advanced MPPT technology and ultra-high speed tracking, up to 99.5% efficiency - Maximum DC/DC efficiency up to 98.5%; full load efficiency is 97.2% - Advanced MPPT control algorithm - Accurate detection and tracking of peak power point in multiple peaks - Wider MPP (maximum power point) operating voltage to optimize PV utilization - Support for multiple battery types including lithium - Setting battery voltage parameters on the display - Battery temperature compensation - Automatic reduction of charging power when overheating occurs - Built-in Bluetooth - Parameter settings via PC software, app, or display - Constant voltage output function - Comprehensive electronic protection - Operating modes for multiple loads - Dustproof and waterproof design with IP33 protection - Low self-consumption (less than 10mA) Protection overview: - PV overcurrent - PV short circuit - Reverse PV polarity - Reverse battery polarity - Battery overvoltage - Battery over-discharge - Battery overheating - Low lithium battery temperature - Load short circuit - Load overload - Regulator overheating Technical data: - Rated battery voltage: 12/24V - Rated charging current: 30A - Operating voltage range: 8~31V - Rated charging power: 390W/12V, 780W/24V - Maximum conversion efficiency: 97.60% - Dimension (L x W x H): 255 x 185 x 67.8 mm - Terminals: 6AWG (16 mm2) - Net weight: 1.66 kg - Operating temperature range: -25C to +45C - Relative humidity: 95%, N.C. - IP33