Charge Controller MPPT1215 BN 10A 12-24V EP Solar

Ideal to use the full power of your solar module to charge your solar batteries 12 or 24voltIn photovoltaic Solaranstallations are usually used lead-acid, maintenance-free lead-acid, lead-gel and lead-fleece batteries to store energy. Lead-acid batteries must be protected from deep discharge and overcharge. The mppt solar charge controller fulfills both requirements. In addition, the batteries are optimally maintained by intelligent care operation. The switching thresholds for over/under voltage, load disconnection and reset voltage are controlled precisely and with temperature stability by the internal microcontroller. These sound thresholds are freely selectable in the battery type user and programmable via pc software

• mppt (max power point tracking)
• automatic system voltage detection 12/24v
• Solar input module open circuit voltage from 5v to 150v open circuit voltage
• battery deep discharge protection, overcharge protection, overvoltage protection
• RS485/ interface, Modbus protocol
• Monitoring via pc software or display mt50
• freely programmable switch-off and switch-on voltage for software or remote display possible
• Temperature dependent charging parameter correction
• Fanless convection cooling up to 50°C
• Timer function up to 1-15 hours Option for night lighting
• automatic day/night detection
• Load output with possibility to switch off
• 4 battery types adjustable ( open acid, agm, gel, user)
• suitable for lithium batteries

With the display mt50 or adapter cable and software the controller can be monitored and adjusted. Monitoring of the controller is possible via the pc software. There are 4 battery types adjustable. In the User battery type, the voltages are freely selectable and programmable via the software.

The display is not included in the delivery and must be ordered separately.

(lithium batteries) A switchable load output gives the user the possibility to switch on/off all loads connected to the solar charge controller by pressing a button on the controller or by software setting of the pc. 2 timers can control night lighting as soon as the controller detects "night" through the solar module. Yield measurement of all system parameters and monitoring via pc software possible. With the optional available display mt50 the controller can be adjusted and monitored. Features

What are the advantages of the MppT technology?

With mppt (Max Power Point Tracking) the full power of your solar modules is optimally used. For all common module technologies, optimal for solar systems with module voltages higher than the battery voltage. With these controllers you can also use modules that are actually intended for use in grid-connected systems. The most efficient operating point of the solar modules changes due to various factors, such as module temperature, irradiation, module type, etc. The operating point is determined by the internal microcontroller. This operating point is constantly monitored by the internal microcontroller and, if necessary, controlled so that the most optimal performance of the solar module is given and your batteries are charged with the respective highest current. this can be seen very clearly in the example of a 130 watt module. mppt voltage = 17.5 volts mppt current = 7.42 amps results in 17.5v x 7.42 a = 130 watts. When the module is connected to the mppt regulator, the voltage remains at 17.5 volts. If the module is connected to a normal regulator and the battery voltage is 12v, then the module also has 12v voltage. With full sunlight, the module will then output 12v and 7.42a, giving 12v x 7.42a = 89 watts. This means that with this charge controller, your solar module will output up to 40% more than with a conventional charge controller.