Maximum Power Point Tracking (MPPT) is a technique used to get the maximum possible power from a solar panel. It is achieved by putting a variable load on the panel so that it achieves its optimum output voltage, and then converting that voltage to the optimum required by the battery. The effect of this can be to produce output up to 30% higher than a similar panel without this technology. This Victron MPPT charge controller automatically adjusts for 12 or 24 volt systems.
This does not come with Bluetooth or a dongle. To use it for Bluetooth you can add a dongle. If its a new installation its more economical to buy the "Smart" MPPT 75/15 version which has Bluetooth built-in.
FAQ
This charge controller can handle 200 Watts of solar if your battery is 12 Volts and 400 Watts if your battery is 24 Volts.
This charge controller can handle up to a maximum of 75 Volts from the panels even though the battery voltage is only 12 or 24 Volts. The panel voltage must be at least 5 volts above battery voltage.
No, this does not have Bluetooth.
It will if you program it for Lithium, but there is no way to program it without buying some additional equipment. You would be better off to purchase the Bluetooth version
This charge controller comes with a five year manufacturers warranty.
