Victron BlueSolar MPPT 75/10 75V / 10 A

Ultra-fast tracking of maximum power point (MPPT)
Especially under cloudy skies when the intensity of light constantly changes, an ultra-fast MPPT controller improves energy collection up to 30% compared to PWM load controllers and up to 10% compared to a slower MPPT controllers at 10%.

load output
A too deep discharge of the battery can be avoided by connecting all charges to the charge output.The charge output disconnects the charges when the battery has been discharged to a specific voltage level.Alternatively, you can also select an algorithm for smart battery management: see Battery duration.The load output is short circuit test.Some charges (particularly investors) are best connected directly to the battery.The remote control of the investor is best connected to the load output.A special interface cable may be required; refer to the manual.

Battery duration: smart battery management
If the solar charge controller cannot charge the battery to its maximum capacity in one day, the battery state will constantly alternate between "partially charged" and "downloading end".This mode of operation (without regular full charge) will damage a lead-acid battery in a few weeks or months.The Battery Life algorithm monitors the battery charge state and, if necessary, day-to-day raises the charge disconnection threshold (i.e. the charge is disconnected before) until the energy collected is sufficient to charge the battery almost 100%.From this point on, the load off threshold is modified to make the load almost 100% approximately once a week.

Programmable battery charge algorithm
See the Software section of our website for more information.

Day/night timer and light attenuation option
See the Software section of our website for more information.

Programming options, real-time data and historical display
: ColorControl GX or other GX devices: see Venus documents on our website.
- On a smartphone or other Bluetooth enabled device: This requires a VE.Direct Bluetooth Smart dongle.