Victron Energy Blue Solar MPPT Regulator 75/10
75V/10A Version. (Model MPPT 75 | 10)
This regulator supports VE.Direct! Purchase the additional VE.Direct to Bluetooth Smart dongle to display your BMV or MPPT information on iOS and Android devices, using the VictronConnect app.
--Available for purchase separately here if you already own a BlueSolar regulator that supports VE.Direct
Max PV Open Circuit Voltage: 75V
Battery Voltage: 12/24V
Rated charge current: 10A
Maximum PV power, 12V 1a,b): 200W
Maximum PV power, 24V 1a,b): 400W
Max. PV short circuit current 2): 10A
Protection category: IP43 (electronic components), IP22 (connection area)
Victron Energy manufactures electric power conversion products for mobile and other off-grid applications since 1975
Victron's BlueSolar range of regulators feature ultra-fast maxium power point tracking (MPPT), advanced MPPT detection in case of partial shading, intelligent battery mangement by load shedding, automatic battery voltage recognition, flexible charge algorithm, over-temperature protection and power de-rating when temperature is high.
In our MPPT model names, for example MPPT 75/10, the first number is the maximum PV open circuit voltage. The second number, 10, is the maximum charge current.
Ultra-fast Maximum Power Point Tracking (MPPT)
Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Battery Life: intelligent battery management
When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is often that the battery will continually be cycled between a ‘partially charged’ state and the ‘end of discharge’ state. This mode of operation (no regular full recharge) will destroy a lead-acid battery within weeks or months.
The Battery Life algorithm will monitor the state of charge of the battery and, if needed, day by day slightly increase the load disconnect level (i.e. disconnect the load earlier) until the harvested solar energy is sufficient to recharge the battery to nearly the full 100%. From that point onwards the load disconnect level will be modulated so that a nearly 100% recharge is achieved about once every week.
Programmable battery charge algorithm
Purchase the additional VE.Direct bluetooth dongle, to allow configuration of regulator via android/iphone app.