Victron Blue Solar MPPT 150/70-MC4 70 Amp Solar Charge Controller Regulator

Victron Blue Solar MPPT 150/70-MC4 70 Amp (12V/24V) Solar Charge Controller Regulator is the perfect choice for the heavy load projects. The Victron Blue Solar MPPT 150/70-MC4 70 Amp (12V/24V) Solar Charge Controller Regulator has a variety of features that ensures you get the best performance from your Solar Panels through to your batteries.

Color Control GX 

All Victron Energy MPPT Charge Controllers are compatible with the Color Control GX: The Color Control GX provides intuitive control and monitoring for all products connected to it. The list of Victron products that can be connected is endless: Inverters, Multis, Quattros, MPPT 150/70, BMV-600 series, BMV-700 series, Skylla-i, Lynx Ion and even more. 

VRM Online Portal 

Besides monitoring and controlling products on the Color Control GX, the information is also forwarded to our free remote monitoring website: the VRM Online Portal. The portal is free of charge.

Related product: 

EasySolar Minimal wiring and an all-in-one solution: the EasySolar takes power solutions one stage further, by combining an Ultra BlueSolar charge controller (MPPT), an inverter/charger and AC distribution in one enclosure.

Victron Blue Solar MPPT 150/70-MC4 70 Amp (12V/24V) Amp Solar Charge Controller Regulator

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.

Load output 

Over-discharge of the battery can be prevented by connecting all loads to the load output. The load output will disconnect the load when the battery has been discharged to a pre-set voltage. Alternatively, an intelligent battery management algorithm can be chosen: see Battery Life. The load output is short circuit proof. Some loads (especially inverters) can best be connected directly to the battery, and the inverter remote control connected to the load output. A special interface cable may be needed, please see the manual

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 

See the software section on our website for details 

Day/night timing and light dimming option 

See the software section on our website for details 

Programming, real-time data and history display options 

- ColorControl panel