The Victron Solar Regulator 150/35 12-24-48V MPPT  will get the maximum daily production from your solar installation.

The Victron 150/35 12-24-48v Mppt Solar Regulator has an ultra-fast monitoring of the maximum power point of the photovoltaic panels to get the maximum daily production from your solar installation. It allows the connection of 3 panels in series of up to 72 cells and can operate 24 volt panels in 12 volt systems. Victron 100 35A mppt regulator can carry a maximum of 500w of panels in systems at 12v, 1000w at 24 and 2000w at 48v

Advantages of a Victron 150/35 12-24-48v Mppt Solar Regulator
There are two types of regulators on the market, maximizers or mppt like victron 150/35 and there are also so-called pwm (pulse width modulation). Mppt regulators have many advantages over pwm and are the recommended option as long as the budget allows.

• First, a victron 150 35 mppt regulator allows the series connection of panels, that is, we can enter the regulator at a voltage higher than that of the battery. In this victron 35Ah regulator we have a maximum of 150 volts in open circuit of photovoltaic input, so for example in a 24 volt system we can connect three panels of 200w of 72 cells in series. By being able to enter a higher voltage, we facilitate series connection by reducing the wiring section and minimizing losses due to voltage drop.
• Secondly, with a victron 150 35 mppt regulator we obtain more production than with a pwm, the mppt takes advantage of 100% of what the photovoltaic panel produces, obtaining yields of up to 30% higher than pwm. With fewer panels we obtain the same performance as with a pwm regulator and more panels, so the higher investment of the mppt is justified by lowering the investment in the photovoltaic panel. For example, 8 300w panels with a pwm dimmer will perform roughly the same as 6 300w panels with a mppt dimmer.
• Thirdly, we have that the mppt charges more on cloudy days since by connecting panels in series and entering a higher voltage, on cloudy days the mppt will charge earlier thanks to the fact that it will always have enough voltage to exceed that of the battery . In an mppt regulator like the victron with 3 plates of 72 cells in series we enter 100 volts, if it is cloudy we can go down to 70-80v which is higher than the 24 volts of the system and therefore will contribute the load produced by the panels. In the pwm we enter 35 volts, so if it is cloudy we can have less than 24 volts at certain times and we cannot exceed the battery voltage and therefore charge.

Display for all victron blue solar mppt regulators
There is the possibility of adding an external screen to all victron blue solar mppt regulators such as 75/15, 100/15, 100/50, 150/45, 150/60 ... thanks to V.E direct communication. The screen is recessed and with it you can view battery voltages, load watts, load amps among other parameters and also configure the regulators for each type of battery. Screen for victron blue solar regulators.

Main features of the victron blue solar mppt 150 / 35Ah regulator

• Battery voltage Auto Select 12/24/36/48 V (a software tool is needed to select 36 V)
• Nominal load current 35 A
• Maximum PV power 1a, b) 12V: 500W / 24V: 1000W / 36V: 1500W / 48V: 2000W
• Maximum PV open circuit voltage 150 V absolute maximum in coldest conditions
• 145 V starting and running at maximum
• Maximum efficiency 98%
• Self-consumption 0.0o1 mA (1 µA)
• "Absorption" charging voltage Default values: 14.4 / 28.8 / 43.2 / 57.6 V (adjustable)
• "Float" charge voltage Default values: 13.8 / 27.6 / 41.4 / 55.2 V (adjustable)
• Multi-stage variable charging algorithm
• Temperature compensation -16 mV / -32 mV / -68 mV / ° C