Regulatory Victron BlueBlijo MPPT 150/70 | Smart solar load

Victron BLUESOLAR 150/70: multivoltage flexibility up to 48V, professional load of 70A and high-speed MPPT algorithm

Bringing the efficiency of an isolated photovoltaic installation at the highest level requires a device capable of processing high tensions in the solar field and transforming them into an optimal load current, stable and safe. The solar load controller Victron BlueBlueBlimsolar MPPT 150/70 it is established as one of the most powerful highly reliable industrial solutions of the manufacturer, designed natively to operate under changing climatic conditions and squeeze until the last watt produced by your photovoltaic plates.

Ultrafast tracking of the maximum power and voltage flexibility point

The main advantage of this device lies in its outstanding reaction capacity. Its technology ultrafast tracking of the maximum power point performs a constant scan of radiation conditions. On days with variable cloudiness or when there are partial shades on the roof, the controller adjusts its parameters in milliseconds to increase energy collection up to a 30% against conventional regulators. Its versatility in storage is absolute: perform the automatic detection of battery bank voltage to 12V, 24V or 48V, what allows you to design residential or large industrial systems. If you are looking for a unified solution to integrate a unified solution that combines alternating current investment and load control, we suggest you explore our Premium section of inverters hybrid.

The technical dimensioning stands out for its great flexibility, allowing work with chains of solar in high voltage series. Admits a limit of maximum tension in 145V open circuit (VOC) and tolerate a 50A maximum short circuit intensity. The surplus energy captured by this algorithm is injected stably and regulated in multiple stages (initial, absorption and flotation towards the accumulative chemical blocks that you can acquire in our category of batteries of deep cycle.

Advanced intelligent protection, double type of photovoltaic entry and port VE.Direct

According to the demanding manufacturing standards of Victron Energy, this model has a robust electronic protection system against short circuits at the exit, overheatestrates (reducing power if environmental heat is extreme) and reverse polarity. With a net weight of 3 kg, it is marketed in two physical photovoltaic input configurations to adapt to the type of installation: the model Tr (with traditional screw terminals) and the model Mc4 (with rapid hermetic connectors). In addition, your port VE.Direct integrated opens the doors to digital monitoring using smartphone or remote screens. If you are going to carry out the placement of a large field of on tilted covers or residential roofs, we recommend you to ensure a robust fixation using our structures for aluminum extruded high strength.

Technical specifications (model Victron BlueBlue MPPT 150/70):

Power parameters and nominal voltage:

• Supported battery voltage: 12 V / 24 V / 48 V (Automatic detection and configuration).

• Nominal load current: 70 a

• Maximum recommended photovoltaic power to 12V: 1,000 W (The self-limited equipment excess power safely).

• Maximum recommended photovoltaic power at 24V: 2,000 W.

• Maximum recommended photovoltaic power at 48V: 4,000 W.

Input parameters of the photovoltaic field (CC):

• Maximum tension of solar open circuit (VOC): 145 V (Absolute maximum limit in extreme cold conditions).

• Maximum supported FV short circuit intensity: 50 a.

• Minimum boot voltage required: Battery voltage + 5V.

• Sustained minimum operating voltage: Battery voltage + 1V.

Physical data and connection variants:

• Net weight of the device: 3 kg.

• Dimensions Variant TR (screw terminals): 185 x 250 x 95 mm.

• Dimensions Variant MC4 (fast connectors): 215 x 250 x 95 mm.

• Serial communication port: VE.Direct port (Optional for Bluetooth Smart Dongle or data cable).

Frequently Asked Questions (FAQ)

1. What is the difference between the TR and MC4 models of the regulator Victron 150/70? The only difference lies in the type of connection terminals for the cables of the solar. The model Tr it comes equipped with conventional screw terminals that allow you to enter the peered cable directly, while the model Mc4 it incorporates integrated male / female connectors into the chassis to perform a quick and sealed coupling by pre-wear solar hoses.
2. What happens if my do they generate more power than the manufacturer's recommended? The regulator Victron BlueSolar has an intelligent function of automatic current limitation on its terminals. If in a 48V system connected more than 4000W in , the regulator will not break; it will simply cut out the surplus and will work continuously to your maximum butt of 70A (as long as the open circuit tension never exceeds under no 145V).
3. What are the input voltage requirements for the regulator to start upload? For the bluesolar 150/70 startup in the morning, the total tension generated by your must be at least 5V higher than the actual tension that your battery has at that time. Once the system has been launched and operating, it is enough for the photovoltaic tension to be maintained 1V above the battery to continue collecting energy continuously.
4. How can I monitor the history of production and load from my mobile phone? The team has a data port VE.Direct of native communication. To view the parameters from your smartphone, you must only connect the optional accessory VE.Direct Bluetooth Smart Dongle. Through the free application of Victron, you can see in real time the power in watts of the plates, the battery voltage and a full history of the last 30 days of solar harvest.