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Victron 12/24V 15A BlueSolar MPPT 75/15 Non-Bluetooth Solar Charge Controller

An ultra-fast, non-Bluetooth MPPT solar charge controller delivering a robust 15A output for efficient off-grid power systems.


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DESCRIPTION

Ultra-Fast MPPT Solar Charge Controller for Off-Grid Systems

The Victron BlueSolar MPPT 75/15 Solar Charge Controller is engineered to maximise the energy harvested from your solar panels, providing exceptionally fast Maximum Power Point Tracking (MPPT). Particularly in overcast conditions or when light intensity fluctuates continuously, this advanced technology ensures you capture up to 30% more energy than traditional PWM controllers and significantly more than slower MPPT models. Designed for harsh environments, the internal electronic components are protected to IP43 standards, ensuring reliable operation in mobile, marine, and remote off-grid solar setups.

Secure, Hardwired Non-Bluetooth Design

Unlike the SmartSolar equivalent, this BlueSolar controller features a non-Bluetooth design. This is ideal for users who prefer highly secure, hardwired connections without emitting wireless signals. Monitoring and configuration can be achieved by connecting a VE.Direct cable to a Victron GX device or MPPT Control display. If wireless access via the VictronConnect app is desired in the future, a separate VE.Direct Bluetooth Smart dongle can easily be added to the system.

Important Programming Note for Lithium Batteries

Out of the box, the controller is configured for standard lead-acid and AGM batteries. If you are integrating this unit into a lithium battery system, a configuration update is required to ensure optimal charging parameters and protect your investment. This can be managed through one of three methods: using a VE.Direct to USB cable connected to a PC, adding a VE.Direct to Bluetooth Dongle for smartphone access, or programming directly via an external Victron MPPT control display.

Intelligent Load Management and BatteryLife Algorithm

A deeply discharged battery can suffer permanent damage within days or even hours. This controller features a dedicated load output with a smart disconnect function, cutting power to appliances before the battery voltage drops to critical levels. Furthermore, the innovative BatteryLife algorithm monitors the battery's state of charge. If the solar yield is insufficient to fully charge the battery over consecutive days, the algorithm subtly increases the load disconnect threshold until a full 100% recharge is achieved. This intelligent management prevents chronic undercharging and significantly extends the operational lifespan of your battery bank.

Key Features and Benefits

  • Ultra-fast MPPT tracking: Optimises solar energy yield even under rapidly changing cloud cover.
  • Outstanding peak efficiency: Operates at up to 98% efficiency with a fanless design for silent, reliable performance.
  • Intelligent load output: Protects your battery by automatically disconnecting DC loads when voltage drops to critical levels.
  • Flexible system integration: Automatically selects between 12V, 24V, and 48V battery systems upon initial connection.
  • VE.Direct communication port: Allows for advanced programming, monitoring, and integration with external devices.
  • Robust construction: Features 6mm² (approx. 10 AWG) screw terminals for secure cable termination and a replaceable automotive blade fuse for over-current protection.

Additionally, this specific model supports automatic detection for 48V battery systems, providing scalable flexibility for larger off-grid energy storage setups.

Enhance Your Off-Grid Power Today

Investing in high-quality MPPT technology is the most effective way to extract every available watt from your solar array. With its robust thermal management, programmable algorithms, and secure hardwired configuration, the Victron BlueSolar MPPT 75/15 Solar Charge Controller delivers industrial-grade reliability for your caravan, boat, or remote shed. Secure your power supply and maximise your solar potential by adding this charge controller to your system today.


SKU: Vic-SCC010015050R

SPECIFICATIONS

Specifications

Model BlueSolar MPPT 75/15
Battery voltage (auto select) 12/24/48V
Rated charge current 15A
Nominal PV power, 12V (1a,b) 220W
Nominal PV power, 24V (1a,b) 440W
Nominal PV power, 48V (1a,b) n/a
Max. PV short circuit current (2) 15A
Automatic load disconnect Yes
Max. PV open circuit voltage 75V
Peak efficiency 98%
Self-consumption – load on 12V: 25 mA 24V: 15 mA
Self-consumption – load off 12V: 25 mA 24V: 15 mA
Charge voltage 'absorption' 14.4V / 28.8V (adjustable)
Charge voltage 'float' 13.8V / 27.6V (adjustable)
Charge algorithm multi-stage adaptive
Temperature compensation -16 mV / °C resp. -32 mV / °C
Max. continuous load current 15A
Low voltage load disconnect 1.1V / 22.2V / 44.4V or 11.8V / 23.6V / 47.2V or Battery Life algorithm
Low voltage load reconnect 13.1V / 26.2V / 52.4V or 14V / 28V / 56V or Battery Life algorithm
Protection Output short circuit / Over temperature
Operating temperature -30 to +60°C (full rated output up to 40°C)
Humidity 95%, non-condensing
Data communication port VE.Direct
Enclosure  
Colour Blue (RAL 5012)
Power terminals 6 mm² / AWG10
Protection category IP43 (electronic components), IP22 (connection area)
Weight 0.5 kg
Dimensions (h x w x d) 100 x 113 x 40 mm
Standards  
Safety EN/IEC 62109-1, UL 1741, CSA C22.2

1a) If more PV power is connected, the controller will limit input power.

1b) The PV voltage must exceed Vbat + 5V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1V.

2) A PV array with a higher short circuit current may damage the controller.


SKU: Vic-SCC010015050R
Barcode: 8719076025320
Model #: Vic-SCC010015050R
MPN: Vic-SCC010015050R

WARRANTY

Victron Energy Limited Warranty Policy

Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the end user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead acid batteries; 2 years from date of purchase by the end user, with a maximum of 30 months from the Victron Energy invoice date, Lithium-ion batteries; 3 years from date of purchase by the end user. In addition to this proof of correct battery usage is required when making a battery warranty claim.

During this period, Victron Energy will, at its option, repair or replace the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation and re‐installation. This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like: • Reverse of battery polarity. • Inadequate connection. • Mechanical shock or deformation. • Contact with liquid or oxidation by condensation. • Use in inappropriate environment (dust, corrosive vapor, humidity, high temperature, biological infestation...). • Breakage or damage due to lightning. • Connection terminals and screws destroyed or other damages, like overheat, due to insufficient tightening. • For any electronical breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state ofthe internal control diode and of the inputs/output X and Y capacitors determine the warranty.

This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone else than Victron Energy or one of its authorized Qualified Service Partners. In order to qualify for the warranty, the product must not be disassembled or modified.

Repair or replacement are our sole remedies and Victron Energy shall not be liable for damages, whether direct, incidental,special, or consequential, even caused by negligence or fault.

Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers in performing warranty repairs and building replacement products. If Victron Energy repairs or replaces a part of a product, its warranty term is not extended. In case of replacement the new component has a warranty of 6 months, without effect on the initial warranty period. All remedies and the measure for damages are limited to the above. Victron Energy shall in no event be liable for consequential, incidental, contingent orspecial damages, even if having been advised of the probability of such damages. Any and all other warranties expressed or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited in duration to a period of two (2) years from the date of purchase.

Life Support Policy As a general policy, Victron Energy, does not recommend the use of any of its products in life support applications where failure or malfunction of the Victron Energy's product can be reasonably expected to cause failure of the life support device or to significantly affect its safety or effectiveness. Victron Energy does not recommend the use of any of its products in direct patient care. Victron Energy will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to Victron Energy that the risks of injury or damage have been minimized, the customer assumes all such risks, and the Liability of Victron Energy is adequately protected under the circumstances.

As a product requires service, it must be brought back to the place of purchase. In case no contact can be taken with the merchant, or if he is either unable or not allowed to provide service, direct contact should be taken with Victron Energy.

Warranty on Repairs The warranty period on products or on printed circuits boards repaired by Victron Energy as well as on printed circuit boards for replacement is 6 months from delivery by Victron Energy.

Transport It is the responsibility of the sender to sufficiently package these products. The transport must be organized in a way to avoid any damage, especially when a single unit or heavy unit is sent.

Severability If a part of the terms and conditions set out above is held invalid, void or unenforceable due to any particular national or international legislation, it shall not affect other parts of the terms and conditions remaining.

For Australia only Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Exotronic provides high-quality products and solutions tailored for B2B and commercial customers, including commercial businesses, caravan manufacturers, marine electricians, OEMs, as well as emergency services, and more.

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