Introducing the Victron Energy BlueSolar MPPT 75/10 Solar Charge Controller

Maximize your solar energy system’s potential with the Victron Energy BlueSolar MPPT 75/10 Solar Charge Controller. Designed with advanced Maximum Power Point Tracking (MPPT) technology, this controller ensures optimal energy harvest and efficient battery charging, even in dynamic light conditions.

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Key Features

• Ultra-Fast MPPT Technology: Increases energy yield by quickly adapting to changes in light intensity, delivering up to 30% more energy compared to PWM controllers and 10% more than slower MPPT algorithms.
• Automatic System Voltage Detection: Automatically identifies and adapts to 12V or 24V battery systems, streamlining installation and ensuring broad compatibility.
• BatteryLife Algorithm with Load Output: Extends battery lifespan by preventing over-discharge and maintaining optimal charge levels.
• High Conversion Efficiency: Achieves an impressive 98% peak efficiency, minimizing energy loss during the charging process.
• Wide Operating Range: Supports up to 75V open circuit PV voltage and provides up to 290W of PV power for 24V systems.
• Comprehensive Protections: Includes safeguards against PV reverse polarity, output short circuits, over-temperature, and battery overcharging.

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Enhanced Performance and Flexibility

The BlueSolar MPPT 75/10 is engineered to extract maximum power from your solar panels, even in challenging weather conditions such as cloudy skies or partial shading. Its ultra-fast MPPT algorithm responds dynamically to varying light intensities, ensuring that your system operates at peak performance.

This controller is compatible with a wide range of setups, automatically recognizing 12V or 24V battery systems, making it ideal for new installations and system upgrades. Its integrated BatteryLife algorithm intelligently manages battery discharge, preserving battery health and extending its lifespan.

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Real-Time Monitoring and Control

Equipped with a VE.Direct communication port, the BlueSolar MPPT 75/10 offers seamless integration with Victron monitoring systems like the Color Control GX or a PC. Through this interface, you can access real-time data, customize settings such as charge voltages, and analyze system performance to optimize efficiency.

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Energy Efficiency and Durability

The BlueSolar MPPT 75/10 boasts a 98% peak efficiency, ensuring that almost all the energy from your solar panels is transferred to your batteries. Its low self-consumption further enhances overall energy efficiency, making it a reliable solution for off-grid systems, RVs, boats, and backup power setups.

Built for tough conditions, this controller operates effectively in extreme temperatures, from -30°C to +60°C, and maintains full rated output up to 40°C. Its robust design and integrated protections make it suitable for a variety of environments, ensuring years of dependable performance.

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Additional Features

• Programmable Charging Parameters: Allows customization for different battery types, including lithium, AGM, and gel.
• Solar Panel Compatibility: Compatible with various PV module configurations, supporting higher voltages and power outputs.
• Compact and Lightweight Design: Easy to integrate into tight spaces without compromising performance.

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Technical Specifications

Parameter	Value
Battery Voltage	12V or 24V (auto select)
Maximum Battery Current	10A
Nominal PV Power (12V)	145W
Nominal PV Power (24V)	290W
Maximum PV Open Circuit Voltage	75V
Peak Efficiency	98%
Self-Consumption	12V: 20mA / 24V: 10mA
Charge Voltage 'Absorption'	14.4V / 28.8V (adjustable)
Charge Voltage 'Float'	13.8V / 27.6V (adjustable)
Maximum Operating Temperature	+60°C (140°F)
Full Output Temperature Range	-30°C to +40°C (-22°F to +104°F)
Protection Categories	PV reverse polarity, output short circuit, over-temperature
Data Communication Port	VE.Direct
Programmable Relays	No
Dimensions (H x W x D)	100 x 113 x 40 mm (3.9 x 4.4 x 1.6 in)
Weight	0.5 kg (1.1 lbs)
Enclosure Rating	IP22