Victron BlueSolar MPPT Charge Controller (100V / 15A) is a UL-approved solution designed for home and off-grid solar installations, delivering maximum energy harvest and reliable battery protection. It combines advanced MPPT tracking with flexible charging and monitoring to scale with your system.

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Maximum PV input voltage and charging current: 100 V input capability with 15 A charging current for efficient, scalable solar charging.
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Ultra-fast MPPT tracking: Maximizes energy harvest, delivering up to 30% more compared with PWM controllers and up to 10% more than slower MPPT controllers, especially under moving clouds or rapidly changing light.
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Load management and battery protection: Load output provides over-discharge protection by disconnecting loads at a preset battery voltage; some inverter loads can be connected directly to the battery with the inverter remote control on the load output (an interface cable may be required); the load output is short-circuit proof for safety.
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Battery Life intelligent management: The Battery Life algorithm monitors state of charge and adjusts load disconnect levels to ensure near-full recharge when daily recharge is limited, then modulates to maintain optimal battery health over time.
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Programmable charging and real-time data: Programmable charging algorithms with day/night timing and light dimming; data and history can be displayed via Color Control GX or other GX devices, and it is compatible with the VE.Direct Bluetooth Smart dongle for mobile monitoring.
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Connectivity, monitoring and safety: Real-time insights and easy tuning within Victron’s ecosystem; UL approved for safety and reliability; note the California Prop 65 warning applies.
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Warranty and support: Warranty and support are provided through your authorized Victron dealer.
By combining ultra-fast MPPT with intelligent Battery Life management, this controller maximizes energy harvest while protecting battery health, making it a reliable core for both home and off-grid solar systems. Programmable charging with day/night timing allows precise control to match daily usage patterns, and real-time data visibility via Color Control GX or VE.Direct Bluetooth Smart dongle keeps you informed from anywhere. The integrated load management and safety features simplify system design and reduce the risk of deep discharge, while UL approval and dealer-backed warranty provide trusted safety and support as you scale your solar setup.