The Xantrex C-Series C12 Solar Charge Controller is a compact, rugged PV controller designed for remote solar installations. It delivers 12 A of PV charging while coordinating loads and lighting from a single, durable unit.
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12 A PV charging: Provides 12 A of charging while simultaneously managing loads and lighting from one compact enclosure.
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Integrated lighting and load controller: Coordinates power delivery for both lighting and other loads to maximize battery life and system reliability.
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Three-stage PWM charging: Advanced multi-stage PWM charging for efficient performance across battery states.
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Temperature-compensated charging: Adjusts charging parameters with temperature to optimize battery health and longevity.
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User-definable voltage parameters: Customize charging voltages to match your battery bank and chemistry.
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Automatic equalization: Safe, automatic equalization helps maintain battery performance over time.
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Integrated load control: Field-adjustable low voltage disconnect and reconnect points protect batteries and manage power use.
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Five-minute low battery disconnect signal: Provides a short, controlled disconnect to help prevent deep discharges.
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Built-in lighting controller: Runtime adjustable from two to eight hours, or dusk-to-dawn operation for reliable nighttime illumination.
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Optional battery temperature sensor: Add-on sensor to tailor charging to battery temperature and performance.
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Safety features: Electronic short-circuit, overload, over-temperature and reverse polarity protection for robust protection.
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Rugged construction for harsh environments: Conformal-coated boards and a powder-coated enclosure withstand humid, dusty, or harsh conditions.
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Global compatibility: Supports negative-ground and ungrounded systems for versatile installations worldwide.
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Two-year warranty: Standard warranty provides dependable, long-term PV power management.
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Prop 65 warning: This product carries a Prop 65 warning regarding certain chemicals. For more information visit P65Warnings.ca.gov.
The Xantrex C12 simplifies remote solar power management by combining charging, load control, and lighting in one rugged enclosure. Its temperature-compensated three-stage PWM charging protects battery health across various climates, while user-defined voltage settings and automatic equalization tailor maintenance to your battery bank. Integrated load and lighting controls prevent deep discharge and ensure nighttime illumination when you need it. Built to endure demanding environments and compatible with negative-ground and ungrounded systems, the C12 is a dependable choice for remote or utility-scale solar applications. A two-year warranty adds peace of mind for long-term operation.