Description
Xantrex C12 Solar Charge Controller | Boat Supply Store
For boat owners needing robust management of 12V solar arrays, this controller ensures optimal battery health and system functionality. It delivers 12 Amps of PWM multi-stage temperature compensated charging and offers precise load control with field-adjustable low voltage disconnect points. Advanced lighting control enables dusk-to-dawn operation or user-defined run times, critical for maintaining essential systems on a vessel navigating the Texas Intracoastal Waterway.
Key Features
- Reliable PWM multi-stage temperature compensated charging
- Versatile Load control with adjustable low voltage disconnect
- Customizable Lighting control with dusk-to-dawn or timed operation
- Durable Conformal-coated boards for harsh marine environments
- Protected Electronic detection of common faults including reverse polarity
- Flexible Compatible with negative ground and ungrounded systems
- Advanced User-definable voltage parameters for tailored charging
- Efficient Automatic equalization process extends battery life
Specifications
| Product Specifications | |
|---|---|
| Max Charge Current | 12 Amps |
| Charging Technology | PWM |
| Voltage | 12V |
| Low Voltage Disconnect | Field-adjustable |
| Lighting Control | Adjustable run times (2-8 hours) or dusk-to-dawn |
| Environmental Protection | Conformal-coated boards, powder-coated enclosure |
| Operating Temperature | Not specified |
| Dimensions | Not specified |
Who This Is For
Ideal for boat owners, RV enthusiasts, and off-grid living individuals requiring dependable 12V solar power management. It's particularly suited for users needing both battery charging and sophisticated load/lighting control for their 12V systems.
How It Compares
| Feature | Xantrex C12 Solar Charge Controller | Victron Energy BlueSolar PWM |
|---|---|---|
| Max Charge Current | 12 Amps | 5 Amps, 10 Amps |
| Charging Technology | PWM | PWM, PWM |
| Load Control | Field adjustable LVD/LVR, 5-min low battery signal | Basic load control, Basic load control |
| Lighting Control | Adjustable 2-8 hours or dusk-to-dawn | Basic lighting control, Basic lighting control |
| Environmental Protection | Conformal-coated boards, powder-coated enclosure | Standard protection, Standard protection |
Common Concerns Answered
Are the instructions detailed enough for advanced features?
While basic wiring is straightforward, some users find detailed instructions for advanced settings like user-definable voltage parameters could be more comprehensive. Consulting the manual is recommended for optimal configuration.
Is temperature compensation accurate without an additional sensor?
The controller offers temperature compensation, but optimal accuracy is achieved with the optional battery temperature sensor. Without it, performance may be slightly less precise in extreme temperature fluctuations.
Is the price higher than basic controllers?
The Xantrex C12 is positioned at a higher price point than very basic controllers due to its advanced features and superior build quality for harsh environments. The inclusion of comprehensive load and lighting control justifies the investment for critical applications.
Frequently Asked Questions
What is the maximum solar panel input for the Xantrex C12 charge controller?
The Xantrex C12 is rated for a maximum solar charge current of 12 Amps. Ensure your solar array's output does not exceed this rating.
Does the Xantrex C12 have a low voltage disconnect feature?
Yes, the Xantrex C12 features field-adjustable low voltage disconnect (LVD) and reconnect (LVR) points to protect your battery from over-discharge.
Can the Xantrex C12 be used for lighting control?
Absolutely. The Xantrex C12 offers adjustable lighting control, allowing for dusk-to-dawn operation or a user-defined run time of 2 to 8 hours after sunset.
What type of charging technology does the Xantrex C12 use?
The Xantrex C12 utilizes Pulse Width Modulated (PWM) multi-stage temperature compensated charging for efficient and battery-friendly power management.
What are the environmental protections on the Xantrex C12?
The Xantrex C12 is built for durability in hostile environments with conformal-coated boards and a powder-coated enclosure to resist corrosion and moisture.
