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10A 12V/24V buck boost high efficiency MPPT solar charge controller for vehicles, boats, lighting and off-grid solar systems
Art: WBOOST10
Description
Photonic Universe Series
10A 12V/24V Buck-Boost MPPT Solar Charge Controller
High Efficiency | Flexible Voltage | Off-Grid Ready
The Photonic Universe WBOOST10 10A 12V/24V Buck-Boost MPPT Solar Charge Controller is engineered for high-efficiency solar power management in diverse off-grid applications. This advanced MPPT controller is ideal for vehicles, boats, lighting systems, and other standalone solar setups, ensuring your batteries receive optimal charge regardless of solar panel voltage fluctuations.
Unlike conventional MPPT controllers that require solar panel voltage to always exceed battery voltage, the WBOOST10 features innovative buck-boost technology. This allows it to convert any voltage from a solar panel to the precise charging voltage required by your 12V or 24V battery, even enabling a 9V solar panel to charge a 12V or 24V battery system.
Buyer Note: This controller's buck-boost capability offers exceptional flexibility, allowing you to utilise solar panels with voltages both lower and higher than your battery bank, optimising energy harvest in varied conditions.
Key Features
| ▶ Advanced Buck-Boost MPPT Technology for flexible voltage conversion. |
| ▶ Automatic 12V/24V battery voltage selection for ease of use. |
| ▶ Comprehensive LCD display for real-time system monitoring. |
| ▶ Supports Sealed, Gel, Flooded, and Lithium battery types. |
| ▶ 18 programmable load work programmes for versatile control. |
| ▶ Integrated remote battery temperature sensor for optimised charging. |
| ▶ Full suite of electronic protection functions for system safety. |
Technical Specifications
| System Voltage | 12V / 24V Auto-Select |
| Max. Charge Current | 10A |
| Max. Solar Input Power (12V) | 120W |
| Max. Solar Input Power (24V) | 220W |
| Max. Solar Open Circuit Voltage | 40V |
| Terminals | 3 pairs (Input, Battery, Load) for up to 10mm² wires |
| Self-Consumption | 12.7mA |
| Working Temperature | -10°C to +40°C |
| Dimensions | 16 x 13.5 x 5 cm |
| Weight | 515g |
Battery Compatibility & Load Modes
| Feature | Description |
|---|---|
| Battery Types Supported | Sealed, Gel, Flooded Lead Acid, and Lithium batteries. Advanced configuration of charging voltages is possible. |
| Load Work Programmes | Features 18 distinct load work programmes for flexible control over connected DC loads. |
| LCD Display Information | Displays solar panel power, voltage, current; battery voltage, current; energy counter, temperature, and load parameters. |
Typical Applications
| Application | Description |
|---|---|
| Vehicles & Boats | Ideal for charging leisure batteries in motorhomes, caravans, campervans, and marine vessels, ensuring reliable power on the move. |
| Off-Grid Solar Systems | Powers remote cabins, sheds, garden offices, and other standalone solar installations where grid connection is unavailable. |
| Solar Lighting Systems | Manages charging for solar-powered street lights, garden lights, and security lighting setups, with programmable load control. |
Built-In Protection Functions
The Photonic Universe WBOOST10 is equipped with a comprehensive suite of electronic protection features to safeguard your solar system and batteries. These include automatic cut-off to prevent over-charging and deep discharge • stopping back feed at night to protect solar panels • overload protection • short circuit protection • and reverse polarity protection for both solar panel and battery connections.
Common Questions
What is buck-boost technology and why is it beneficial?
Buck-boost technology allows the charge controller to both step up (boost) and step down (buck) the voltage from your solar panels to match the battery's charging requirements. This is highly beneficial as it enables the use of solar panels with voltages both lower or higher than your battery bank, maximising energy harvest and system flexibility, especially in variable conditions or with non-standard panel configurations.
Can this controller charge lithium batteries?
Yes, the Photonic Universe WBOOST10 is compatible with various battery types, including Sealed, Gel, Flooded lead acid, and Lithium batteries. It also allows for advanced configuration of battery charging voltages to suit specific battery requirements.
What information does the LCD display show?
The integrated LCD display provides a wealth of useful information, including the power, voltage, and current for both the solar panel and the battery. It also shows an energy counter, temperature readings, and various load parameters, offering comprehensive system monitoring at a glance.
Is a user manual included?
Yes, a detailed user manual is included with the controller, providing comprehensive instructions for wiring, operation, and advanced settings.
Installation Notes
Always connect the battery to the charge controller first to allow it to recognise the system voltage (12V or 24V). Ensure all power connections are tight to prevent overheating. Install appropriate external fuses/breakers as recommended by the manufacturer and local regulations. The controller should be mounted indoors in a well-ventilated area, away from direct sunlight and moisture, to ensure adequate heat dissipation. Refer to the included user manual for detailed wiring diagrams and safety instructions.
Before You Buy
Verify that the controller's specifications, such as maximum solar input power (120W for 12V systems, 220W for 24V systems) and open circuit voltage (up to 40V), align with your solar panel array. Confirm compatibility with your battery type (Sealed, Gel, Flooded, or Lithium) and ensure your system voltage is either 12V or 24V. Consider your load requirements and the controller's 10A output capacity.
Specifications are subject to change without prior notice. Always refer to the manufacturer's official documentation for the most accurate and up-to-date information. Covered by a 5-year manufacturer warranty.
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