40W 12V solar charging kit with 10A controller and 5m cable

Discover the freedom of reliable off-grid power with our 40W 12V Solar Charging Kit. Designed for adventurers, homeowners, and remote site managers, this complete system offers a robust and efficient solution to keep your 12V batteries charged, powering everything from your campervan and boat to remote monitoring equipment. Enjoy peace of mind knowing you have consistent, sustainable energy wherever you need it, thanks to its durable design and intelligent charge management.

Here’s what makes this solar charging kit an excellent choice:

• Powerful 40W Solar Panel: A highly efficient and waterproof panel built for permanent outdoor use.
• Smart 10A Photonic Universe Charge Controller: Protects your batteries with advanced PWM technology, extending their life.
• Generous 5-Meter Solar Cable: High-quality, low-loss cable perfect for various installations, even at high roof temperatures.
• Built to Last: Features durable monocrystalline solar cells and a sturdy aluminum frame for years of consistent power.
• Enhanced Efficiency: Innovative 5-busbar solar cells capture more power from a smaller area, ideal for limited space.
• Versatile Compatibility: The controller works with sealed, gel, and flooded 12V/24V batteries.
• Advanced Monitoring & Control: Connect wirelessly or via cable to monitor system performance and customize settings.

Detailed Kit Components and Benefits:

The 40W Solar Panel: Uninterrupted Power

This 40W solar panel is engineered for exceptional performance. It’s not just powerful; it's also incredibly efficient and fully waterproof, making it suitable for year-round outdoor use. Whether you need to charge 12V batteries for your campervan, motorhome, boat, shed, or farm, this panel delivers. It’s also ideal for remote applications like telecommunications or monitoring equipment. Plus, it can even directly power devices not sensitive to voltage changes, such as small electric motors or pumps.

The panel includes 5 meters of specialized solar cable, designed to minimize power loss even in hot conditions. It comes with pre-crimped male/female MC4 connectors for quick and easy integration into existing systems or other solar panels. These connectors can also be removed if you prefer to connect directly to a solar charge controller's screw terminals.

Inside, you'll find durable monocrystalline solar cells within a robust aluminum frame, ensuring reliable power for many years. Its waterproof design means it performs in all weather. A key feature is the innovative 5-busbar solar cells, which are more efficient than older 2, 3, or 4-busbar designs. This means more power from the same surface area, resulting in a smaller panel – perfect for tight spaces. These cells also perform exceptionally well in warmer climates and high ambient temperatures.

The 10A Solar Charge Controller: Smart Battery Protection

Your kit includes a 10A 12V/24V Photonic Universe solar charge controller, a vital component for protecting your batteries. It automatically cuts off charging to prevent overcharging and deep discharge, significantly extending battery life. Utilizing PWM (Pulse Width Modulation) technology, it improves charge acceptance and can even help recover some lost battery capacity. This compact controller, measuring only 14x7cm, also prevents reverse current at night and offers comprehensive protection against overcharge, over-discharge, overload, short circuit, and overheating. Convenient LED indicators, a built-in temperature sensor, and a load "on/off" button are also included.

The controller is compatible with most 12V or 24V battery types, including sealed, gel, and flooded options. It can manage up to 160W of solar input for a 12V battery system or 320W for a 24V system, making it perfect for small to medium solar setups in places like a campervan or boat.

Advanced Monitoring and Customization:

• Remote Meter MT50: Connect an optional MT50 remote meter (with LCD screen) to view system data and manually adjust parameters.
• Wi-Fi Module: Use an optional Wi-Fi module to create a network, connecting your phone or tablet via the free "Solar Station Monitor" app (Android and iOS). This allows wireless monitoring and setting adjustments.
• PC/Laptop Connection: Connect directly to your Windows PC or laptop using an optional RJ45 to USB cable and the free "Solar Station Monitor" computer program for detailed control.

With these options, you can access crucial charging parameters like voltage, current (for both solar panel and load), battery charge status, energy data, min/max voltage, and more. You can also customize battery type and capacity, set specific charging voltages for different stages, define charge stage durations, create user-defined battery types, and personalize load settings (e.g., timers for lights, fans, or pumps).

For even greater accuracy, the controller has terminals for an optional remote temperature sensor, which connects directly to the battery for optimized charging based on precise battery temperature readings.

Important Notes:

This is an essential kit. Please note that mounting accessories and battery cables are not included and should be purchased separately to complete your setup. For more product specifics, please refer to the detailed specifications below.

Product Specifications:

Solar Panel Specifications:

• Peak Power: 40W
• Maximum Power Voltage (Vmp): 20.2V
• Maximum Power Current (Imp): 1.98A
• Open Circuit Voltage (Voc): 23.9V
• Short Circuit Current (Isc): 2.10A
• Power Tolerance: +/- 3%
• Dimensions: 705 x 345 x 25mm
• Weight: 3.5 kg
• Mounting Holes: 4 holes, 9 x 11 mm each
• Cable: 2 x 5m of high-quality single-core solar cable (2.5mm² cross-section)
• Connectors: Male and female MC4 connectors pre-attached

Charge Controller Specifications:

• Rated Current: 10A
• System Voltage: Fully automated 12V/24V selection
• Solar Input Voltage Range: Up to 50V
• Terminals: 3 pairs (input, battery, output)
• Indicators: LEDs for charging, battery status, and load
• Temperature Sensor: Built-in, with automatic compensation (-3mV/°C/2V)
• Protection Features: Overload (1.05x rated discharge), short circuit (2x rated discharge), overcharge, over-discharge, overheating, and more.
• Self-Consumption: 8.4mA (12V) / 7.8mA (24V)
• Working Temperature: -35°C to +50°C
• Wire Compatibility: Terminals for wires up to 4mm²
• Size: 13.8 x 6.9 x 3.7 cm
• Weight: 130 g
• Installation: Multiple mounting holes for easy fitting

Shipping Information:

Please note that due to warehouse logistics, the solar charge controller may ship separately and arrive in a different package from the solar panel.

Warranty and Support:

This kit comes with a 1-year warranty provided by Photonic Universe, covering both the solar charge controller and the solar panel's workmanship. Defective items will be repaired or replaced at our discretion. Beyond this, the solar cells themselves are guaranteed to produce at least 90% of their nominal power for 10 years and at least 80% for 25 years after purchase, a testament to their long-term reliability. Free technical support is available via email or phone for any installation questions or assistance you may need.

Installation Guidance:

The solar charge controller comes with a detailed user manual, including a clear wiring diagram and operating instructions. We strongly recommend reading the entire manual before beginning installation. The solar panel can be securely mounted to a flat roof using various methods, such as metal or plastic brackets. You can find a full range of mounting accessories in our online shop. Remember, the solar charge controller is not waterproof and must be mounted indoors to ensure its longevity and proper function.

Invest in the 40W 12V Solar Charging Kit today and gain the freedom of dependable, clean energy. This kit empowers you with:

• Reliable Power: Keep your 12V batteries consistently charged for all your adventures or remote needs.
• Extended Battery Life: The intelligent 10A controller safeguards your batteries against common issues.
• Easy Monitoring & Control: Stay informed and customize your system effortlessly with advanced communication options.
• Durable Performance: Built with high-quality components for long-lasting use in any weather.

Choose this kit for a smart, sustainable, and hassle-free power solution that adapts to your needs, ensuring you're always powered up.