SOLAR TECHNOLOGY 30W Rigid Solar Panel & Dual Battery Charge Controller Kit Model STP030 & STCC10 | Off-Grid & Marine Ready The Solar Technology 30W Rigid Solar Panel Kit provides a reliable and efficient power solution for various off-grid applications. This comprehensive kit includes a robust 30-watt rigid solar panel, a 10A dual battery charge controller, and corner mounts for secure, non-invasive installation. It is ideally suited for maintaining battery health and powering essential devices in campervans, motorhomes, boats, and other remote setups across the UK. Designed for durability and ease of use, the STP030 panel delivers consistent solar energy, while the STCC10 charge controller intelligently manages charging for two separate 12V or 24V battery banks, optimising battery life and system performance. The included corner mounts allow for safe bonding to surfaces, eliminating the need for drilling. KIT INCLUDES: 30W Rigid Solar Panel (STP030), 10A Dual Battery Charge Controller (STCC10), Corner Mounts. Key Features ▶ Complete 30W Kit — Provides essential components for a small off-grid solar power system. ▶ Rigid Solar Panel (STP030) — Durable construction with an anodised aluminium frame and tempered glass for outdoor use. ▶ 10A Dual Battery Charge Controller (STCC10) — Manages charging for two separate 12V or 24V battery banks simultaneously. ▶ PWM Charging Technology — Optimises battery charging for extended battery lifespan and improved system efficiency. ▶ Corner Mounts Included — Allows for secure, drill-free installation on motorhomes, boats, and other surfaces via bonding. ▶ Comprehensive Protection — Built-in safeguards against common electrical faults for reliable operation. ▶ Versatile Application — Suitable for continuous trickle charging or powering small loads in various off-grid scenarios. Technical Specifications Solar Technology 30W Rigid Solar Panel (STP030) Parameter Value Power (Pmax) 30W Dimensions (L x W x D) 660 x 380 x 25mm Weight 2.7Kg Amp Hours per Day (approx.) 10.3Ah Voltage at Max Power (Vmp) 17.5VDC Current at Max Power (Imp) 1.72A Open Circuit Voltage (Voc) 22V Short Circuit Current (Isc) 1.9A Solar Technology 10A Dual Battery Charge Controller (STCC10) Parameter Value Nominal System Voltage 12/24VDC (Auto Recognition) Rated Battery Current 10A Battery Voltage Range 6-36V Over Voltage Disconnect Voltage 16V/32V Charging Limit Voltage 14.6V/29.2V Equalize Charging Voltage 14.6V/29.2V Float Charging Voltage 13.8V/27.2V Operating Temperature -35°C to +55°C Overall Dimensions (L x W x D) 135 x 70 x 35mm Terminal Size 6mm² Charging & Battery Modes The included Solar Technology STCC10 charge controller features advanced PWM charging to protect your batteries and extend their lifespan. Its unique dual battery charging function allows for simultaneous management of two separate battery banks, making it ideal for vehicles or vessels with both leisure and starter batteries. Mode/Function Description Dual Battery Charging Intelligently charges two independent battery banks (e.g., leisure and engine batteries). 12V/24V Auto Recognition Automatically detects and adapts to either 12V or 24V solar systems. PWM Charging Pulse Width Modulation charging algorithm for efficient and gentle battery charging. Optimised Charging Process Designed to maximise battery life and overall solar system performance. Typical Applications Application Description Campervans & Motorhomes Provides a continuous trickle charge to leisure batteries, preventing drain and powering small appliances. Marine Vessels Ideal for boats and yachts to maintain battery charge for navigation, lighting, and essential electronics. Off-Grid Cabins & Sheds Powers lighting, small radios, and charging for devices in remote locations. Remote Power Systems Suitable for electric fences, automated gates, or small pond pumps where mains power is unavailable. Backup Power Can be used for emergency charging of 12V or 24V batteries during power outages. Built-In Protection Functions The STCC10 charge controller is equipped with a range of electronic protection features to ensure safe and reliable operation. These include: Reverse Current Protection • Overload Protection • Open Circuit Protection • Lightning Surge Protection • Deep Discharge Protection • Charge Current Protection up to 10A. These safeguards prevent damage from installation errors or system faults, protecting both the controller and your batteries. Common Questions What can a 30W solar panel power? A 30W solar panel is suitable for trickle charging 12V or 24V batteries and powering very low-consumption devices such as LED lights, small fans, or charging mobile phones and tablets. It's ideal for maintaining battery health during storage or for minimal power needs in off-grid settings. How are the corner mounts installed? The included corner mounts are designed for bonding to flat surfaces using a suitable adhesive (not supplied). This method eliminates the need to drill holes into your vehicle or boat roof, preserving its integrity. The mounts are typically bonded first, then the solar panel is secured to the mounts using the provided fixings. Do I need a charge controller with this 30W panel? Yes, a charge controller is essential for solar panels rated 20W and above. The included 10A dual battery charge controller protects your battery from overcharging and prevents reverse current drain from the battery back to the panel at night, ensuring optimal battery health and system longevity. Can this kit charge two different battery types? The STCC10 dual battery charge controller is designed to charge two separate battery banks. While it can manage two batteries, it is generally recommended that both batteries are of the same type (e.g., both lead-acid or both AGM) for optimal charging performance and battery life, especially if they are of similar capacity. Installation Notes Mounting: The corner mounts are designed for bonding to a clean, dry, and flat surface. Ensure the surface is properly prepared and use a high-quality, weather-resistant adhesive suitable for outdoor marine/automotive applications (adhesive not included). Panel Orientation: For optimal performance, position the solar panel to receive maximum direct sunlight throughout the day, avoiding shaded areas. Wiring: Connect the solar panel to the charge controller, and then the charge controller to your battery banks, following the manufacturer's instructions carefully. Ensure all connections are secure and correctly polarised. Cable Sizing: Use appropriate cable gauges for your installation to minimise voltage drop, especially for longer cable runs. Professional Installation: If you are unsure about any aspect of the installation, it is recommended to consult a qualified electrician or solar installer. Before You Buy Power Requirements: Assess your daily energy needs to ensure a 30W panel is sufficient for your intended application. Consider adding more panels or a larger kit for higher power demands. Battery Compatibility: Verify that your battery type (e.g., lead-acid, AGM, Gel) is compatible with the STCC10 charge controller's charging profiles. Space & Location: Confirm you have adequate, unshaded space for mounting the solar panel. Additional Components: This kit provides the core components. You may require additional wiring, fuses, and a suitable adhesive for the mounts, which are not included. UK Regulations: Ensure your installation complies with any relevant local or national electrical safety regulations. All specifications are subject to change without notice. Please verify compatibility and requirements before purchase. Product images are for illustrative purposes only.
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