The Böhmer-AG Solar Mat is a portable solar charging solution designed for convenience and efficiency. This operation manual provides essential information for safe and effective use, covering everything from basic setup to troubleshooting and technical specifications.
Function Description
The Böhmer-AG Solar Mat is primarily designed to convert sunlight into electrical energy, which can then be used to charge various electronic devices. It features a foldable design, making it highly portable and suitable for outdoor activities, camping, or emergency power situations. The mat incorporates solar cells that capture solar radiation and convert it into direct current (DC) electricity. This electricity is then regulated and made available through various output ports, including USB-A and USB-C, allowing for compatibility with a wide range of modern electronics such as smartphones, tablets, and other USB-powered devices. The integrated voltage regulator box ensures stable and safe power delivery to connected devices.
The mat is equipped with a portable stand, which allows users to prop it up and angle it towards the sun for optimal solar exposure. This feature is crucial for maximizing the efficiency of the solar cells and ensuring faster charging times. The design also includes two handles for easy carrying, further enhancing its portability.
Important Technical Specifications
- Power Output: The solar mat has a maximum power output of 100W, indicating its capacity to generate a significant amount of power under ideal sunlight conditions.
- Conversion Efficiency: It boasts a conversion efficiency of 23%. This metric represents how effectively the solar cells convert sunlight into usable electricity, with 23% being a relatively high efficiency for portable solar panels, meaning more of the captured sunlight is converted into power.
- Operating Voltage: The operating voltage is 19.8V. This is the voltage at which the solar mat typically operates when generating power.
- Operating Current: The operating current is 5A, which is the amount of electrical current produced by the mat during operation.
- Open-Circuit Voltage (Voc): The open-circuit voltage is 23.76V. This is the maximum voltage the solar mat can produce when no load is connected to it.
- Short Circuit Current (Isc): The short circuit current is 5.5A. This is the maximum current the solar mat can produce when its terminals are short-circuited.
- USB-A Output: The USB-A output offers multiple voltage and current options: 5V~3A, 9V~2A, and 12V~1.5A. This versatility allows it to charge a variety of devices at their optimal charging rates.
- USB-C Output: The USB-C output also provides flexible power delivery: 5V~3A, 9V~2A, and 12V~1.5A. USB-C is a modern standard capable of faster charging and is compatible with many newer devices.
- Environmental Temperature: The mat is designed to operate within an environmental temperature range of -10~65°C (14~149°F), making it suitable for use in various climates.
- Dimensions (unfolded): When unfolded, the mat measures 525mm x 1197mm x 14mm. These dimensions indicate a relatively large surface area for solar collection when deployed.
- Dimensions (folded): When folded, the mat compacts to 525mm x 599mm x 38mm, highlighting its space-saving design for storage and transport.
- Components: The system includes solar cells, a handle, storage, a portable stand, a 2-meter connection cable, and a voltage regulator box.
Usage Features
- Quick Start Guide: The manual provides a concise quick start guide for immediate use.
- Charging: To charge the solar mat, simply face it towards the sun's rays.
- Propping: The mat can be propped up using the portable stand to optimize sun exposure.
- Device Charging: Once charged, it can be used to charge other appliances such as phones and tablets by using the USB-C and USB-A ports.
- Portability: The mat features two handles for easy carrying.
- Compactness: The mat can be folded for convenience to become more compact for storage and transport.
- Parts Diagram: A detailed parts diagram clearly labels the main components:
- 01: Solar Cells (the primary power generation units)
- 02: Handle (for easy carrying)
- 03: Storage (likely for cables and accessories)
- 04: Portable Stand (for optimal sun positioning)
- 05: 2 Metre Connection Cable (for connecting to the voltage regulator box)
- 06: Voltage Regulator Box (manages power output to devices)
- Troubleshooting: The manual includes a troubleshooting section to address common issues:
- Mat charging at a slow rate: This can be caused by the output power of the solar mat being affected by climatic conditions, the angle of light, or objects blocking light from reaching the mat. The corrective action is to avoid external forces such as heavy objects and to clean the cells.
- How to clean the surface: Dust and dirt on the surface should be removed using a soft cloth. A damp cloth can be used to wipe the surface, followed by removing any remaining dust or dirt.
- Is the mat waterproof? To maximize the lifespan of the mat, it should not get wet and should be cleaned via the instructions provided.
Maintenance Features
The manual emphasizes several important safety and maintenance guidelines to ensure the longevity and safe operation of the solar mat:
- Bending: Do not bend the mat more than 30 degrees, as this could damage the solar cells or internal components.
- Immersion: Do not immerse the mat in water. While it may be resistant to light splashes, it is not designed to be waterproof.
- Cleaning: Clean the mat directly with water using a wet cloth to gently wipe it down. Avoid harsh chemicals or abrasive materials.
- Heat Sources: Do not put near heat sources such as a fire or heater while using or storing, as excessive heat can damage the components.
- Direct Heat/Fire Exposure: Do not expose to a direct heat or fire source.
- Piercing: Do not pierce the casing with any sharp object or attempt to break it open, including stepping on it. This can damage the internal circuitry and solar cells.
- Disassembly: Do not attempt to disassemble the mat in any way. Unauthorized disassembly voids the warranty and can lead to damage or injury.
- Corrosive Substances: Do not expose the mat to any strong corrosive substances, as these can degrade the materials and functionality.
- Automotive Battery Charging: Do not charge the automotive battery directly with this device. It is designed for smaller electronic devices via USB outputs.
By adhering to these guidelines, users can ensure the optimal performance, safety, and extended lifespan of their Böhmer-AG Solar Mat. The product is covered by a warranty, which may be voided by improper usage, property damage, or injury resulting from failure to follow the instructions. The manual also states that product specifications, descriptions, and packaging may vary.
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