
( Brand: Ampbolt ), ( Manufacturer Part Number: ET-28W ), ( Part Type: Panel Charger ), ( Item Weight: 3 Pounds ), ( Package Dimensions: 12 X 9 X 2 Inches ), ( Color: Black ), ( Power Source: Solar Powered ), ( Special Features: Portable Camping Solar Panel ), ( Batteries Required: No )
The Ampbolt ET-28W 28W Solar Panel Charger is a versatile and powerful solar charging solution perfect for charging various devices on the go. This solar panel boasts an impressive output of 28W, making it suitable for quick charging of tablets, laptops, smartphones, and other USB-powered devices.
Crafted with monocrystalline solar cells, this solar panel has a high conversion efficiency of up to 22.5%, ensuring maximum power output in various lighting conditions. It features four USB charging ports, each with an output of 2.4A, allowing multiple devices to be charged simultaneously at high speed. Moreover, it includes a smart IC that automatically detects each device and delivers the optimal charging current.
The Ampbolt ET-28W Solar Panel Charger comes with an intelligent charging system that recognizes and charges different devices at their optimal charge rates: 1A for smartphones, 2A for tablets, and 2.1A for cameras and other USB-charged devices. This solar charger also has a built-in safety mechanism with overcharge, short-circuit, overload, and overvoltage protection, ensuring the safety of your devices.
The waterproof and durable design of the solar panel makes it suitable for outdoor use. It comes with a zippered bag, allowing for easy portability and protection from the elements. The design also includes adjustable stand to maximize sunlight absorption and a durable kickstand for added convenience.
With a high power output, versatile charging capabilities, smart IC technology, built-in safety features, and durable design, the Ampbolt ET-28W 28W Solar Panel Charger is an ideal companion for outdoor adventures, camping trips, or those frequently on the move.
Ampbolt ET-28W 28W Solar Panel Charger: Pros and ConsComparison of the Ampbolt ET-28W 28W Solar Panel Charger reveals the following benefits and drawbacks marginally impacting the user experience.
Pros:1. High Efficiency: This solar panel is highly efficient, converting up to 23.5% of sunlight into usable energy.
2. Versatile Application: It can be used to charge various devices such as smartphones, cameras, GPS, tablets, and other portable devices.
3. Durable Construction: Thepanel is UV-resistant, shock-resistant, and water-resistant, making it a durable choice for outdoor use.
4. Compact and Portable: Its lightweight, compact design allows for easy portability, making it an excellent option for camping, hiking, or traveling.
5. Multifunctionality: This solar panel comes with an LED flashlight and a USB charging port for added convenience.
Cons:1. Limited Wattage: The 28W wattage may not be sufficient for some users looking to charge larger devices, such as laptops.
2. Lack of Built-in Battery: The solar panel does not come with a built-in battery, meaning you need to use your own power bank or other battery sources.
3. Fixing connectors: The connectors might not fit perfectly, and you might need to use some force to attach them, which could potentially damage the connector or the device you're trying to charge.
4. Limited Input Voltage: The input voltage range is12-25V, which might require an adapter or voltage regulator for some batteries.
In conclusion, the Ampbolt ET-28W 28W Solar Panel Charger is a strong choice for those looking for a portable, durable, high-efficiency solar panel that can charge various devices. Despite itslimited wattage and some design issues, such as connector fit, it is a practical and valuable addition for people who frequently use their devices on-the-go or in remote locations.
Recommendation:We recommend the Ampbolt ET-28W 28W Solar Panel Charger for those who value portability and versatility and need a reliable solar charging solution for their smartphones, tablets, or smaller devices while camping, hiking, or traveling. However, it might not be the best option for heavier devices that require larger wattages or built-in batteries. If you are looking for a solar charging solution for those types of devices, consider others with a higher wattage and built-in battery power source.
The fast-charging port supports 9V - 2A, which can rapidly boost the power of small household devices such as mobile phone both Android and Apple, tablet's, smart watches, USB fans, banks, flashlights. Meanwhile, the slow-charging port supports 5V - 2.4A, which can take good care of device batteries, fully meeting your outdoor power needs. Under the blazing sun, it always provides a stable power supply, ensuring that your devices never run out of power, allowing you to explore without worry. Whether its a camping adventure or hiking trip, the portable solar panel can always provide power support for your electronic devices, allowing you to bid farewell battery anxiety and embrace free travel in nature!, Highly Efficient Practical The fordable is equipped with dual USB - A output ports.
28W Portable Solar Panel Charger-Solar for Small Power Station,Fordable Charger with 4 Panels,Dual USB Ports,Solar Camping Backpacking Hiking:: and Flexible: With a unique fordable design, the folded size of solar panel charger is only 11.42 7.87 1.14 inches it weighs 2.4 pounds, making effortless to carry without any burden. Waterproof Fortress: This portable solar charger meets the IP67 waterproof standard. It can handle all kinds of situations with ease, including water splashing when crossing streams, sudden rainstorms, dew condensation in the morning, and accidental splashes. On camping, hiking, or adventure outings, you can shake off battery concerns and relish the seamless blend of nature modern tech.
Fast Delivery. In outdoor sunlight, it swiftly captures and transforms energy to charge electronics rapidly.