With the continuous boom of the outdoor economy, outdoor activities such as mountaineering, camping, and hiking have become new popular leisure choices for the public, and the demand for outdoor power supply guarantee has surged accordingly. Solar power banks are highly favored for their advantages of being clean, environmentally friendly and self-sufficient in power supply. However, most products on the market are equipped with low-power solar panels of about 1W, which have low charging efficiency and are difficult to meet actual needs, making "solar power generation" a gimmick. Today, a brand focusing on outdoor energy equipment officially launched two new high-power solar power bank models: a 24000mAh model with a built-in 24W solar panel and a 10000mAh model with a built-in 16W solar panel. The ultra-high-power solar panels break through the efficiency bottleneck, truly realizing the freedom of independent power supply outdoors.

Core Breakthrough: High-Power Solar Panels, Ending the "Power Generation Lie". The core innovation of the two new products lies in the adoption of large-size and high-power solar charging modules, which are completely different from the mainstream low-power products on the market. Among them, the 24000mAh model is equipped with a built-in 24W large-area solar panel, and the 10000mAh model is equipped with a 16W solar panel, both using imported Sunpower high-efficiency battery cells from the United States, with a photoelectric conversion efficiency of up to 24%. According to actual tests, under sufficient light conditions, the 24W model can fully charge itself in 4-6 hours, and the 16W model can complete self-charging in 6-8 hours. Even in cloudy and low-light environments, it can stably generate effective electrical energy. Compared with the inefficient performance of ordinary products with about 1W on the market that take dozens of hours to barely supplement power, the new products truly turn solar power generation from a "gimmick" into a "practical function", providing reliable energy supply for outdoor enthusiasts.

High-End Configuration: Lithium Iron Phosphate Battery Cells + High-Grade Leather, Combining Safety and Texture. In addition to efficient solar charging capacity, the two new products also pursue excellence in core energy storage and appearance design. The built-in batteries all use lithium iron phosphate battery cells. Compared with traditional lithium batteries, they have better high-temperature resistance, with an operating temperature range of -20℃ to 60℃. They can operate stably even in high-temperature exposure environments outdoors. At the same time, they are equipped with multiple safety protections such as overcharge, over-discharge, short circuit, and thermal shock, making them safer to use. In terms of appearance, the product is wrapped in high-grade leather fabric, with a delicate and warm touch. It not only improves the texture and grade of the product but also has good anti-slip and wear-resistant performance, which can cope with wear and tear in complex outdoor environments, taking into account both practicality and aesthetics.

Full-Scenario Adaptation: Two Models Cover Diverse Outdoor Needs. The two models launched this time accurately match the power needs of different outdoor scenarios. The 24000mAh large capacity + 24W high power combination is suitable for long-term, multi-person camping scenarios. It has built-in multiple interfaces such as USB-A, Type-C, and DC, which can charge various electronic devices such as mobile phones, cameras, drones, and camping lights at the same time, meeting the all-round power needs of exquisite camping; the 10000mAh + 16W lightweight combination weighs only about 280g, with better portability, and is more suitable for single-person short-distance outdoor activities such as mountaineering, hiking, and cycling. It can easily extend the battery life of portable electronic devices such as mobile phones and sports bracelets, eliminating anxiety about outdoor power supply.

Industry background data shows that the global solar power bank market size exceeded 8.5 billion US dollars in 2025, with an annual growth rate maintained above 18%, of which the outdoor leisure scenario contributed more than 30% of the growth share. However, market research also found that 64% of users abandoned the use of solar power supply systems due to "unstable battery life", and the core pain point is the low charging efficiency. The launch of this new product accurately hits the market pain points and reconstructs the core competitiveness of the product with efficient solar charging technology.