Date: September 18, 2023
In recent years, outdoor camping and self-driving travel have surged in popularity in China, fueling demand for portable equipment—especially portable energy storage devices. According to the China Chemical and Physical Power Supply Industry Association, the global portable energy storage market is expected to reach RMB 88.2 billion by 2026, with China accounting for over RMB 70 billion of that total.
Solar Panels as Critical Accessories for Off-Grid Power
As complementary products to energy storage units, portable foldable solar panels play a key role in ensuring off-grid, continuous power supply. These panels significantly improve the endurance and flexibility of energy storage products, especially in scenarios like emergency rescue and outdoor recreation.
Most major energy storage brands now bundle solar panels with their products. For example, Xiaomi launched a 100W portable solar panel alongside its outdoor energy device in August 2022, emphasizing the panel’s importance. Data from leading brand Huasu shows that its solar panel attachment rate rose from 7% in 2019 to 57% in 2022, with an average compound annual growth rate (CAGR) of 268%.
Based on this trend, the global shipment volume of solar panels paired with portable energy storage devices is projected to reach 14 million units by 2025, with a total market size of RMB 210 billion.
Solar Panel Technology Trends
- High Power Output: Mainstream solar panels now offer outputs between 50–200W. In May 2022, Huasu released a 500W high-power panel capable of reducing charging time and panel quantity needed for energy storage.
- Dual-Sided Charging: In 2022, Zhenghao Technology launched a 220W dual-sided panel, which shortens charging time despite its higher cost. This trend reflects a focus on improving charging efficiency and conversion performance.
Fenda's Product Innovation and Future Outlook
Fenda Technology recently launched a range of portable energy storage products (e.g., PS300, PH2330). At the 20th China–ASEAN Expo, Fenda showcased a new portable power station featuring:
- MPPT solar charging algorithm
- AI voice control
- Bidirectional fast charging
- DLP projection
- AI smart control
These innovations support high-efficiency charging and expanded smart features, positioning Fenda for high-quality growth amid the low-carbon energy revolution.
Looking forward, Fenda will continue enhancing its hardware and ecosystem products to support industry upgrades and meet growing market demands.