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2024年全球离网式电源储能设备行业白皮书
2024-12-27 23:23

Industry Overview - The global off-grid power storage equipment industry is divided into two main categories: portable energy storage and home energy storage [13] - Portable energy storage devices typically have a battery capacity ranging from 500Wh to 3000Wh, while home energy storage devices range from 3000Wh to 6000Wh [13] - The industry is driven by factors such as technological advancements, expanding application scenarios, and increasing demand for high-capacity products [146][147] Market Trends - The rise of outdoor activities and frequent natural disasters have increased demand for portable energy storage devices [22] - Home energy storage is becoming a new growth point, especially in regions with high electricity costs like Europe and North America [37] - The market is highly competitive, with Chinese companies like Ecoflow, Jackery, Anker, and Bluetti dominating the portable energy storage sector [36] Key Players - Jackery (华宝新能) leads in lightweight and compact designs, with products like the Explorer 1000 V2 and Explorer 2000 V2 being the smallest and lightest in their respective categories [64][69] - Ecoflow (正浩创新) focuses on high-capacity solutions, offering products like the Delta 2 Max and Delta 3 Plus for both portable and home energy storage [43] - Bluetti (德兰明海) has expanded from portable to home energy storage, with products like the AC500 and EP500 series [43] Product Analysis - Portable energy storage devices with capacities around 1kWh and 2kWh are popular for outdoor activities, with Jackery's Explorer series leading in weight and volume efficiency [64][69] - Home energy storage devices typically start at 3kWh, with Jackery's Explorer 5000 Plus being the lightest and most compact in the 5kWh category [115] - Solar charging kits, combining energy storage devices with solar panels, are gaining traction, with Jackery's SG2000V2 and SG3000V2 being the lightest and most compact in their categories [119][137] Technological Advancements - Lithium-ion battery technology has improved significantly, with higher energy density and safety, making it the preferred choice for off-grid energy storage [146][147] - The integration of solar panels with energy storage devices has enhanced the efficiency and convenience of portable and home energy solutions [29][120] Future Outlook - The industry is expected to benefit from declining raw material costs, increasing penetration rates, and the expansion of home energy storage [163][164][168] - Government policies, both domestic and international, are supporting the growth of the energy storage industry, with incentives for home energy storage systems [169][170]