Company: RAYA
Filing Date: 2025-09-29
Form Type: 424B5
Source: 0001185185-25-001296
Chunk: 29

Company: Erayak Power Solution Group Inc.
Filing Date: 2025-09-29
Form: 424B5
Chunk 29
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. In addition to home power supply, the energy storage system can be utilized for RVs, yachts, small solar power stations, and gardens. These systems are intended for solar + storage applications, off-grid home use, and light commercial backup. Some key features: Voltage platforms of 48V / 72V; output range from 3,000W to10,000W; functions including MPPT solar charging, AC bypass, lithium battery compatibility, integrated display. Portable Power Stations Erayak’s DBS series portable power stations are lithium-powered, all-in-one AC/DC/USB units built for lightweight mobility. This series can recharge itself and charge up to six devices at the same time for outdoor needs. They are light-weighted and has large battery capacity and long battery life. Their Pure Sine Wave AC outlets deliver stable and safe power. They recharge quickly with AC adaptor at home or through the car outlet. They are also compatible with Erayak solar panel. They are ideal portable power kits for tent camping, overland journey and etc. Some key features: Pure sine wave output with multi-port connectivity; recharge via wall AC, car outlet, or solar input; ideal for outdoor recreation, remote work, and emergencies. Smart Battery Chargers Erayak’s smart battery chargers are available in 6V and 12V configurations with adjustable output from 1A to 12A.The original charging technology, using a high-grade eight-stage charging cycle, can repair lower-voltage batteries. The products have intelligent multi-stage charging with voltage and temperature protection and reverse polarity and overcharge protection

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Technology Strategy & Future Outlook

Erayak is evolving into a full-spectrum energy
solutions provider. Our future roadmap includes: smart functions such as WiFi control, auto-start, on/off-grid switching; high-power hybrid
systems including 3,000W and above for home and light commercial use; EV-related development including V2L/V2G compatibility and mobile
energy systems; global integration including localized assembly and aftersales network for major regions.

Legal Proceedings

On March 21, 2025, Shenzhen Shilingwei Electronic
Technology Co., Ltd. (“Shilingwei”) initiated legal proceedings against Zhejiang Leiya in connection with a contract dispute,
seeking damages in the amount of RMB 681,691.25 (approximately US$95,288.10). On April 14, 2025, the Wenzhou