Polysilicon Epoxy Solar Panel 0.4W 1.5V Mini DIY Module

Meet the Polysilicon Epoxy Solar Panel 0.4W 1.5V Mini DIY Module — a compact, square epoxy solar panel designed for small, battery-powered projects. Built with Grade A polycrystalline silicon, this 0.4W panel delivers reliable power at 1.5V, making it ideal for charging small batteries, powering solar garden lights, or fueling DIY mini solar systems. Its epoxy-coated surface offers high conversion efficiency and excellent low-light performance. The robust design withstands wind and snow and is easy to install. A special frame technology helps prevent water freezing and deformation, ensuring durable outdoor use. At a compact 55x43x3 mm, it fits neatly into tight DIY setups while still delivering dependable solar output. Note: Actual color may vary slightly due to monitor settings. Please allow 1–2 cm measuring deviation due to manual measurement.

Benefits & Tips

• Great for solar garden lights and small home lighting systems, providing a compact power source for DIY projects.
• Perfect for educational solar kits, toys, or battery charging in lightweight outdoor setups.
• Easy to wire and integrate with small storage solutions for personal solar experiments.

Product specifications

• Material: Grade A polycrystalline silicon solar panel
• Power: 0.4W
• Operating current: 0-260 mA
• Short circuit current: 260 mA
• Working voltage: 1.5V
• Product size: 55 x 43 x 3 mm
• Origin: Mainland China
• Scope of application: Solar garden light lighting, Small home lighting system, Solar street light lighting, Outdoor solar advertising

Package includes:

• 1 x Polysilicon Epoxy Solar Panel 0.4W 1.5V Mini DIY Module

Warnings/Reminders

• Due to different monitors and lighting, the actual color may differ slightly from pictures.
• Please allow 1–2 cm measurement deviation due to manual measurement.

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