Solar panel monocrystalline 3V 200mA (70 × 70 mm) mini with epoxy resin

In stock 20 pcs
Expected shipping: 26.10.2026
Regular price €3,22
TIPA  |  SKU: 04280511

Product description

Monocrystalline mini solar panel 3V 200mA (70 × 70 mm) with epoxy resin

Looking for an ultra-compact, highly efficient and mechanically durable power source for low-voltage DIY projects, wireless micro-sensors or modeling applications? This 70 × 70 mm square monocrystalline mini solar panel provides a nominal output voltage of 3 V and a current of 200 mA.

By combining cutting-edge monocrystalline technology with a protective epoxy resin layer (Epoxy Solar Panel), this cell offers maximum power output in a minimum area while maintaining extreme resistance to the elements. It is the perfect choice for installations where every millimetre counts, yet you require a stable energy supply even in low sunlight.


Main advantages:

- Premium monocrystalline efficiency: monocrystalline cells are proven to be more efficient than conventional polycrystals. The panel can generate a solid current of 200 mA even in smaller sizes and responds better to diffuse light (e.g. in morning haze or light cloud cover).
- Ultra-compact square format (7×7 cm): pocket-sized dimensions allow easy integration into miniature boxes, portable devices or on the hoods of remote-controlled models.
- Hermetic Epoxy Encapsulation: A layer of clear epoxy resin perfectly protects the fragile silicon structure from dust, moisture, splashes and shock, greatly extending panel life in outdoor deployments.Ideal 3V voltage for low-voltage circuits:
- A great power supply for direct power to low-power electronics, miniature motors, LED applications or for charging two NiMH batteries in series.
- Easy and quick installation.


Technical specifications:

- Monocrystalline solar panel / solar cell
- Protective layer: clear epoxy resin (Epoxy)
- Rated voltage: 3 V
- Rated current: 200 mA
- Maximum power: 0.6 W
- Panel dimensions: 70 mm × 70 mm
- Connection method: Soldering points on the back (polarity +/-)

Do not be limited by space. With this highly efficient and durable 3V monocrystalline panel, you'll deliver stable green power to your miniature ideas even in challenging outdoor conditions.

Product parameters