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CPTI

AlphaGlass

$12.50 USD
$12.50 USD
Sale Sold out

Orders before April 1st, 2026 will be shipped on May, 2026

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Meet Alphaglass

  • 5V 50mA High Power Output

    The Alphaglass module delivers ~5V and up to 50 mA output, ideal for USB-powered devices, dev kits, and embedded systems.

  • Harvest Energy from Any Light

    Whether under natural sunlight, ambient lighting, or artificial sources, Alphaglass maximizes energy harvesting to power low-power electronics and sensors.

  • Compact & Versatile for Makers and Engineers

    Alphaglass is small, lightweight, and easy to integrate. Perfect for EE projects, IoT prototypes, DIY electronics, and educational applications.
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Technical Specifications

Download detailed technical specifications and documentation for our PV panels.

Product Datasheet

PDF • 2.5 MB

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Product Specifications

Material
Perovskite
Weight
13g
Dimensions
59.76 x 43.36 x 3.2 mm
Maximum power
0.27W
Voltage at Maximum Power
5.51V
Current at Maximum Power
49mA
Open-Circuit Voltage -Voc
6.67V
Short-Circuit Current -Isc
53mA

Other Standard Cells

Product FAQs

What makes CPTI‘s PV different from other solar modules?

CPTI's PV is designed to harvest energy from a wide range of light sources, including standard sunlight, ambient light, and indoor light. This makes it suitable for any energy harvesting applications.

How do I connect Alphaglass to my device?

The module provides simple wire outputs:

Red wire: Positive (+)
Black wire: Negative (–)

You can connect it directly to a battery charging circuit or power management module.

A blocking diode is recommended to prevent reverse current when light levels are low.

Is CPTI's PV RoHS and REACH compliant?

Yes. all CPTI's PV modules are RoHS and REACH compliant, ensuring that the materials used meet international environmental and safety standards.

Do I need a battery with Alphaglass module?

For most applications, yes.

Because light conditions can vary, it is recommended to connect Alphaglass to a rechargeable battery or supercapacitor so the harvested energy can be stored and used when needed.