Solopower SP3 CIGS Flexible Solar Cell 1.25W 0.45V 127x95mm Lot of 100

Solopower SP3 CIGS Flexible Solar Cell 1.25W 0.45V 127x95mm Lot of 100

The Solopower SP3 is a thin-film CIGS (Copper Indium Gallium Selenide) solar cell built on a flexible stainless steel substrate. CIGS thin-film cells are known for their flexibility and low profile, making them suitable for curved surfaces and lightweight DIY photovoltaic applications. These are raw, uncoated cells — encapsulation is required before any outdoor or weather-exposed use.

Specifications & What's Included

• Model: Solopower SP3
• Cell technology: CIGS thin-film on flexible stainless steel substrate
• Approximate output per cell: ~1.25W, ~0.45V (no manufacturer datasheet; based on internal testing — see note)
• Cell dimensions: 127mm × 95.25mm × 0.253mm (5" × 3.75" × 0.01")
• Quantity: Lot of 100 cells
• Condition: New, uncoated raw cells
• Encapsulation required for weatherproofing
• Technical paper available: Solopower Solar Cells Technical Paper

Applications

CIGS flexible solar cells are used in DIY solar panel fabrication, wearable and portable power projects, curved-surface solar integration, and custom encapsulation experiments where a thin, lightweight photovoltaic substrate is needed.

Please note: We may have multiple units of this item in stock. The unit you receive may vary slightly from the one shown in the photos. All units are functionally equivalent and inspected to the same standard.