125 x 125mm 3.07W Monocrystalline Solar Cells
125mm Cell Options
These 125 x 125mm 3.07W monocrystalline solar cells are supplied as bare cells for compatible module assembly, repair evaluation, and photovoltaic prototyping. Choose either a 50-piece or 100-piece pack to match the planned build quantity.
3.07W Cell Details
| Cell Technology | Monocrystalline silicon |
|---|---|
| Cell Size | 125mm x 125mm |
| Rated Voltage | 0.57V per cell |
| Rated Power | 3.07W per cell |
| Conversion Efficiency | 19.8% |
Pack Sizes
- 50 pcs: a mid-size quantity for trials, repairs, and smaller module runs.
- 100 pcs: a larger quantity for planned production or multi-module projects.
Handling and Assembly
Use clean gloves or suitable handling tools and keep each cell flat to reduce microcrack risk. Test representative cells before string matching, then validate tabbing, soldering, encapsulation, backsheet, insulation, lamination, and finished electrical design.
Working with 125mm Bare Cells
The 125mm format sits between small DIY cells and full-size production cells, which is what makes it useful for module assembly, repair evaluation and photovoltaic prototyping: string counts stay manageable while each cell still contributes a full 3.07W at 0.57V with 19.8% conversion efficiency. Plan the series/parallel layout from those values, then pick the pack that matches the build — 50 pieces for trials, repairs and smaller module runs, or 100 pieces for planned production and multi-module projects.
As bare monocrystalline cells, they need clean gloves or suitable handling tools and a flat surface to reduce microcrack risk. Test representative cells before string matching, then validate tabbing, soldering, encapsulation, backsheet, insulation, lamination and the finished electrical design.
Keep each cell flat and supported from unpacking through string assembly — bare cells stay crack-free only when the surface under them does.
Buyer questions
What pack sizes are available?
50 pieces — a mid-size quantity for trials, repairs and smaller module runs — or 100 pieces for planned production or multi-module projects.
What are the cell specifications?
Monocrystalline silicon, 125mm x 125mm, rated 3.07W per cell at 0.57V, with 19.8% conversion efficiency.
How should the cells be handled and assembled?
Use clean gloves or suitable handling tools and keep each cell flat to reduce microcrack risk. Test representative cells before string matching, then validate tabbing, soldering, encapsulation, backsheet, insulation, lamination and finished electrical design.
LinkSolar supplies solar cells to B2B buyers; ships from China.
