125mm x 125mm 2.75W Monocrystalline Solar Cells
下限
$5352 USD
単価
125mm Square Solar Cell Overview
These 125mm x 125mm monocrystalline solar cells are available in 20-, 50-, and 100-piece packs for compatible DIY modules, educational prototypes, and cell-replacement projects. The square format provides a straightforward basis for planning row spacing and string geometry.
Project-Friendly Features
- Square geometry: 125mm nominal length and width support repeatable module layouts.
- Selectable pack sizes: choose 20, 50, or 100 cells to match sample work, prototyping, or larger planned builds.
- Monocrystalline silicon: a consistent cell format for compatible photovoltaic assembly projects.
- Build-ready component: cells require compatible interconnects, encapsulation materials, and a designed module stack.
Pack Size Options
| 20 pcs | Suitable for samples, training, small repairs, or compact prototypes. |
|---|---|
| 50 pcs | A practical mid-size quantity for layout tests and larger project batches. |
| 100 pcs | Intended for multi-string experiments and planned module builds. |
Confirmed Product Details
| Cell Type | Monocrystalline silicon |
|---|---|
| Nominal Size | 125mm x 125mm |
| Rated Voltage | 0.5V |
| Rated Power | 2.75W per cell |
| Conversion Efficiency | 17.6% |
| Available Pack Sizes | 20, 50, or 100 pieces |
Handling Before Lamination
Unencapsulated solar cells are fragile. Protect them from bending, edge impact, moisture, and contamination during handling. Confirm representative electrical output before matching cells into strings, and validate soldering temperature, tabbing material, encapsulant, backsheet, and lamination conditions for the intended module.
