| specifications︰ | 1. Function: large and microcracks, holes, inclusion, diffusion length, contact area or bad conductivity area
2. Suitable Sampels: monocrystalline silicon wafer, polycrystalline silicon wafer and thin-film silicon solar cell
3. Resolution: up to 350*350um
4. Power Supply: 8V-20A, 6.7V-30A and 20V-50A are selection. |
| Export Markets︰ | Mainland China, Japan, Korea, U.S.A. |
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