45% Semi-transparent 300W solar power PV modules
- HANGZHOU,CHINA
These transparent transmission panels have wide applications in agriculture and construction. In greenhouses, they efficiently capture sunlight to generate energy while allowing optimal light penetration for crop photosynthesis, with customizable transmission levels suited for fruits, vegetables, and seedlings. For traditional building renovations, they replace existing windows or skylights, preserving architectural styles while enabling photovoltaic power generation to supply clean energy indoors. In agricultural structures like livestock farms and storage sheds, they serve as roofs or side walls, integrating lighting, insulation, and self-sufficiency in electricity. This seamless blend of modern technology with agricultural production and traditional architecture boosts green, low-carbon transformation.
45% Semi-transparent 300W solar power PV modules :


Agricultural buildings Greenhouses Traditional buildings :
Capture the sun and let the light in at the same time.
Customisable Transmission level.
Perfect combination of modern technology and architecture.
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Electrical Properties(STC*)
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| Power Output (Wp) | 290 | 300 | 305 |
| Voltage Mpp-Vmpp (V) | 23.01 | 23.18 | 23.37 |
| Current Mpp-Impp (A) | 12.82 | 12.94 | 13.05 |
| Voltage Open Circuit-Voc (V) | 27.38 | 27.53 | 27.72 |
| Short Circuit Current-Isc (A) | 13.70 | 13.83 | 13.96 |
*STC: Irradiance 1000W/m, Cell Temperature 25℃ , AM 1.5
Power Tolerance: ±3%
Electrical Characteristics (NMOT*)
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| Power Output (Wp) | 220 | 224 | 228 |
| Voltage Mpp-Vmpp (V) | 21.26 | 21.42 | 21.59 |
| Current Mpp-Impp (A) | 10.36 | 10.45 | 10.54 |
| Voltage Open Circuit-Voc (V) | 25.84 | 25.99 | 26.17 |
| Short Circuit Current-Isc (A) | 11.06 | 11.17 | 11.27 |
Mechanical Properties
| Cell Size | 182mm×91mm |
| Number of Cells | 80 [4×20] |
| Module Dimension | 2094×1134×30mm(L×W×H) |
| Weight | 30Kg |
| Glass | Double Glass 2mm |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP 68 (2 Diodes) |
| Cable Length | TUV 1×4.0mm², (+)1200mm/(-)1200mm or Customized Length |
Temperature Ratings
| Isc Temperature Coefficient | +0.046%/℃ |
| Voc Temperature Coefficient | -0.25%/℃ |
| Pmax Temperature Coefficient | -0.30%/℃ |
| Nominal Operating Cell Temperature (NOCT) | 45±2℃ |
Working Conditions
| Max. system voltage | DC1500V |
| Limiting reverse current | 25A |
| Operating temperature range | -40℃~85℃ |
| Max. static load front (e.g., snow) | 5400Pa |
| Max. static load back (e.g., wind) | 2400Pa |
| Safety Class | II |
Packaging Configuration
| Container | 40'HQ |
| Pieces Per Pallet | 35 |
| Pallets Per Container | 22 |
| Pieces Per Container | 770 |
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