Technical Specifications
Full specification data for the TopointSolar JTM280-72P. Contact the manufacturer directly for the most current, verified figures.
| Brand | TopointSolar |
|---|---|
| Model | JTM280-72P |
| Wattage | 280W |
| Dimensions (W × H) | 992mm × 1957mm |
| NOCT | 47°C |
| Temperature Coefficient | -0.466/°C |
| Product Warranty | 10 Year Product Warranty, 25 Year Performance Warranty |
| Manufacturer Logo |  |
| Product Image |  |
Downloads
Technical Datasheet
Download PDF
Warranty Document
Not available
Performance & Electrical Specifications
Guaranteed minimum power output over the 25-year warranty period. Year 1 drops to 97.5% (light-induced degradation), then degrades at approximately 0.73%/year.
Electrical Specifications STC: 1000 W/m² · 25°C · AM1.5
| Open Circuit Voltage (Voc) | 44.6V |
|---|---|
| Max Power Voltage (Vmpp) | 36.0V |
| Short Circuit Current (Isc) | 8.40A |
| Max Power Current (Impp) | 7.78A |
| Temperature Coefficient (Voc) | -0.33%/°C |
| Max Series Fuse Rating | 15A |
Disclaimer: Solar Proof endeavours to maintain accurate product information but does not guarantee the correctness of any specifications shown. Contact TopointSolar directly for verified, current data.
