Solar Panel
Cell | Mono/poly-crystalline silicon solar cells 156mm*156mm |
No. of cells and connections | 72 (6*12) |
Dimension of module | 1956*992*50 (mm) |
Weight | 23 kg |
Characteristics
Model | HT-280W | HT-270W | HT-260W |
Open circuit voltage (Voc) | 43.8 V | 43.6 V | 43.4 V |
Optimum operating voltage (Vmp) | 34.8 V | 34.4 V | 34.4 V |
Short circuit current (Isc) | 8.85A | 8.63A | 8.31A |
Optimum operating current (Imp) | 8.05 A | 7.85 A | 7.56 A |
Maximum power at STC (Pm) | 280Wp | 270 Wp | 260 Wp |
Limits
Operating temperature | -40 to +85℃ |
Maximum system voltage | 1000 V DC |
Temperature and Coefficients
NOCT | 48℃±2℃ | |
Current temperature coefficient | %/K | 0.06±0.01 |
Voltage temperature coefficient | mV/K | -(155±10) |
Power temperature coefficient | %/K | -(0.5±0.05) |
| Holly Song
NANTONG REOO TECHNOLOGY CO.,LTD. Add: Chennan industrial park, Rudong, Jiangsu, China Zip.226400 Mobile number: +86 187 5282 7203 Tel: +86 513 8410 5399 Fax: +86 513 8410 5505 Skype: reooholly What'App: +0086 187 5282 7203
|
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