Solar Panel BSM440
Innovative shingled structure with high-density layout and low-temperature adhesive bonding ensures high efficiency and operational reliability.
| Parameters | ||
|---|---|---|
| STC | NMOT | |
| Maximum power: | 440 Wp | 332 Wp |
| Maximum operating voltage: | 34.8 V | 33.2 V |
| Maximum operating current: | 12.5 A | 9.88 A |
| Open circuit voltage: | 47.0 V | 40.1 V |
| Short circuit current: | 13.7 A | 10.82 A |
| Internal resistance: | ≥ 100 MΩ | |
| Efficiency: | 22% | |
| STC: irradiance 1 kW/m², temperature 25°C NMOT: irradiance 0.8 kW/m², temperature 20°C | ||
| Mechanical specifications | ||
| Panel type: | monocrystalline, one-sided | |
| Dimensions: | 1812×1096×30 mm | |
| Weight: | 21.2 kg | |
| Bypass diode quantity: | 2 | |
| Connection cables: | midship 4 mm² | |
| Connectors: | T01/LJQ-3-CSY/MC4/MC4-EVO2 | |
| Cover: | 3.2mm tempered glass | |
| Frame: | eloxovaná hliníková slitina | |
| Safety class: | II | |
| Fire safety class: | C (according to UL790) | |
| Operating condicions | ||
| Operating temperature: | -40~85°C | |
| Maximun system voltage DC: | 1500 V | |
| Maximun series fuse: | 25 A | |
| Maximun static loading: | sněhová zátěž 5400 Pa, větrná zátěž 2400 Pa | |
| Temperature coefficients | ||
| Maximum power coefficient: | -0.34%/°C | |
| Voltage coefficient: | -0.27%/°C | |
| Current coefficient: | +0.04%/°C | |
| NMOT: | 42.3±2°C | |
| Compliance with the standards, directives and regulations | ||
| IEC 61215, IEC 61730‑1:2018, IEC 61730‑2:2018, IEC 61730‑1:2018/AC:2018‑06, IEC 61730‑2:2018/AC:2018‑06, RoHs, WEEE | ||
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