JA Solar 495W mono PERC solar panels offer many advantages and have advanced technology:
- – 132 solar cells that offer a superior power to the solar panel. When the solar cells are split in two, the current circulating through them is divided, which reduces the internal losses of the photovoltaic panel.
- – The smaller split cells (1/3 of the conventional ones) of the solar panel allow the solar panel and the junction box to work at a lower temperature, which further prevents the formation of hot spots and reduces the risk of damage to the solar panel in general.
- – Less degradation of the solar panel during the solar panel lifetime 0.55%/year
- – Multi-bus bar technology (connectors between cells) that facilitates the capture of photons and reduces the series resistance of the solar panel.
- – Solar panels designed for systems up to 1500V open circuit voltage.
- – Resistant to corrosive and aggressive atmospheres (saline, ammonia, sand and cans, temperature and humidity)
- – Solar panel with low temperature coefficient (-0.275%/ºC)
- – Mechanical load of up to 5400Pa in static and 2400Pa in dynamic which favors the resistance of the solar panel
Extensive production guarantee
The JA Solar 495Wp panels are a very good choice for both residential and commercial solar installations whether they are grid connected or off grid. It is a cheap panel with excellent performance. For more information or volume discounts, please consult directly at info@tienda-solar.es
| Model | JAM66S30 -495W |
| Peak power (Wp) | 495 |
| Power tolerance | 0/+5W |
| Vmpp (V) | 38,17 V |
| Ampp (A) | 12,97 A |
| Open circuit voltage (Voc) | 46,46 V |
| Short circuit current (Isc) | 13,86 A |
| Efficiency (%) | 20,8% |
| # of cells | 132 Monocrystalline |
| Panel dimensions | 2094 x 1134 x 35 mm |
| weight | 26,3 kg |
| grass | Tempered glass 3,2 mm |
| frame | Anodized Aluminum |
| J-Box | IP68 with 3 diodes |
| Cables | solar cable of 4 mm2, 270 mm |
| Connectors | MC-4 or equivalent |







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