Monocrystalline solar panels have solar cells made from many silicon fragments melted together. Monocrystalline solar panels generally have lower efficiencies than polycrystalline options, but their advantage is a lower price point. In addition, monocrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels. Monocrystalline solar panels are also made from silicon. However, instead of using a single crystal of silicon, manufacturers melt many fragments of silicon together to form the wafers for the panel. Monocrystalline solar panels are also referred to as “multi-crystalline,” or many-crystal silicon.


  • Wide Range from 20 Watt to 340 Wat
  • Mono-crystalline Solar Cells used
  • 12v, 24v ratings are available
  • High efficiency, resulting in high power output
  • High Impact resistant toughened glass used
  • Custom design also undertaken

Electrical Characteristics

STC (Irradiance 1,000W/m2, module temperature 25℃, AM=1.5)SES24315SES24320SES24325SES24330SES24335SES24340SES24345SES24350
Rated Power (Pmax) 315 320 325 330 335 340 345 350
Voltage at Pmax (Vmp) 37.00V 37.20V 38.01V 38.88V 38.88V 38.88V 38.88V 38.88V
Current at Pmax (Imp) 8.50A 8.60A 8.61A 8.63A 8.65A 8.75A 8.90A 9.00A
Warranted Minimum Pmax 315 320 325 330 335 340 345 350
Short-Circuit Current (Isc) 9.10A 9.20A 9.21A 9.23A 9.26A 9.36A 9.52A 9.60A
Open-Circuit Voltage (Voc) 45.00V 45.30V 45.94V 46.44V 46.44V 46.73V 46.80V 46.87V
Module Efficiency 16.21% 16.47% 16.72% 16.98% 17.23% 17.49% 17.75% 18.01%
Operating Module Temperature -40℃ to + 85℃
Maximum System Voltage 1,000V(UL) / 1,000V(IEC)
Maximum Series Fuse Rating 15A
Maximum Reverse Current 20A
Power Tolerance 0 ~ +5W