Our black color frame pv modules with 9bb and 5bb perc mono solar cells, manufacture by perc half pv technology, black solar panel, high efficiency solar panels 400W~450W commonly used for solar power system and commercial solar plant, single solar panel power range 400w-450w are based on 144 half cells.
Parameters:
Front Glass | 3.2mm high transmission tempered glass |
Encapsulation | EVA |
Cells | 144pcs 158×79mm Monocrystalline solar cells |
Backsheet | Composite film |
Frame | Anodized aluminum profile |
Junction Box | Rated current:15A,IP68,TUV |
Cables | length 300mm;customized length |
Connectors | Compatible with MC4 |
Features:
1.Low voltage-temperature coefficient enhances high-temperature operation.
2.Exceptional low-light performance and high sensitivity to light across the entire solar spectrum.
3.25-Year limited warranty on power output and performance.
4.12-Year limited warranty on materials and workmanship.
5.Sealed, waterproof, multi-functional junction box gives high level of safety.
6.High performance bypass diodes minimize the power drop caused by shade.
Specifications:
Module Type | OWC-400M72HA | OWC-410S72AH | OWC-440S72AH | OWC-450M72HA | ||||
Maximum Power (Pmax) | 400W(STC) | 298W(NOCT) | 410W(STC) | 303W(NOCT) | 440W(STC) | 333W(NOCT) | 450W(STC) | 340W(NOCT) |
Open-circuit Voltage (Voc) | 48.91V | 49.50V | 50.12V | 46.06V | 49.2V | 46.4V | 49.6V | 46.8V |
Short-circuit Current (Isc) | 10.16A | 10.26A | 10.37A | 8.38A | 11.39A | 9.17A | 11.53A | 9.28A |
Maximum Power Voltage (Vmp) | 40.55V | 41.17V | 41.78V | 38.28V | 40.7V | 38.4V | 41.0V | 38.7V |
Maximum Power Current (Imp) | 9.62A | 9.72A | 9.82A | 7.93A | 10.82A | 8.68A | 10.98A | 8.80A |
Module Efficiency(%) | 19.50% | 20.50% | 19.80% | 20.20% | ||||
Power Tolerance | 0~+5W | |||||||
Standard Test Environment | Irradiance 1000W/m2, Cell Temperature 25℃,Spectrum AM 1.5 |