550W Monocrystalline Solar Panel
Use Life:30Years
Efficiency:22%
Warranty:15Years For Materials Warranty,30Years For Efficiency Warranty.
Shingled technology:Provides higher module efficiency under low irradiance conditions(21%-22%), and achieves greater installation capacity in a limited space.
Low hot spot effect:The unique multi-slicing and paralleling method effectively reduces the high temperature caused by shadow coverage, which has a great impact on reliability.
Anti-LID/PID:To ensure higher actual benefits during the loading period.
Electrical Characteristics
Maximum power at STC(Pmax) |
540W |
545W |
550W |
555W |
560W |
Optimum operating voltage(Vmp) |
39.42V |
39.450V |
39.49V |
39.502V |
39.520V |
Optimum operating current(Imp) |
13.77A |
13.815A |
13.942A |
14.05A |
14.17A |
Open-circuit voltage(Voc) |
48.08V |
48.08V |
48.077A |
48.081V |
48.09V |
Short-circuit current(Isc) |
14.543A |
14.657A |
14.672A |
14.690A |
14.72A |
Short-circuit current temperature coefficient (0.065±0.015)%/℃ |
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Open-circuit voltage temperature coefficient -(80±10)mV/℃ |
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Peak power temperature coefficient -(0.5±0.05)%/℃ |
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NOCT (Air 20℃; Sun 0.8kW/m wind 1m/s) 47±2℃ |
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Operating temperature -40℃ to 85℃ |
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Maximum system voltage 1000V DC |
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Power tolerance ±3% |