High Efficiency Monocrystalline Half-sheet Double-sided Solar Panel 550w Solar Module
1. M Busbar Solar Cell
M Busbar Solar Cell design improves module efficiency and offers better aesthetic appearance for rooftop installation.
2. High Efficiency
Higher module conversion efficiency(up to 21.22%) benefit from Passivated Emmiter Rear Contact (PERC) technology.
3. PID Resistance
Excellent Anti-PID performance guarantee limited power degradation for mass production.
4. Low-light Performance
Advanced glass and cell surface textured design ensure excellent performance in low-light environment.
5. Severe Weather Resilience
Certified to withstand: wind load (2400 Pascal) and snow load (5400 Pascal).
6. Durability Against Extreme Environmental Conditions
High salt mist and ammonia resistance certified by TUV NORD.
1. Low voltage-temperature coefficient allows higher power output at high-temperature condition
2. High efficient, high reliable solar cells ensure our product output stability
3. Full products certified with certificate ISO 9001 and ISO , CE , TUV, IEC/EN61215 IEC/EN61730
4. We offer 10 years product warranty ,25 years lifespan
Electrical performance parameters
|High Power Monocrystalline Solar Panel Half-Cut 182mm Cell 550W Pv Solar Panels Price|
|STC (AM1.5, 1000W/m², cell temperature 25℃)|
|Maximum power (Pm/Wp)||
|Maximum power voltage (Vmp/V)||42.54|
|Maximum power current (Imp/A)||12.93|
|Open circuit voltage (Voc/V)||50.34|
|Short circuit current (Isc/A)||13.68|
|Module efficiency (%)||21.22|
|Normal operating cell temperature (NOCT)||45±2℃|
|Temperature coefficient of Voc||-0.3%/℃|
|Temperature coefficient of Isc||0.06%/℃|
|Temperature coefficient of Pm||-0.39%/℃|
|Power tolerance (W)||0~+5|
General performance parameters
|Mechanical performance parameters|
|Module dimension (L*W*H) (mm)||2285*1134*35|
|Cell dimension(mm)||182mm Mono cells|
|Module weight (kg)||32.1|
|Cable||cable section-4mm2 length-1000mm|
|Cell Nos & array||144(2*6*12)|
|Module working temperature range (℃)||-40~+85|
|Maximum system voltage (V Dc)||1000|
|System maximum protection current (A)||15|
|Maximum wind loads/maximum snow loads (Pa)||2400/5400|
|Hot-spot resistance||100% hot-spot free|
10-year materials&workmanship warranty
25-year linear power warranty