OEM Accept 540W High Power Stock Panel Sun Power Energy Solar Module for Solar System
Key Features
1. Multi Busbar Technology
Better light trapping and current collection to improve module power output and reliability
2. Reduced Hot Spot Loss
Optimized electrical design and lower operating current for reduced hot spot loss and better temperature coefficient.
3. PID Resistance
Excellent Anti - PID performance guarantee via optimized mass-production process and materials control.
4. Enhanced Mechanical Load
Certified to withstand: Wind load 2400 pascal and snow load 5400 pascal
5. Durability Against Extremely Environmental Conditions
High salt mist and ammonia resistance
Advantages:
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
| Most Efficiency Half Cell Chinese Photovoltaic Mono Solar Panel Price 530W 540W 550W | |
| STC (AM1.5, 1000W/m², cell temperature 25℃) | |
| Model | DDG(P)540(K) |
| Maximum power (Pm/Wp) |
540 |
| Maximum power voltage (Vmp/V) | 42.09 |
| Maximum power current (Imp/A) | 12.83 |
| Open circuit voltage (Voc/V) | 49.91 |
| Short circuit current (Isc/A) | 13.58 |
| Module efficiency (%) | 20.83 |
| 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) |
| Packing | 124pcs/20GP; 620pcs/40HQ |
| Quality parameters | |
| 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 |
Drawing(mm)
Quality Warranty
10-year materials&workmanship warranty
25-year linear power warranty
