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Features of Cheap price 300W mono solar panel with high quality
1. High cell efficiency with quality silicon materials for long term output stability and reliability.
2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
3. Unique frame design with high mechanical strength for easy Installation.
4 Advanced encapsulation material with multiplayer sheet lamination to provide efficient protection from the severest environmental conditions
6. Outstanding electrical performance under high temperature and low irradiance conditons
Solar cells applications:
1. Any large or small on-grid or off-grid solar power stations.
2. Commercial and industrial building roof-top systems
3. Residential roof-top systems
4. Any commercial or industrial ground mount systems
5. Other industrial or commercial applications
Solar panel quality and warranty:
1. Peak power of single module in guaranteed in +-3%power tolerance.
2. Average power of modules in single order is guaranteed not less than the peak power
3. Rigorous quality control meets the highest international standard
5.5 years limited warranty on material and workmanship
6.10 years and 20 years limited warranty for minimum power output
Electrical Characteristics:
ELECTRICAL CHARACTERISTICS | |
Model | ZM72M-230W |
Maximum power (Pmax) | 230W |
Voltage at max. power (Vmp) | 29.10V |
Current at max. power (Imp) | 7.90A |
Open circuit voltage (Voc) | 36.20V |
Short circuit current (Isc) | 8.69A |
Temperature coefficient of Isc | (0.065±0.015)%/oC |
Temperature coefficient of Voc | -(160±20)mV/oC |
Temperature coefficient of power | -(0.45±0.05)%/oC |
Operating temperature | -40/+85oC |
PERFORMANCE | |
Tolerance | ±3% |
Solar Cell Efficiency | 16.24% |
Solar Module Efficiency | 14.15% |
Warranty | Pmax is not less than 90% in 10 years and 80% in 25 years. |
MECHANICAL CHARACTERISTICS | |
Cell size (mm) | 156x156 polycrystalline solar cells |
Cell array | 60 pieces in a 6*10 matrixes connected in series. |
Dimensions (mm) | 1640 x 990x 40mm |
Weight(Kg) | 20 |
Frame | Clear anodized aluminum alloy type universal frame; white color |
Construction | Front: High-transmission 3.2mm tempered glass; Back: Black Polyester; Encapsulant: EVA Junction Box: pass TUV Output cable: 900mm |
Cheap price 300W mono solar panel with high quality