80W Polycrystalline Silicon  pv Solar panel 

Maximum power at STC (Pmax)                                  80W

Optimum operating voltage (Vmp)                               17.2V

Optimum operating current (Imp )                                4.65A

Open-circuit voltage (Voc )                                          21.6V

Short-circuit current (Isc )                                            5.17A

Short-circuit current temperature coefficient              ( 0.065±0.015)%/°c

Open-circuit voltage temperature coefficient               -(80±10)mV/°c

Peak power temperature coefficient                            -(0.5±0.05)%/°c

NOCT (Air 20°c; Sun 0.8kW/m wind 1m/s)                     47±2°c

Operating temperature                                                -40°c to 85°c

Maximum system voltage                                               1000V DC

Power tolerance                                                                ±3%

 

 

Features 
1. High cell efficiency with quality silicon materials for long term output stability and reliability. 
2. Rigorous quality control to meet highest international standards. 
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance 
4. Unique frame design with high mechanical strength for easy Installation. 
5. 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