price per watt poly 140w solar panel
1.25 year lifespan
2.5 year warranty
Price per watt poly 140w solar panel
1.Nominal 12V DC for standard output. 2.High efficiency. 3.Outstanding low-light performance. 4.High transmission tempered glass. 5.Rugged design to withstands high wind pressureand snow load, easy installation. 6.Aesthetic appearance. 7.Design to meet unique demand of customer. 8.25 year module output warranty.
Maximum power at STC (Pmax) 140W
Optimum operating voltage (Vmp) 34.4V
Optimum operating current (Imp ) 4.07A
Open-circuit voltage (Voc ) 43.2V
Short-circuit current (Isc ) 4.53A
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%
STC: lrradiance 1000W/m2, Module temperature 25,AM=1.5
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, high mechanical strength, and 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 conditions
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.
Shandong Blue Carbon Technology Inc. designs, manufactures and markets solar module products for residential, commercial and industrial application worldwide. Our product line consists of superior portable solar chargers, solar water pumps, solar air conditioners and utility on-grid systems.
We put customers' needs in the first place, and we are devoted to progress, innovation and ethical choices. Solar energy is related with empowerment, and that's something we take very seriously. Blue ... View detail