Factory price 20W Poly Solar Panels With Ce,TUV certificates
High module conversion efficiency, through superior manufacturing technology Guaranteed -1% to +3% Power Tolerance Entire module certificated to withstand high wind loads and snow loads (5400Pa) Anodized aluminum is mainly for improving corrosion resistance.
Highly transparent, low-iron, tempered glass, and antireflective coating. Excellent performance under low light environments.
25-year warranty on power output; 10
years warranty on materials and workmanship Product liability insurance
Local technical support
48 hour-response service
Enhanced design for easy installation and long term reliability
Please contact us for technical support. The parameters are for reference only, and are subject to change without notice or obligation
Warranty Period for JUST-SOLAR module
1. The warranty period for material defects and workmanship is 10 years from the date of purchase. 2. The warranty period with respect to power output continues for a total of 25 years from date of purchase,the first 10 years at 90% rated power output at STC and the balance of 25 years at 80% rated power output at STC. 3. This warranty is transferable when module remains installed in original location at the time of module warranty registration.
Packaging & Shipping
JUST-SOALR's Pv Module packing solution stands for: easy logistics management, with module bar-code provided on the carton and also laminated at the top of each module. This helps to identify modules without opening the carton. JUST-SOALR not only class modules by power output but also by current, which allows reduced on-site sorting for the installer and to quickly optimize array strings for the best system efficiency. Safety in transportation and handling is assured by reinforced side bars, corners and carton base, while each module is protected by a moulded ABS stacking unit. If there are any questions, please contact your dealer or JUST-SOALR directly for further information.
JUST-SOALR technical support,JUST-SOALR technical team is committed to provide you a feedback within 48 hours.
T/T, Western Union, L/C are the payment methods we accept at present.
Is Solar Power difficult to use?
Although the production of Solar Panels incorporates a high-tech manufacturing process, it is really very easy to use a Photovoltaic System. Solar panels have no moving parts to wear out, they can be used alone or in combination with other energy sources, and they are silent, reliable and long lasting.
What can you power with Photovoltaics?
A properly designed photovoltaic system can supply electricity for many applications, from small remote lighting needs to megawatts of power for large utility companies. An advantage of photovoltaic power is that it can do anything a traditional power generator can do, only without consuming pollution-causing fuel, or requiring noisy motors.
What is a PV System ?
A Pv System consists of all the equipment and materials needed to generate solar energy, including solar panels (often called modules), a support structure, wiring, an inverter, a meter and other equipment as required by a specific application. JUST-SOLAR's PV system for commercial buildings, and ET Solar System for residential uses are examples of complete PV systems.
What is a Solar Module?
Solar modules are series of Solar Cells, wired together and enclosed protect them from the environment. They are often referred to as in self-contained glass units to solar panels as well.
How do solar cells work?
Solar cells are solid-state devices in which photons (or packets of light) collide with atoms. This process transforms the resulting into electrons. These electrons flow into wires connected to the cell, thus providing electric current to appliances, lighting systems or other electrical loads; and all of the power comes directly from the sun.
What is Photovoltaic Power?
Photovoltaic (PV) power is a term used to describe the process of converting sunlight into electricity with solar cells. These cells are specially constructed from semiconductor materials, and are treated to generate a flow of electricity when sunlight shines on them.
Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Solar System are quality guaranteed. We are China Origin Factory of Solar Cells. If you have any question, please feel free to contact us.