20W Solar Shingle for Roof Solar System Design
It uses high strength ceramic formula, manufactured by the full-automatic encapsulation production line.
It keeps the abilities of the heat insulation, water proof and generating electricity; furthermore, it has the characters of shining color, strong strength, long lifetime, light weight, keeping new and keeping clean.
NPS 8W Solar Tile is suitable for building with sloop roof, can be widely used for villas, terrace, new urbanization residential roofs building. It is available to use the roof to generate the electricity, in the meantime, it can also keep the traditional culture and style.
| Type | JST20M-8 |
| Maximum Output Power | 20W |
| Tolerance (W) | ±3% |
| Open Circuit Voltage Voc(V) | 4.82 |
| Short Circuit Current Isc(A) | 5.358 |
| Working Voltage Vm(V) | 4.016 |
| Working Current Im(A) | 4.944 |
| Solar Cells Efficiency(%) | 17% |
| Cable areas and length | 2.5mm²,450mm |
| Number of Cells | 6 |
| Cell Type (mm) | 125×125 |
| Dimension (mm) | 665×375×25 |
| Weight (kg) | 6.5 |
| Material | Ceramic Composites |
| Glass,Type and Thickness | High transmittance, low iron tempered glass, 3.2mm thickness |
| Max Load | >3000N |
| Seepage rate | <0.5% |
Benefits
25-year warranty on power output;
10-year warranty on materials and workmanship Product liability insurance
Local technical support
Local warehousing
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
Packing solution
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.
Payment Terms
T/T, Western Union, L/C are the payment methods we accept at present.
FAQ
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.
JUST-SOLAR Co., Limited is a multinational company, that designs, R&D, realizes Quality controls and sales PV modules for world wide customers-residential and commercial projects. JUST-SOLAR focuses on customers' Market challenges and needs by providing excellent PV module solutions and services in order to consistently create maximum value for customers.
JUST-SOLAR sets up a unique position in the PV industry through its vertically integrated production capacity, total quality system, double-warranty and world class insurance, in-house test and development center and international customer support. The research, quality, service and solution development for customer is JUST-SOLAR ' S core competitiveness.
Our Mission:
To focus on our customers' Market challenges and needs by providing excellent PV module solutions and services in order to consistently create maximum value for customers.
About our manufacturing partners:
JUST-SOLAR focuses on the PV module design, R&D, specification, quality control, sales, marketing and customer service, and works closely with manufacture partners based on an exclusive partnership contract.
JUST-SOLAR' S manufacturing partners are corporations with fully integrated industrial value chain from polycrystalline silicon, ingot, wafer, cell, module to PV system application. With top brand equipments, experienced workers, efficient manufacturing processes, JUST-SOLARmanufacturing partners ensure the design specification, technical requirements and guarantee for 25 years.
