Nowadays, there are more than a hundred different brands of solar panels and other solar equipment that are presented on the market. When choosing a solar panel, the quality of the components is often a key factor. However, differentiating one brand from another may not be so simple, especially when there are dozens of solar brands on the American market. Luckily there are JA solar panels, which are considered Tier 1 solar modules and combine impeccable quality and an affordable price.
About JA Solar
Chinese company JA Solar specializes in research in the field of renewable energy, development, and production of high-performance solar panels for industrial, commercial, and home use. JA Solar was founded in 2005. In 2006 it launched solar panels manufacturing. Since 2010 it has been recognized as the largest manufacturer of P-type monocrystalline solar modules.
The company has its own development and research center. Its employees solve problems associated with improving the efficiency of PV modules while reducing their cost. According to consumer and expert reviews, JA Solar's solar panels demonstrate unique reliability, which is several times higher than the level stipulated by the provisions of the IEC standards.
The efficiency of JA Solar solar panels
JA solar modules achieve up to 20% efficiency while conventional modules achieve only 15% – 17% efficiency. Unlike conventional modules, JA solar modules are powered by high-efficiency PERCIUM cells, which leads to higher power output while decreasing cost.
JA Solar features
The main features of JA Solar solar panels:
- Outstanding power yields under real conditions — both with low-intensity solar radiation as well as on hot, clear summer days due to five busbars solar cell design.
- The low thermal coefficient produces greater energy production at high operating temperatures.
- Positive power tolerance (up to +5W).
- PID resistant.
- Snow load of 5400 Pa and wind load of 2400 Pa.
- A 12-year product warranty and a 25-year linear power output warranty.
- The optimal ratio of price and quality.
- Certified according to PV Cycle, IEC 61215/61730, CE, ISO 14001 and 9001, UL 1703, OH-SAS 18001.
JA solar panels enjoy deserved popularity among many consumers in over 120 countries. They can be easily adapted to use for home or commercial power plants.
What mounting is suitable for JA Solar panels?
When mounting JA solar panels, the installation location must be taken into account, and in the case of roof installation, the roofing material.
First, the most convenient and correct place needs to be chosen for the installation of solar panels. If the ground type of installation suits you, then there are two types of ground mounting: standard ground mount and pole mount. Standard ground mount uses a metal frame that is screwed into the ground to hold solar modules. Pole mounting is considered the most reliable type of mounting and can hold multiple panels.
If you plan to use the roof to place the panels, then you should think not only about the method of attachment but also about the roofing material. Most roofing materials are suitable for JA solar panels with the metal roofs being the best choice and slate roofs being not ideal.
How long is the warranty on the JA Solar panels?
JA Solar offers a superior warranty that includes a 12-year product warranty and a 25-year linear power output warranty.
Please refer to the product datasheet that comes with every JA solar panel to see the details https://a1solarstore.com/ja-jam72-s09-390pr-q.html
What is the price of JA Solar panels ?
We offer highly efficient and cost-effective JA solar panels that range in price from $215 to $220.
What cell types of JA Solar panels are the best ?
Monocrystalline solar cells are considered the most developed solar cells. They are made from a single silicon crystal and as the results they have much higher efficiency and sleeker aesthetics compared to polycrystalline cells. It is known that monocrystalline solar panels are the most efficient panels on the solar market with an efficiency of more than 22%. These panels are approximately 10-15% more efficient than polycrystalline modules of the same size. Thanks to their efficiency, monocrystalline panels are the most space-efficient panels and take up less space than any other solar panels. Also, monocrystalline panels are more durable and have a longer life span than polycrystalline panels. The single silicon crystal in the monocrystalline panel does not age and has stable characteristics over the entire service life, only elements that surround the silicon deteriorate with time. And finally, monocrystalline solar panels tend to work better in low light and perform greater in warm weather compared to polycrystalline panels.
What conditions are suitable for JA Solar panels?
Due to JA’s durability and reliability, their solar panels are made to withstand very harsh environmental conditions like heavy snowfall or strong wind. The efficiency of JA solar panels depends on light intensity. The better the illumination, the more energy solar modules will generate. But weather and climate conditions are no less significant factors that affect solar panel productivity. JA solar panels are designed to operate in temperatures ranging from -40 °F to +185 °F, however, the panels reach their maximum efficiency at lower temperatures.