JA Solar Panels
Low wholesale discount prices for Mono PERC JAM solar panels by JA Solar.
JA Solar 60-Cell Mono PERC Solar Panels
JA Solar 72-Cell Mono PERC Solar Panels
JA Solar Panel Review
With monocrystalline Percium solar cells, the JA Solar solar panels are well-known for their reliability in residential and commercial PV solar systems.
The popular Percium JACM6PW-4 four-busbar (4BB) solar cell is a high-efficiency mono cell using passivated backside and local BSF technology. The 4BB design of the solar cell reduces cell series resistance and stress between cell connection lines and improves the reliability and the efficiency of modules.
Passivated Emitter Rear Cell technology (PERC) includes an added dielectric passivation layer in the solar cell that keeps the difference in charge between the top and bottom of the cell as high as possible. This allows the flow of electrons to be steadier and more consistent. PERC technology reflects less light and has higher internal reflection than standard cells, further contributing to efficiency.
The reduced electron recombination from the steady flow of electrons combined with improved internal reflectivity correlates to higher energy harvest at all wavelengths of light.
JA Solar Panels Pass Class 4 Hail Test
JA Solar was happy to announce that they have passed the high-grade Class 4 Hail Test conducted by RETC at its facility located at Fremont, California, following the successful pass of the similar test conducted by TÜV Rheinland.
The Class 4 hail test uses solid ice balls frozen at 1.4°F with a diameter of two inches to strike different locations of the glass surface of a PV module that include center, one corner, and one edge along the metal frame, as well as some random places, at various impact velocities with the maximum reaching 249 feet per second (170 miles per hour). The kinetic impact energy of this Class 4 Hail Test carried out by RETC this time on JA's PV modules is more than eight times higher compared to the energy registered in the previous hail test conducted by TÜV Rheinland Lab in March. The previous test used 1.8" hailstones with a striking speed of 100 ft./sec.
JA Solar JAM Solar Panel Warranty
• 10-year product warranty
• 25-year linear power warranty
JAM Solar Panel Certifications
• IEC 61215, IEC 61730, UL 1703, CEC Listed, MCS & CE
• ISO 9001: 2008: Quality Management System
• ISO 14001: 2004: Environmental Management Systems
• BS OHSAS 18001: 2007 Occupational Health and Safety Management Systems
• Environmental policy: JA Solar is the first solar company in China to complete Intertek's carbon footprint evaluation program and receive green leaf mark verification for their products.
About JA Solar
JA Solar Holdings Co., Ltd is a world leading manufacturer of high-performance solar power products that convert sunlight into electricity, for residential, commercial and utility-scale power generation. The company was founded in May 2005 and publicly listed on the NASDAQ in February 2007.
JA Solar, the world’s top cell producer since 2010, has firmly established itself as a leading module supplier. Capitalizing on its strength in solar cell technology, it is committed to provide modules with unparalleled conversion efficiency, yield efficiency, and reliability to enable customers to maximize the returns of their PV projects. JA Solar adopts a selective vertical integration model, covering silicon wafer, cell and module production, as well as photovoltaic power plant investment, development, construction, operation and maintenance. It has eight production facilities worldwide. Its silicon wafer, cell and module production capacity has reached 2.5GW, 5.5GW and 5.5GW respectively. To date, JA Solar has a cumulative shipment of over 18.7 GW. More information may be viewed at the JA Solar website.