120 Watt Polycrystalline Solar Module with Junction Box PV-MF120EC4
Electric's photovoltaic modules are engineered for extended
use in environments with extreme temperatures and harsh weather
conditions. These panels utilize polycrystalline technology and
are known for their high reliability, high-efficiency, and low
environmental impact. All Mitsubishi solar panels feature a 25-year
limited warranty on power output and are designed to deliver you
trouble-free electricity for years to come.
The silver electrodes formed on the solar cell surface excel in environmental resistance. This has paved the way to the industry-first introduction of mass-produced "solder-coating less cells" — which, as the name suggests, require no solder coating. This removes lead which is harmful to the human body, while the expanded light reflection effects with the solderless status improve cell efficiency.
Electric has developed fine grid electrodes for the solar cell
manufacturing process, an advance that has effectively expanded
the solar cell light receiving area to realize high-efficiency
This solar panel's efficiency is 13% using polycrystalline silicon 150mm square solar cells, 36 in series. This module will work well with battery back up systems and utility grid-tie systems.
High Power Output in Actual Use
Mitsubishi Electric determines the output measurement of photovoltaic modules by using calibrated modules at JRC, a leading European testing institute. We also exercise meticulous controls on the production line, working to ensure that factory-shipment test values exceed the nominal output power for each carton (two modules per carton). These efforts combine to realize high power generation performance in actual use.
Electric photovoltaic modules reflect a proactive approach to
environmental regulations, and the determination to supply outstanding
environmentally-friendly products. As a large-scale manufacturer
with a keen awareness of our responsibility to the environment,
Mitsubishi Electric is committed to the development of cleaner,
more efficient manufacturing methods, and actively takes a leadership
role. For example, in January 2003 we became the first among Japanese
crystalline silicon photovoltaic cell manufacturers to begin volume
production of solder-less cells and modules with lead-free solder.
Lead-Free Solder Solar Panel
Electric has made a commitment to protect the environment. We
are proud to be the first photovoltaic (PV) manufacturer to use
lead-free solder in our modules. While traditional lead-solder
modules use about 860 grams of lead, Mitsubishi Electric modules
have 0 grams of lead. Using newly developed silver electrodes
that offer superior weatherproofing, Mitsubishi Electric has perfected
a technology for producing photovoltaic cells that does not require
solder coatings. We've even achieved higher PV module conversion
efficiency, taking advantage of the new product's ability
to more uniformly reflect the sun's rays. Traditionally,
lead-solder coating has been required to ensure that PV modules
are weatherproof and remain moisture-resistant for years on end.
By developing environmentally friendly composite materials and
manufacturing processes for silver electrodes used on the surface
of crystalline silicon photovoltaic cells, Mitsubishi Electric
has succeeded in producing cells that do not require a solder
Five percent energy reduction during manufacturing
simplified manufacturing methods create a better product while
increasing productivity. Reliable, lead-free fabrication techniques
that do not use solder coating improve the power efficiency of
each individual cell. They also reduce work steps to provide for
greater manufacturing yield. Overall, this realizes a five percent
reduction in energy use during the manufacturing process.
New Steel Pallet and Other Environmental Standards
Mitsubishi Electric's photovoltaic product manufacturing plant is certified under the ISO 14001 environmental standard, and also features comprehensive water-conservation and recycling measures. We are advancing production operations with meticulous care for the environment. Recyclable steel pallets are used to transport solar modules instead of wooden pallets that break and end up in landfills.
Mitsubishi Electric understands that the key to protecting our planet while improving our lives is to use clean renewable energy, the way nature intended.
Call toll-free (877) 297-0014 for more information or to order.