Wholesale Solar Logo
You're logged in as a dealer. Where applicable, special dealer pricing is shown with a purple "Add to Quote" button instead of the blue "Add to Cart" button.

Discontinued Product

Wholesale Solar no longer offers the BP Solar BP3125J Solar Panel

The following item(s) may be suitable for replacement:

Or See our other Solar Panels

Please call to verify compatibility.

BP Solar BP3125J Solar Panel

  • In 1999, BP (British Petroleum) acquired Solarex, a company with a 30-year history in solar.

Product Information

Model Part No. Watts Amps Volts Price
BP Solar BP3125J Solar Panel1231253125W7.1A17.6VDCCALL


The BP 3125 photovoltaic module is designed to provide superior value and performance for remote home, industrial, and residential use. With time-tested multi-crystalline silicon solar cells and 125 watts of nominal maximum power, it provides cost-effective power for DC loads or, with an inverter, AC loads.

With 36 enhanced-efficiency cells it charges 12V batteries (or multiples of 12V) efficiently in virtually any climate. Its unique IntegraBus™ technology provides added reliability through reliable outside bussing and by reducing diode and module temperature during module shading.

The BP 3125 is used in remote systems for applications including telecommunications, pumping and irrigation, remote villages and homes, and land-based aids to navigation. It is also used in utility-grid supplemental systems for residences and commercial buildings.

Back to Top

Features & Attributes

  • Efficiency enhanced by improved cell coating
  • Cells are laminated between sheets of ethylene vinyl acetate (EVA) and high-transmissivity low-iron 3mm tempered glass.
  • Frame strength exceeds requirements of certifying agencies.
  • These new BP3125's have Junction boxes that expand your wiring options.
Back to Top


BP Solar BP3125J Solar Panel

Spec. Sheet
Back to Top

About BP Solar

BP Solar Panel

BP Solar is one of the world's leading solar companies with manufacturing plants in China, India, and Frederick, Maryland. BP Solar is a part of BP Alternative Energy, which was launched in 2005 to combine all of BP's interests in zero- and low-carbon power generation including wind, solar, hydrogen power projects and gas-fired power generation. BP actually stands for British Petroleum.

BP Solar came to the solar scene as the Solarex Corporation in 1973 when solar technology was first used in outer space to power satellites. BP Solar was the first to commercialize solar power for use on land.

Today, their mission is to bring photovoltaic (PV) solar systems into the mainstream of everyday living. In 2002, BP Solar exited the thin film technology choosing instead to focus on their core markets- monocrystalline and multicrystalline cells. In the past 5 years, they have doubled their silicon wafer production, supplying customers throughout North America and around the world.

BP Solar's monocrystalline and multicrystalline panels are for residential, commercial and industrial use. Their panels come with a cell coating to improve efficiency, polarized weatherproofing and a 25-year limited warranty. The frame strength of their panels exceeds requirements of certifying agencies.

BP Solar invests more than $10M annually in photovoltaic research and development.

Back to Top

Solar questions? Website problems? Please contact us.