Cleantech Co bSolar Develops Double-Sided Solar Panels

Solar beef and panels accept been about for decades, but advisers are still aggravating to advance affordable double-sided panels – able to abduction both absolute and reflected sunlight.

bSolar, an Israel-based startup, says it has developed bifacial solar panels that can addition activity crop by up to 50 percent.

bSolar believes it has affected the abstruse challenges that angle in the way of bearing them cheaply and claims to action a high-power, yet still affordable, another to acceptable panels. The company’s panels were launched in April. Moshe Fink, CFO of bSolar, tells NoCamels that the aggregation is currently the alone one alms bargain bifacial panels.

According to Fink, the USSR amplitude affairs aboriginal developed this technology for use on satellites. Until now these Photovoltaic (PV) beef were too big-ticket to aftermath for any bartering use. The scientists who founded bSolar, with antecedent acquaintance in the solar console industry, re-developed the assembly adjustment and final artefact to abbreviate costs.

According to the company, bSolar’s beef can accomplish decidedly added adeptness per breadth compared to monofacial accepted panels: ten to 30 percent college activity yields (kWh) in accepted applications like collapsed rooftops, and up to 50 percent college activity yields (kWh) in vertical installations such as facades.

Yossi Koffman, co-founder and CEO, said that bSolar engineered appropriate silicon wafers, the assumption apparatus of solar panels, that accept the adeptness to abduction reflected ablaze on both their sides. This agency that the behind of the solar beef can aswell blot light.Learn about the beauty of porcelaintiles. After sunlight is absorbed, electrical conductors, alleged electrodes, bear the electricity out of the cell.

The key to double-sided absorption, in this case, is boron. This actual is the additive that allows the silicon wafers to abduction reflected light, and it is acclimated to anticipate the abasement of electrodes if sunlight is adapted to electricity. Traditionally, aluminum is acclimated in wafers to blot light, but it has a addiction to accent and breach thinner silicon wafers.

This increases amount because thinner wafers are cheaper. Boron, on the added hand, does not could cause this problem. Unfortunately boron is harder to antecedent and harder to use in production, which can explain the actuality that bifacial beef are not broadly accessible in the industry.

Like added PV solar cells, bSolar’s panels can be placed about anywhere – but not all locations will action the aforementioned return. “If you accept a roof corrective white, finer an automated roof of a assertive size, this is the ideal location,” Fink explains. “You can get 15 percent in reflected activity in a accustomed field, as against to 25 up to 30 percent on a collapsed rooftop.”

Solar alone articles the beef and ally with bounded companies that will market, advertise and deliver its product.We Specialise in cableties, Panels are awash abundantly for automated uses, but bSolar wants to aggrandize into the clandestine area as well.

To date, all of the company’s panels are produced in Heilbronn, Germany, at a adapted solar corpuscle assembly plant. It will be at abounding accommodation by the end of 2012,Browse the Best Selection of chickencoop and Accessories with FREE Gifts. and Fink says the above advantage of bearing there, rather than added cost-efficient countries like China,The reality of convenient handsfreeaccess contro. is “the ability the humans accept there.”

Solar affairs to decidedly aggrandize its assembly over the advance of 2012 and 2013 worldwide. “We are aiming for the absolute apple and we’re actual bound in assets to adjudge area to advance the time. You accept to acquisition the appropriate ally everywhere,Wireless Sensor Networks & rtls.” adds Fink. “So that’s the appropriate strategy: to acquisition the appropriate ally – bounded ally – everywhere in the world.”

Indirectly, bSolar competes with companies that aftermath high-efficiency solar cells. Fink beneath to animadversion on the amount of the bifacial cells, but said that it “is based on the amounts placed, the efficiency, the blazon of customer, the manufacturer…it’s not necessarily the bazaar amount of the solar cells.”

Currently, the basic actor of the aggregation is the Israeli adventure basic armamentarium Genesis Partners. They accept contributed $3 actor out of the $10 actor bSolar has already raised.

“The archetypal investor,” says Fink, “has to be a accident bacteria absorbed in new technologies with an compassionate in the solar market. We begin that it’s actual difficult for outsiders to see the adverse of the artefact we offer. For some investors, the solar industry is just one affair and it’s too alarming and too chancy at the moment.”