Solar installation business has gained massive popularity in the last couple of years. Previously the solar companies used to just manufacture solar cells, wafers, modules or other components, but today no solar company is complete without a solar installation arm. With solar energy reaching grid parity across various parts of the globe, the cost of […]

Conergy was founded in 1998. It offers all components for solar installation,┬ásolar power plants and related services. Conergy has 38 branch offices in 15 countries and a customer base in over 40 countries. The company has 14 years of experience in the solar field, employs more than 1300 people. Conergy is listed on the Frankfurt […]

Solarcity which is the largest US Solar Installer has got sued by Sunpower for stealing trade secrets. Note Sunpower which was recently bought by French Oil Giant Total is facing tough times. Sunpower which makes the most efficient solar panels in the world is facing tough competition from super cheap Chinese solar panels. In fact according to Total CEO the company would have been already bankrupt with Total support. Beside making solar panels, Sunpower is also one of the biggest solar integrators and developers. The company has been in the business of installing solar panels after it acquired solar system installer Powerlight.

GE is one of the biggest companies in the world and has one of the biggest Green businesses as well.GE is the most profitable wind turbine manufacturer and is one of the largest renewable energy developers in the globe as well.GE like other electrical and power conglomerates like Siemens has decided to invest billions of dollars into Green Energy.Till recently Solar Energy had gotten scant attention from GE just like Siemens too has not invested a lot.However the 50% CAGR rates of Solar Energy,the fast declining costs have made it imperative for GE to have a presence in this market.GE had bought a thin film solar company Prime Solar a few years ago to acquire the Cadmium Tellerium Technology which First Solar uses in its Solar Panels.

A solar array can be defined as solar panels arranged in a group to capture maximum amount of sun light to convert it into usable electricity. The idea of Solar Array came into being when it was conceived that the power produced by a solar panels singly was not sufficient for domestic or commercial purpose. Many such solar modules are linked together to form a Solar Array. Solar panels can be arranged differently to form different patterns to suit ones purpose. Depending upon what the need is, different structures can be build. Generally there are two traditional styles of solar energy panels used in residential and industrial areas -photovoltaic and photothermal energy. Most solar arrays to date have been a mixture of these two. Because it is relatively low-tech, solar arrays are a very cost effective approach for people who believe in DIY technology.

Bosch started out into the Solar Energy field by making a very expensive acquisition of a Tier 2 German solar company Ersol in 2008 for Euro 1.1 billion.Bosch paid a premium of 60% for buying out Ersol which was a manufacturer of wafers,cells and modules.The company paid a very price to buy Ersol which was a jack of all trades kind of solar company without any substantial competitive advantages.Bosch had set a target of Euro 750 million from renewable energy (don’t know whether they met it ).Bosch made a bad decision because at the current stock prices it can buy almost the entire German solar panel manufacturing sector for Euro 1.1 billion.Its doubtful that Ersol would have survived the current solar panel downturn and was extremely lucky to get bought by Bosch for that price.The company also bought two other small German solar companies at expensive valuations Aleo Solar and Johana Solar (a thin film solar panel producer).It could have similarly bought these companies or even better companies at much cheaper prices.