Photovoltaic panels have high current but generate electricity very slowly

If your panels aren't producing any electricity when you'd expect them to, it's most likely a fault with the inverter or problem with the wiring. Occasionally the generation meter might fail. [pdf]
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Reasons for high failure rate of energy storage system

What Are The Reasons For The Failure Of Energy Storage Businesses?Inadequate Market Demand Analysis . Insufficient Funding/Capital Resources . Technological Limitations/Reliability Issues . Regulatory Hurdles and Policy Uncertainties . Lack of Strategic Partnerships . High Manufacturing/Production Costs . [pdf]
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Falck renewables wind limited Brazil

Renantis S.p.A. is a company based in Milan, Italy. It has an installed capacity of 1,420 MW in Italy, UK, France, Spain, the US, Norway and Sweden. Its activities include the development, financing, construction and operational management of renewable energy plants. Through the expertise of its subsidiary Vector Renewables, Renantis also offers services along the enti. [pdf]
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