Photvoltaic Marketplace

Buy and Sell Pv Sytems and PV Projects

Energy Consulting

Get Energy and Carbon Offset Consulting

Services

Finance | Calculation | Yield | Checklists | Certification | Services for Consumers, Professionals and Communities

TINY WATTS PROJECT

A Big Tiny Community We’re launching a new web-based platform to create a nationwide community of “tiny watts”–very small applications of solar PV and solar thermal–because even small applications add up in a big way! Think solar backpacks and suitcases for charging cell phones and laptops; solar lights; solar cookers; low-tech solar water heaters, food dryers and

SunPower borrows $110 million to refinance – calculate your Contracting – Leasing Offer

SunPower yesterday published a filing with financial regulators which sheds light on its plan to bring in more capital, as well as how much it is willing to pay for the cash injection. According to the filing, on August 10 a SunPower subsidiary entered agreement to borrow $110 million from sustainable infrastructure investor Hannon Armstrong under

imec pushes 4-terminal perovskite/silicon tandem solar cell to record 27.1%

pvtech Nanoelectronics R&D organisation imec has reported a record 4-terminal Perovskite/silicon tandem photovoltaic cell with a conversion efficiency of 27.1%, while claiming further microcrystal engineering leads a path of efficiencies of over 30%. Key to the new record cell was said to be due to perovskite microcrystals. Manoj Jaysankar, doctoral researcher at imec/EnergyVille noted, “We

Europe’s first GW-sized solar park may be built in France – a Truck substitution Calculator

The huge 1.2 GW PV facility is currently being planned in the Lot-et-Garonne Department, southern France. The project’s required investment is expected to reach around €1 billion. Five big solar players are currently interested in developing the plant. Truck to kW, MW, GW Solar Substitution Photovoltaic Equivalent Calculator Energy of a average Truck (300 kW)

Install Inequality: Nearly half of U.S. residential rooftop solar potential is currently out of reach

via SolarBuilder | One of the largest barriers to solar adoption on a wide scale is the wealth gap, and it will require more problem-solving than a mandate to overcome it. A new report released by the National Renewable Energy Laboratory (NREL) shows that nearly half (42 percent) of all the United States’ residential rooftop solar

Ultimate Units Juggler convert areas, performance, weight and energy online

Energy conversion Convert energy units Kilowatt hour, Watt hour, Gigawatt hour, British Thermal Unit, Kilo British Thermal Unit, Joule, Kilojoule, Megajoule, Gigajoule, Terajoule, Petajoule, Exajoule kWh, Wh, MWh, GWh, BTU, kBTU, J, kJ, MJ, GJ, TJ, PJ, EJ units Calculator Enter a power unit in a text box and press the Convert button: Your Watt

Five Days Weather Forecast current Solar Radiation and Photovoltaic Temperature Coefficient Calculator

Do you need a Weather forecast – 5 Days into the future without advertising with openweathermap.org API. Your actual Temperature in your city with cloud and temperature for your calculated Solar weather with a Sunpower 370 Watt Module SunPower X-Series: X22 370 Watt SunPower® Residential DC Panel Day 1: Day 2: Day 3: Day 4: