The Schumacher Electric 2.4W Solar Car Battery Maintainer is on sale for $23 at Amazon, 42% less than the $40 it’ll run you ...

Everyone loves the idea of solar energy, but the reality is that it’s not always efficient enough for our needs. At present, solar cells have not been developed at a scale relative to our total energy ...

La Plata Electric Association has too much solar on its system. A virtual power plant, batteries and a separate microgrid ...

A nine kWh Generac PWRcell system costs about $18,000, including the cost of installation. The price of the Generac PWRcell also depends on whether you purchase solar panels and how many panels you ...

The Generac Pwrcell allows you to customize just how much battery capacity you need. And you'll have room for an upgrade, too. The Generac Pwrcell was released in 2019 and has since become one of the ...

SolarEdge is the big dog in the inverter space, best known for its DC power optimizers and inverters. The company is growing in the solar storage space too. "It's fundamental to our architecture and ...

Researchers in Germany have assessed direct coupling and integration between PV and batteries at the scale of a single PV module. They say their solution could be cheaper and provide superior ...

New EIA data shows natural gas output falling 17 percent year-over-year as utility-scale solar and battery storage reshape ...

When designing a house, one of the most important issues is energy efficiency. That means there needs to be the right amount of insulation in the foundation, walls and roof, energy efficient windows, ...

The current polymer-exchange membrane fuel cell technology cannot directly use biomass as fuel. Here we present a solar-induced hybrid fuel cell that is directly powered with natural polymeric ...