As climate change becomes more pervasive in the national political conversation, federal politicians are seeking to find tangible paths towards a renewable energy policy that addresses climate issues...
New PV system owners will have until the end of 2019 to qualify for the full 30% Investment Tax Credit (ITC) before its inevitable step-down. The clock is ticking! The ITC is the most impactful...
This article will discuss the advantages of using microinverters with AC coupling for residential, single-phase applications. The two leading microinverter manufacturers in the U.S. market include...
With energy storage installations growing at breakneck speeds (100% growth in US installed capacity in 2016), solar installers far and wide are exploring how to best incorporate energy storage in...
This evolving picture routinely delivers a combination of encouraging and sometimes disheartening developments. While the industry rejoiced with the extension of the federal Investment Tax Credit...
Sunnova CEO John Berger broke ranks last week when he sent a letter to Congress detailing his belief that the solar industry is ready for the sunset of the 30% federal ITC. Not only did Berger...
Last week President Obama, in conjunction with the EPA, introduced the final rule of the Clean Power Plan. The plan targets the power generation sector which currently accounts for roughly a third...
Since the introduction of a solar investment tax credit (ITC) in 2006 the number of solar installations has grown by over 1,600%. Going beyond encouraging the adoption of residential and...
The design of PV systems can be fairly simple as well as extremely complex. No matter how difficult or easy, it is important to document the design process. Doing so will help flush out issues...
Residential and commercial solar benefited from a significant boost with the introduction of a 30% investment tax credit (ITC) under the 2005 Energy Policy Act. Although initially offered for a brief...
One of the main considerations to AC-coupling design is the ratio between the Grid-Tie inverter (GTI) and the Battery-Based inverter (BBI). Why? There are conditions that might occur when the site...
Great news, the fiscal cliff deal that is currently in place will have a significant positive impact on the solar industry. Primarily, the bill extends the 50% accelerated bonus depreciation to...