Articles by: Contributing Author

Vermeer PD10 Pile Driver

Vermeer PD10 Pile Driver

May 20, 2019 at 8:30 am 0 comments

  Using a Vermeer PD10 with precise ground drive control, operators can spend less time installing each pile. Learn more.

IHS Markit: Outlook for energy storage strengthens due to demand for utility-scale solar co-location

IHS Markit: Outlook for energy storage strengthens due to demand for utility-scale solar co-location

May 13, 2019 at 10:23 am 0 comments

The year 2018 set a record for deployment of grid-connected battery energy storage. Global installations almost doubled, especially driven by growth in South Korea in the first half of the year. The four largest markets in 2018 were South Korea, the United Kingdom, China and the United States, together accountingRead More

How to predictably scale and grow your solar installation business

How to predictably scale and grow your solar installation business

April 16, 2019 at 7:59 am 0 comments

Even as the residential solar installation market continues to grow, most solar businesses are looking for ways to lower the cost of acquiring new customers. How can your residential solar contracting business manage customer acquisition so that you have the right amount of business through each season without over-spending onRead More

PV Pointer: Maintain edge distance for compliant roof attachment

PV Pointer: Maintain edge distance for compliant roof attachment

April 11, 2019 at 8:00 am 0 comments

The quality of a solar installation has many parameters. One frequently underevaluated aspect is a compliant roof attachment. Load calculations that determine the number and spacing of attachment points prescribe not only the length of lag screws that must enter structural members but also their edge distance or the effectiveRead More

Get Connected: Best practices for eliminating PV connector failures

Get Connected: Best practices for eliminating PV connector failures

April 9, 2019 at 9:00 am 0 comments

PV connectors play a crucial role in the wiring of solar arrays. As designed and if correctly installed, they provide a high-voltage, high-current, low-resistance DC connection in a housing that is water-tight, temperature-resilient, UV and wire-pull-resistive over the 25-year-plus life of the solar installation. In addition, their snap- together connectionRead More

Adding Energy Storage for Grid-Tied Inverters

Adding Energy Storage for Grid-Tied Inverters

March 19, 2019 at 2:48 pm Comments are Disabled

Thu, Apr 4, 2019 2:00 PM EDT In many parts of North America, the utility rate structure for renewables has moved from incentive based to effectively punitive by eliminating feed in tariffs, restricting or eliminating net metering, and employing time of use (TOU) rates outside of the solar production window.Read More

Using HD Aerial Imagery to Bid Smarter, Design Faster and Win More Solar Business

Using HD Aerial Imagery to Bid Smarter, Design Faster and Win More Solar Business

November 9, 2018 at 1:37 pm Comments are Disabled

Wed, Dec 5, 2018 2:00 PM EST This webinar will highlight the use of how aerial imagery integrates with leading PV design platforms, and how having the most recent property location content aids in both the strategy and tactical side of your business. Project managers, designers, and contractors rely onRead More

Diagram provided by Shanghai Shengpu.

How a sealant pump reduced solar panel waste by 50 percent

October 18, 2018 at 1:33 pm 1 comment

Based in Shanghai, China, Shanghai Shengpu entered the solar market in 2008 and is a primary developer of systems solar manufacturers use to dispense sealant that bonds solar panels together. While Shanghai Shengpu’s dispensing systems are prevalent in the solar industry, its systems are also prominent in the gas andRead More

Market Driver: When augers, ground screws make economic sense for solar contractors

Market Driver: When augers, ground screws make economic sense for solar contractors

October 11, 2018 at 8:08 am 2 comments

  The use of augers and ground screws has been of interest in mounting solar systems for some time, and for the right size job, they offer smaller solar contractors an opportunity to grow their business. Small site factors For one, with smaller PV systems, one may not need toRead More

How to Increase your Competiveness with Adaptive System Design

How to Increase your Competiveness with Adaptive System Design

August 29, 2018 at 10:00 am 1 comment

As solar markets are getting more established, the competition between installation companies increases. More players, both regional and national, are entering the market. While this is good for solar shoppers and the overall growth of the solar industry, installers might face tougher competition. As a result, differentiation becomes more important.Read More