Heliogen main (compressed) Residential solar player Zeo Energy to acquire concentrated solar tech company Heliogen
May 29, 2025
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Financing recurrent energy
NextEnergy Capital acquires 99 percent of a Recurrent Energy solar project in North Carolina
November 18, 2019
News CAB Solar
CAB Solar earns ninth patent for its solar wire management product line
November 15, 2019
News Ben Lee Solar Panel Image
BENLEE adds rooftop solar system to Michigan headquarters via POWERHOME Solar
November 15, 2019
News question marks written reminders tickets
Does SunPower’s exit from PV manufacturing signal a changing trend?
November 15, 2019
2024 Projects of the Year Announced
See the Winners

Solar Builder Videos

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Exploring new PV products, ideas, and innovations in 15 min

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Latest Solar News

Featured frost heave in solar ground mounts
What is frost heave and how does it affect ground-mount...

The following is an excerpt from a whitepaper produced by Terrasmart. You can request to download the full version here. As the demand for r...

November 14, 2019
News sunverge logo
LG integrates its storage system with Sunverge to provide grid...

Sunverge, a provider of an industry-leading Distributed Energy Resource (DER) control and aggregation platform, is fully integrating its Sun...

November 13, 2019
+ Storage NeoVolta
California Energy Commission certifies NeoVolta energy storage system and its...

The NeoVolta NV14 has been approved by the California Energy Commission (CEC) as a certified energy storage system. To achieve the certifica...

November 13, 2019
Inverters and eBOS KACO blueplanet
KACO adds five new solar inverters between 87 and 150...

KACO new energy has added five new C&I string inverters to its 1,500-volt product range with outputs between 87 and 150 kilowatts. All n...

November 13, 2019
+ Storage Wildfire Burns Hill with Flames and Dramatic Smoke Formations du
The allure of energy storage in today’s wildfire-ravaged climate

Part IV of Solar Builder’s excellent Countdown to 2020 series about California’s new home solar mandate included this statement:...

November 13, 2019
News Intersolar
Think your solar install team is the best out there?...

Intersolar North America, the first major solar + energy storage event of 2020, will play host to a cool competition for solar and storage i...

November 13, 2019
News Solaria
Solaria beefs up executive team with new COO, CCO appointments

Solaria Corp., a global provider of solar panels for the premium residential and commercial markets, appointed Bang Nguyen as Chief Operatin...

November 12, 2019
News IRENA latin america solar
IRENA report: Latin America is on the brink of a...

Latin America and the Caribbean could grow their installed solar capacity by a factor of 40 by 2050, according to a new report by the Intern...

November 12, 2019
News mckinstry project
McKinstry finishing up 371-kW solar install for City of Wauwatosa,...

  The City of Wauwatosa, Wisc., partnered with McKinstry to design, install, commission and monitor a 371.3 kilowatt (kW) solar photovo...

November 12, 2019
News SMA-EnergyHub-integration_775x434
SMA boosts grid services focus with EnergyHub partnership (launching first...

SMA America is partnering with EnergyHub (provider of distributed energy resource solutions for utilities) to deliver valuable inverter mana...

November 12, 2019
Featured residential project of the year
2019 Residential Solar Builder Project of the Year: City Cabins...

City Cabins at Abbott’s Alley Sedro-Woolley, Wash. | six 9.9-kW homes Developer: Martha Rose Construction Inc. Solar Contractor: Banne...

November 12, 2019
Featured Projects of the Year
2019 Solar Builder Project of the Year Winners

Solar Builder Project of the Year submissions were sent in throughout the year by the solar community at-large — developers, EPCs, con...

November 12, 2019
News commercial project of the year
2019 Non-Residential Solar Builder Project of the Year: Marion House...

Marion House Food Kitchen Colorado Springs, Colo. | 26 kW   Contractor: Peak View Solar Modules: Trina Solar Inverters: SolarEdge Mount...

November 12, 2019
Featured large scale project of the year walmart
2019 Large-Scale Solar Builder Project of the Year: Walmart Phase...

Walmart Phase IV New Jersey | 1.9 MW across five stores   The overhead photo of the Walmart Supercenter in Bayonne, N.J., may not be as...

November 12, 2019
Featured Soleil Lofts | Herriman, Utah
2019 Solar Builder Editor’s Choice Projects of the Year

Best LMI Concept The Maycroft Resiliency Center | Washington, D.C. | 62 kW Developers: PEPCO, Jubilee Housing, New Partners Community Solar,...

November 12, 2019
Solar Trackers mechatron
The ROI of this dual-axis tracker solar canopy at Kahala...

  Mechatron Solar Inc. will inaugurate a six-unit dual axis commercial solar tracker car canopy at the Kahala Tower in Burlingame, Cali...

November 11, 2019