sonnen Microgrid Brings Power, Shelter and Relief to a Farming Community in Puerto Rico

The eleventh humanitarian microgrid installed by sonnen provides immediate relief to Lares residents and creates a foundation for long-term revitalization in the wake of devastation by Hurricane Maria

Clean Energy from High Above

The new system including 100 kW generator is mobile and needs less construction material than wind turbines. Additionally the Kitepower system can flexibly use winds up to an altitude of 500 m.

Maximize Production and Revenues of Utility-Scale Solar with DC-Coupled Energy Storage

DC-Coupled Utility-Scale Solar Plus Storage leads to higher round-trip efficiencies and lower cost of integration with existing PV arrays and at the same time, opens up new revenue streams not possible with traditional AC-coupled storage.

The Future of Organic Photovoltaics

At this time, OPVs are applicable only in limited markets that require lightweight, flexibility, and variable angle performance.

Best Practices: Installing PV on Tile Roof

The use of either hanger bolt assemblies or standoffs mean that youll need to drill, grind or cut the tile when installing, which is not an ideal solution, and will make the time you spend on the roof more time consuming as well as more frustrating.

The Energy Transformation Has Arrived

Decentralized energy resources like solar PV, batteries and electric vehicles are transforming how we trade and transfer energy.

DVO Commissions First Anaerobic Digester Installation in Pennsylvania

The dairy is utilizing the separated digested solids for bedding, having previously bedded with sand. The digested liquid is stored in a lagoon to be applied as fertilizer on to growing crops, increasing crop yield and reducing the likelihood of nutrient runoff.

Road Trips Could Be Made Much More Sustainable Through Accessible Electric Vehicles

Everyone is talking about electric cars, but small passenger vehicles arent the only ones that are switching to electric. Recreational vehicles, or RVs, are also starting to make the switch to electric.

Lead-Acid Batteries for Solar Storage

Lead acid batteries are built in 2-volt cell configurations and are offered in a wide range of capacity & voltage options to meet the needs of a specific install. Lead acid battery banks are scalable to meet small to large-capacity storage needs.

Art and Design Collide with Tech at Solar Startup

Not only do we think that aesthetics is not a niche market, we think it will come to dominate the solar market in a few years time. With a presence in less than two percent of households today, residential solar is still in its infancy.

Overcoming Off-Grid Power Issues for Rural Connectivity

We are now within touching distance of finally being able to bring all the benefits of fuel cells - space-grade power reliability and complete sustainability - at a price point to truly become a mainstream power source.

Case Study: Harvesting 36% Energy Boost with Tigo's Retrofitted Optimization

Tigos optimizers enable each module to produce its maximum power, without affecting adjacent modules in the string. After six months of operating with TS4-R-Os, the system is performing an average 36% better than it did during the equivalent months in 2015 and 2016.

Solar Investments: Reducing the Risk of Unfavorable Returns

As the PV industry enters the next stage of its evolution, there is good reason to believe all the risks of a solar array will be assessed in greater detail. More scrutiny may uncover potentially underperforming components and high O&M costs before an investment is made.

New Tech Could Be A Game Changer For The Lithium Sector

Now, as EVs become part of the mainstream - and with talk of massive energy storage solutions and advancing consumer electronics, there seems to be no end to demand for lithium in site - the brine is the new battlefield.

Building The World's Largest Solar Project

Saudi Arabia wants to pour $200 billion into solar to build the world's largest solar project.

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Featured Product

Canadian Solar - HiKuBlack - Black Backsheet & Frame (Mono)

Canadian Solar - HiKuBlack - Black Backsheet & Frame (Mono)

Aesthetic appearance for residential systems: With black backsheet & black frame, Power range 380 ~ 405 W, Low power loss in cell connection. Enhanced reliability: · Low temperature coefficient (Pmax): -0.34 % / °C, LID LeTID less than 2.0%, Lower hot spot temperature, Better shading tolerance.