Skip to content

Top News

Sungrow presents new central inverter

Called the 1+X modular inverter, the new product can be deployed, by combining eight units, to reach a power of 8.8MW. It also features a DC/ESS interface for the connection of storage energy systems.
Installations

BIPV panels covering an entire building in Taiwan

The Sun Rock building is owned by Taiwan's power utility Taipower. It was covered with 4,000 square meters of PV panels deployed by Dutch architectural firm MVRDV.
Installations

Nhimbe Fresh’s solar-powered blueberries

Cape Town-based solar crowdfunding platform The Sun Exchange in April announced completion of its largest funding call, for US$1.4 million to finance what it described as a 510kW solar-plus-storage facility for Zimbawean food company Nhimbe Fresh. With t...
Announcements

Register now & discover the most innovative PV solutions of 2021

 

pv magazine Webinar

The upside of TOPCon: high efficiency, low degradation in mass production

pv magazine Webinar

Analyze BESS: online diagnostics for safety, performance, and extended lifetimes

Registration Link

pv magazine Webinar

Understanding and Mitigating the Dangers Posed by Hail and Wind

Registration Link

pv magazine Webinar

Reducing the environmental impact of PV mounting structures

Registration Link

Sponsored
Technology

Pulling fertilizer out of thin air with PV

Nitricity has developed an experimental plasma reactor that uses PV electricity to produce competitively priced, environmentally clean, nitrogen fertilizer. Its onsite fertilizer production eliminates emissions from transport, and provides a viable alter...
Installations

Indian power company invites bids to build 900MW of solar parks in Cuba

State-owned utility NTPC, a partner of the International Solar Alliance, will help the Cuban government with developer selection and the signing of project agreements and will oversee solar plant implementation up to commissioning.
Sponsored
Sponsored
Markets & Policy

Shell acquires PV project pipeline in Italy

The energy giant acquired solar-konzept Italia Srl, which has a portfolio of solar projects at different stages of approval and development. The solar parks are planned to sell electricity to commercial and industrial customers.
Installations

New hybrid inverter for rooftop PV arrays from SMA

SMA’s new hybrid inverter reaches a maximum efficiency of 98.2% and a maximum European efficiency of 97.5%. It is compatible with DC-coupled high-voltage lithium-ion batteries from leading suppliers, according to the manufacturer.
Installations

Floating PV could reach 4.8 GW globally by 2026

Global Industry Analysts has predicted the rapid rise of floatovoltaics, a market that is expected to serve areas with land-use concerns.

Press Releases

SSE acquires its first 30MW solar project in its role as the UK’s national clean energy champion

SSE has announced details of its first solar project that will deliver 30MW of clean energy as part of its ambitious £12. 5bn investment programme to power change towards net zero.

Philadelphia Solar M72(HC) Shows an Outstanding Power Temperature Coefficient

Philadelphia Solar, as the first Solar PV manufacturer in MENA region, is keen to constantly develop the quality and performance of its products. In order to validate the performance of its 166-mm M72(HC) under high temperatures, PHS carried out a thermal coefficients test at KIWA Laboratory according to IEC 61215-2 – IEC 61215-1-1.

Gonvarri Solar Steel will supply more than 33 MW of fixed structure in Kagoshima, Japan

Solar Steel, a division of Gonvarri Industries, will carry out an ambitious project in Japan during the first quarter of the year, where they will supply more than 33MW of the RackSmarT fixed structure in the Japanese town of Kagoshima, south of the island of Kyūshū.

EEPro starts the new year 2022 with an expanded portfolio

With the 1. 5 MWp Sonnenberg solar park on a former landfill near Pasewalk put into operation last year, EEPro GmbH added its fourth project to its portfolio.

Opinion & Analysis

Featured

2021 was a record-breaking year for European solar, now we must increase ambition

Right before the holiday season, the European Commission unveiled the latest installment of its "Fit for 55" legislative package – plans that aim to put the continent on track to reducing emissions by 55% by 2030. These additional proposals include the Hydrogen and Decarbonised Gas Package, as well as a revision to the Energy Performance of Buildings Directive (EPBDII).

EU to gut the principle of sustainable taxonomy with inclusion of nuclear and gas

The EU’s Sustainable Taxonomy was intended to complement the Green Deal, provide investors with certainty about the sustainability of their investments, and help channel billions into sustainable, low-carbon processes and technologies. Despite input from experts and NGOs, the inclusion of gas and nuclear power just proposed by the Commission suggests that, once again, politics is trumping science.

Brazil heads for a solar installation rush

Brazil’s deployment of distributed generation PV (below 5 MWp) has exploded from a total capacity of 500 MW in 2018 to 7 GW by September of this year. The trigger for this increase, alongside rocketing electricity prices, was the 2019 proposal of law 5829, writes IHS Markit analyst Angel Antonio Cancino. The proposal is expected to pass into law at the end of this year and will gradually introduce grid-access charges for residential and commercial system owners.

A 200 GW solar year in 2022

Structural imbalances in the supply chain and the energy intensity and consumption controls that China imposed in late September have caused prices for most PV module materials and components to continue to rise. Shipping fees and PV plant construction costs also remain high. PV plants in many regions will therefore be postponed until next year, but it remains unclear when module prices will start to fall. Despite these challenges, the global race to cut carbon emissions continues, and InfoLink’s Corrine Lin forecasts a bright future for PV deployments in 2022.

Europe faces ‘new era of energy dependency’

The EU has been pouring money into European battery manufacturing and recycling projects but has, as yet, been unable to address the critical question of raw materials, according to analyst WoodMac.

2021 and beyond: European solar manufacturing must shine again

As 2021 ends, we enter a period of reflection and preparation. The ongoing pandemic has brought supply chain disruption, while the increasingly severe effects of the climate crisis loom over us. This winter, Europeans are struggling through unprecedented energy costs, driven by extremely high global gas prices. A year of difficulties has shown that Europe, more than ever, must accelerate the deployment of renewables to provide our economy with reliable, low-cost, and clean energy.

Covid-19

Featured

Solar supply chain trouble to ease this year, according to analyst

Wood Mackenzie has predicted solar equipment cost increases will ease back after last year saw the average cost of solar electricity rise for the first time in the Asia-Pacific region.

Latvian plan to exempt big energy consumers from renewables surcharge approved by EU

The Baltic state has offered energy-intensive, international-facing industries up to an 85% discount on a surcharge levied on electricity consumers since May 2017 and made the scheme wider ranging this year, in a move approved by the European Commission.

China and India to drive record world coal demand next year

Advances in solar power and other clean energy technologies have failed to keep up with demand for electricity as economies rebound from the Covid crisis and China and India’s fossil fuel appetite will ensure the world stays well short of what is needed for a net zero 2050 for at least the next three years.

Solar company’s Christmas party blamed for Omicron-variant Covid outbreak in Oslo

A news article published on Friday stated 13 cases had been confirmed and a senior physician said the working hypothesis was that at least half of the 120 people who attended the event had been infected. pv magazine has contacted Scatec for an update.

‘World’s biggest TOPCon solar plant’ begins generating

Solar manufacturer Jolywood, which supplied almost 500 MW of its bifacial tunnel oxide passivated contact panels for Oman’s Ibri II facility, has claimed the power plant is the biggest to date to deploy the high-efficiency technology.

Solar job numbers kept on rising in 2020

The latest edition of a clean power jobs survey produced by IRENA and the International Labour Organization has stressed the important role which will need to be played by the public sector if the energy transition’s employment benefits are to be shared equally.

Markets & Policy

Featured

What COP26 means for solar

COP26 was either a great success or an abject failure, depending on who you talk to. What matters for the solar industry is the extent to which decisions agreed in the Glasgow Climate Pact are going to change the direction of the energy and financial sectors.

Chinese PV Industry Brief: Longi unexpectedly raises PV wafer prices

Furthermore, Tongwei secured 104,800,000 wafers from Shuangliang and PV module manufacturer Yingli said its capacity has reached 8GW.

The Hydrogen Stream: Australian gas giant plans 290MW liquid hydrogen production facility

Fortescue Future Industries (FFI) and Covestro also want to partner on the supply of green hydrogen and its derivatives, including green ammonia. And the Indian government is cooperating with the IRENA to scale-up hydrogen and renewable energy projects.

Eurazeo acquires 80% stake in Ikaros Solar

Through this operation, the French investment firm wants to help Ikaros Solar further develop its 300MW solar project pipeline.

Indian battery cell production scheme gets bids for 130 GWh

India’s production-linked incentive scheme for advance-chemistry battery cell production has received bids for 2.6 times more than the 50 GWh of manufacturing capacity it plans to allocate.

Discover Battery unveils lithium ferro-phosphate battery for off-grid solar, tiny homes

At Intersolar North America in California, Canada-based Discover Battery has launched the Helios energy storage system, an LFP battery designed to operate in remote conditions.

Installations

Featured

BIPV no refuge

Deployment in the building integrated PV segment is accelerating, and so too are the number of solar products available to architects and developers. And while BIPV had long been the segment in which an array of thin-film technologies could shine, they are now in increasingly stiff competition with crystalline silicon rivals.

Funding boost for 5B’s solar installation robots

Sydney-based 5B has launched a AUD 33.4 million ($24 million) tech innovation program, including a AUD 14 million grant from the Australian Renewable Energy Agency, to accelerate the delivery of low-cost solar. Most of the investment is portioned off for an advanced manufacturing pilot line, but about one-third of the available funds will be used to deliver GPS-guided solar deployment robots.

Another solar park for the Dutch highway system

The south-oriented project has been under development since 2019 and is set to occupy a total surface of 10 hectares across two plots. It will provide power to the municipalities of Bunnik, Odijk, and Werkhoven

Best fire safety practices for rooftop PV systems

Compiled by an international research group, the best practices were collected from all available guidelines published by national agencies, regulatory bodies, and trade associations.

Italy’s largest solar park changes hands

Danish developer European Energy sold the 103MW facility located in Troia, southern Italy, to Italian holding Iren Spa. The solar park is currently selling power to the spot market.

Neoen starts work on South Australia’s largest renewable energy project

Neoen has started to develop 1.2GW of wind, 600 MW of solar and 900 MW of battery storage capacity. Upon completion, the installation will likely be Australia’s largest wind, solar and battery storage project.

Technology

Featured

Finding faults faster

PV cell and module manufacturers are increasingly turning to artificial intelligence to monitor production lines and the products coming off them in minute detail. As inline monitoring and testing equipment become more sophisticated, cell and module makers must be prepared to manage the enormous amounts of data and pull out the points that will save them time and money. pv magazine examines the software solutions backing state-of-the-art PV production.

Vikram Solar launches M10 solar modules

The Indian manufacturer has unveiled its Series 10 monocrystalline PERC solar modules featuring 144 half-cells based on an M10 wafer. The modules are available in monofacial and bifacial versions with a maximum efficiency of 21.33% and 21.13%, respectively.

Photovoltaic-thermal noise barrier from South Korea

The Korea Institute of Energy Research has developed a 3kW solar noise barrier to produce electricity and heat. The thermal solar modules reduce the operating temperature of the photovoltaic panels by absorbing excess heat.

Spraying water system for solar module cooling

A British-Indian research group has developed an active cooling technique that is claimed to improve a PV system’s yield by around 0.5%. The system could be used in residential solar arrays and the water heated by the PV modules may be fed into a solar water heating system.

Ecoflow launches its portable solar storage solution in Europe

The basic version of the “Delta Pro” product has a storage capacity of 3.6kWh. The weight of the battery in the basic version is 45kg and its size is 63.5×28.5×41.6 cm.

Kesterite solar cell with 11.76% efficiency via aluminum oxide passivation layer

The solar cell was built with Al2O3-incorporated CZTSSe absorbers using aqueous spray pyrolysis in ambient air. It achieved an open-circuit voltage of 0.469 V, a short-circuit current of 36.96 mA cm2, and a fill factor of 67.25%.

Manufacturing

Featured

All eyes upstream

The United States faces a number of compelling issues in its push to expand solar. Clean Energy Associates CEO Andy Klump recently spoke to pv magazine about supply chains, domestic manufacturing, climate change, and COP.

Major advances for US, Australian solar window specialists

Australian solar window supplier ClearVue says its products can reduce carbon emissions in buildings by as much as 90%, while California-based BIPV window coating producer Ubiquitous Energy has raised $70 million to scale up its own tech.

Micro-inverter for high-power solar panels from Hoymiles

The device has a 4-in-1 design, which means it can be connected with four solar panels with a power output of up to 625 W each, through four independent connections. The output of each panel is tracked and converted individually. According to the Chinese manufacturer, the micro-inverter can ensure savings of up to 50% due to the lower number of devices and cables needed.

Fluence, QuantumScape partner on solid-state lithium-metal energy storage

The companies will collaborate on what is believed to be a first-of-its-kind attempt to incorporate QuantumScape’s solid-state lithium-metal battery technology into stationary energy storage products.

Perovskite solar module with 21.36% efficiency via new passivation tech

Lithuanian scientists built the panel with 23.9% efficient solar cells with operational stability of over 1000 h. The module has an active area of 26 cm2.

Panasonic unveils 410 W solar panel with 22.2% efficiency

The new heterojunction module series is compatible with Panasonic’s Evervolt battery and has a power output ranging from 400 to 410 W. It also features a temperature coefficient of -0.26% per degree Celsius.

Energy Storage

Featured

Making cheaper H2

The hype surrounding green hydrogen is real, but does the cost-reduction outlook for its production technologies live up to it? Christian Roselund looks at the technology, transportation, application and enabling policies behind the promising green energy carrier.

Toshiba launches 20Ah rechargeable lithium-ion battery

Toshiba has developed a battery that can be used with PV modules, with a design that charges and discharges at high currents. The new 20Ah-HP SCiB product has a rated capacity of 20Ah, a nominal voltage of 2.3V, and an input power of 1,900W. It measures 116 mm x 22 mm x 106 mm and weighs 545 grams.

The weekend read: V2G driving grid changes

The uptake of EVs in the years ahead will add up to staggering battery capacity, mostly sitting idle on driveways. The two-way flow of electricity from EV batteries, known as vehicle to grid, could not only enable power systems to rely on intermittent renewables, but could also be the trump card for network operators to respond to grid disturbances. However, there are still a few catches to be worked out, as Marija Maisch explains.

The Hydrogen Stream: Hydrogen refueling stations for automotive market

Canada’s First Hydrogen and German consulting firm FEV are developing a hydrogen fueling station for remote locations where there are no electrical power grids available. Furthermore, Japan and Indonesia have started to cooperate on hydrogen and carbon capture technologies and the UK gas grid is set to start blending hydrogen around the country from next year.

Solar-powered battery gigafactory gets tick of approval in UK

Local planning committees have given a go-ahead to a £2.5 billion gigafactory in the English West Midlands. The facility will be powered by 100% onsite solar and storage and equipped to both manufacture new batteries and recycle used ones.

NREL’s online tool to assess viability of geothermal heat pumps

The research institute has upgraded its REopt web tool to include ground-source heat pump technologies. US homeowners will now be able to simulate the impact of converting conventional heating and cooling systems to geothermal heat pumps.