Author: solarenergy
Solis USA announced the recent UL9540 listing of the S6 Hybrid Energy Storage Inverter (3.8-11.4 kW) with a new battery partner, HomeGrid. UL9540 is a safety standard for energy storage systems (ESS) and equipment that can be connected to a local electrical grid or used as a standalone application. UL9540 also specifies sizing and installation requirements for the design and construction of ESS. It defines electrical, mechanical, fluid containment and environmental performance testing, as well as system safety testing. “Solis’ technology and quality enable us to meet the standards and requirements of battery suppliers. This continues to grow our open…
Scientists in Colombia have devised a new portable electronic device for on-site measurements of the IV and PV curves of photovoltaic panels. The new system takes into account solar radiation, ambient temperature, electric current and voltage signals from a PV panel via a mobile phone through a mobile application. September 6, 2024 Emiliano BelliniA research group from Colombia has come up with a new portable electronic device that allows on-the-spot measurements of the IV and PV curves of photovoltaic panels and is said to compete with similar but more expensive and difficult to handle technologies available on the market.The new…
In April 2024, the nonprofit Climate Central published a report on the potential for renewable energy in the United States, based on a decade of solar and wind energy data.The 238,181 GWh of solar energy generated in the United States in 2023 was more than eight times the volume produced in 2014. Wind energy had more than doubled to 425,325 GWh.Solar and wind energy could have powered more than 61 million average American homes by 2023. California led the way, with 68,816 GWh of solar energy. Texas led the way in wind energy, with 119,836 GWh, and also generated 31,739…
JA Solar reported a net loss of CNY874 million ($123.3 million) for the first half of 2024, while Tongwei posted a loss of CNY3.13 billion. TCL Zhonghuan and GCL Technology also posted losses of CNY3.06 billion and CNY1.48 billion, respectively. September 6, 2024 Vincent Shaw and Valerie ThompsonYES solar energy has reported an 8.54% year-on-year revenue decline to CNY37.36 billion for the first half of 2024, with a net loss of CNY874 million. It shipped 38 GW of PV modules, of which 1 GW was for internal use. The company said it expects to reach a production capacity of 80…
Project developer Adapture Renewables in the field of solar energy has begun construction on the 128 MW Cooks Mill Solar Energy Project in Mattoon, Illinois. The project will be led by EPC Alberici constructors. “We are pleased to partner with Alberici on this project,” said Zack Zoller, VP Engineering, Procurement and Construction at Adapture Renewables. “This partnership reflects a shared commitment to sustainability and shows how renewable energy from the sun can power the future of technology. We are pleased to deliver this project, which will serve as a critical resource for businesses within the host community, the state and…
UN’s Guterres says ties between China and Africa could drive a ‘renewable energy revolution’ United Nations Secretary-General Antonio Guterres told African leaders on Thursday that expanding ties between China and the continent could “power the renewable energy revolution.” Guterres and more than 50 African leaders are attending the China-Africa forum this week, according to state media. Guterres told the meeting that “China’s remarkable track record in development – including poverty eradication – brings a wealth of experience and expertise.” “It can be a catalyst for important transitions in food systems and digital connectivity,” he said. “And as home to some…
In the world of solar energy, maximizing the efficiency of your solar panels is important for achieving prime energy production and return on investment. One of the most significant factors affecting solar panel performance is shading and obstructions. This comprehensive guide will dive into shading, its impact on solar energy production, and strategies to reduce its effects. Introduction to Solar Panel Shading Shading is one of the most critical factors that can impact the performance of solar panels. Even small amounts of shade can reduce the energy output of a solar array. Understanding the nuances of shading is essential for…
Singapore has advanced its goal of importing 4 GW of low-carbon electricity by 2035 by signing two new agreements with parties in neighboring countries, including Australia’s SunCable project. September 6, 2024 Ev Foley Image: Danila Kropotkin, UnsplashBy pv magazine AustraliaSingapore-based Vena Energy, in partnership with Shell Eastern Trading, China’s Trina Solar and Gurin Energy’s Vanda RE, is working on clean energy projects in Indonesia’s Riau Islands to meet Singapore’s energy needs.Vena Energy and Shell have received conditional approval from the Singapore Energy Market Authority to import 400 MW of renewable energy from the Riau Islands.Vena Energy’s projects in Indonesia include…
Infinrel says its Energy Kardio Graph solution can measure small electrical disturbances at the inverter’s input and output on a MHz scale and provide insight into the actual operation of the inverter based on the switching cycle. September 6, 2024 Emiliano BelliniAmerican Infinrel has developed a new software solution that actively predicts component failures in inverters used in large-scale photovoltaic installations.“Our Energy Cardio Graph (EKG) system works like a medical ECG, but 10,000 times faster,” said company founder and CEO Bert Wank. pv magazine. “It samples small electrical disturbances at the input and output of the inverter on a MHz…
The 600MW development will include four ground-mounted solar PV generating stations in West Lindsay, Lincolnshire, four on-site substations and a battery energy storage system (BESS). Image: Island Green Power. Cottam Solar Project, developed by Island Green Power, which has delivered 14 solar projects across Britain and Ireland, has been granted a Development Consent Order (DCO) by Secretary of State for Energy Security and Net Zero Ed Miliband. The 600MW development will include four ground-mounted solar PV generating stations in West Lindsay, Lincolnshire, four on-site substations and a battery energy storage system (BESS). The development will cover four separate sites across…