New research from Germany shows that the optimal size of residential heat pumps in retrofit buildings can be achieved without factoring in their potential connection to a PV system and related control ...

Fraunhofer IWU has launched an online tool for the sizing of rooftop PV arrays. The Automated Renewable hOmepower Network (ARON) online platform evaluates the ideal size of PV systems. It considers ...

The median size of residential PV systems in the US in 2021 reached 7.0kW, while non-residential system sizes have plateaued. Image: Sunrun. Residential solar systems in the US continue to grow in ...

With growing concerns about climate change, pollution, energy supply, aging infrastructure, and the desire for clean energy, the notion of homegrown, environmentally responsible energy is looking ...

As a product operating for 25 or even 30 years, generating electricity continuously is essential for a PV module to maximize value for customers. Therefore, the module should be designed in ...