Have you ever heard about polystrings? Did you know that PV plants with this special plant design benefit from more energy yield over the course of the day? Sunny Design Web will help you easily design a polystring PV Array. Find out all you need to know about this key but often overlooked feature.
It’s not always obvious how to choose the size of the battery (kWh) or the rating of the battery inverter (kW). These choices, along with your specific household energy usage, have a large influence on the cost and benefit of a new battery storage system. In this blog, we will show you examples from SunnyDesignWeb.com that illustrate the effect of different battery and inverter combinations for a typical household.
Our SUNNY DESIGN Planning Tool now offers new features, providing solar power professionals and system designers with even more options when configuring residential and commercial PV systems.