Solar strings

Solar Strings is a professional tool for engineers, solar power plant (SPP) installers and home plant owners. Calculate the ideal number of solar panels in a string in seconds and ensure the safety of your inverter even in the coldest of winters!

Winter temperatures inevitably increase the open circuit voltage (Voc) of solar panels. Incorrect calculation can lead to overvoltage and failure of an expensive inverter. Our calculator automatically takes into account the temperature coefficient and minimum temperature of your region, creating a reliable and safe system configuration.

🚀 Main features of the application:

🤖 AI Datasheet Scanner: Don't have time to look for specifications manually? Just take a picture of the nameplate (factory sticker) on the panel! Our built-in artificial intelligence instantly recognizes all the necessary technical parameters (power, Voc, current, temperature coefficient).

🌐 Smart web search: If the entered model is not in our database, the AI ​​will independently find its technical passport (PDF datasheet) on the Internet and generate the module passport.

⚡ Accurate engineering calculator: Specify the maximum input voltage of your inverter (e.g. 800V or 1000V) and the expected winter temperature (e.g. -28°C). The application will accurately calculate the maximum number of panels that can be connected in series (in a string).

📊 Dynamic security status: A convenient visual load scale in real time will show the status of your string (Optimal, Maximum, Excess or Under).

🗄️ Large equipment database: Quick search by brand or model among the most popular manufacturers on the green energy market.

🌍 Multilingualism: Full support for Ukrainian and English languages. The application automatically remembers your settings.

👨‍🔧 Who is this application for?

Solar panel installers and installers.

Solar power plant (SPP) design engineers.

Homeowners who are planning to install or upgrade their own solar power plant.