TERM: Auto-Stringing
SLUG: auto-stringing
URL: https://www.surgepv.com/glossary/auto-stringing
Slug: auto-stringing
URL: https://www.surgepv.com/glossary/auto-stringing
Auto-Stringing is an advanced solar design automation feature that automatically determines how solar modules should be electrically connected into strings based on inverter requirements, voltage limits, current thresholds, and layout configuration. Instead of manually calculating string lengths or mapping connections, the software uses algorithms to create optimal and code-compliant stringing patterns—saving time, reducing errors, and ensuring electrical performance.
In modern solar workflows, Auto-Stringing is an essential tool for designers, EPCs, and installers, especially when working with complex layouts, multi-inverter systems, module-level electronics, or variable roof geometries. Platforms like Solar Designing use Auto-Stringing to instantly create string maps that match NEC rules, inverter specifications, and performance requirements.
Auto-Stringing is the automated process of connecting solar modules together into electrical strings according to design constraints and inverter characteristics. Instead of manually grouping modules into series strings, the software determines: