SWF812 Solar String Monitor

Solar DC Measurement

Enhance your combiner box with this unique 8-40 string measurement unit with built-in FUSE blown detection, string PR calculation, string current vs. average comparison, cumulative kWh energy calculation per string, combiner box status detection and more!

SWF812 PV string monitor

  Detect problems at DC level      From 8 to 40 string measurements      Single or dual string measurement      Calculates Iavg and String Perf