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About Specialty Concepts

Key Points

  • Low failure rates
  • Little to no RF interference


Specialty Concepts Inc. manufactures the most reliable line of electronics for photovoltaic systems in the world. For over 30 years, we have been producing high-quality, reliable units. Today, there are almost 2,000,000 pieces of Specialty Concepts' equipment throughout the world controlling many megawatts of PV power.

Discontinued Items

Wholesale Solar no longer carries the following items. They are listed for informational purposes only. For replacement recommendations please call us at 1-800-472-1142.