World's Leading Solar Controllers and Inverters 


Morningstar Corporation is a world-leading supplier of solar charge controllers & inverters—with over 2 million units installed, in over 67 countries around the world.  Morningstar is renowned for delivering the industry’s best overall customer value—our solar charge controllers & inverters have set new standards in performance, innovative features, quality & reliability.


Morningstar is a privately-owned US corporation. Our commercial office is located near Philadelphia, Pennsylvania and our engineering lab in Jessup, Maryland. Our products are manufactured in a fully automated / world-class ISO 9001 facility; and our Quality Control includes 100% functional testing on every product, using the latest computerized test equipment and processes.

Top Seller


TriStar 45 Amp 12 Volt to 48 Volt 60 A Three Function Solar Controller

Mfr Part#:TS-60

RoHS compliant

From as low as   $198.25 USD

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SunSaver 20 A with LVD 12 V 100 % Duty Cycle -40 to 85ºC Solar Controller

Mfr Part#:SS-20L-12V

RoHS compliant

From as low as   $80.50 USD

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